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Researcher Evidence Record

Andris Ambainis

This bounded record lists 111 Pith paper rows and 0 imported work rows attributed to this corpus identity. The enumerated, non-disputed paper rows include quant-ph, cs.CC, cs.LG work dated 1998 to 2026. The record describes sources and coverage; it makes no judgment about the person.

Compiled coverage vector

Measured lane counts only. Not a trust score or person verdict.

Enumerated paper scope: 6 fields (quant-ph, cs.CC, cs.LG, +3 more) · 1998-2026 sources: authors, author_identifiers · paper_authors · author_works · current_verdicts · cited_works

A sourced case file for attributed work. It is neither a profile score nor a verdict about this researcher.

Attributed works

A bounded ledger from the Pith paper and imported-work queries. Counts and source confidence stay with each work.

  1. 2026 Pith paper

    A sharp interaction-degree threshold for simulating QAOA

    quant-ph provisional current review present

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    2
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  2. 2025 Pith paper

    A Bit of Freedom Goes a Long Way: Classical and Quantum Algorithms for Reinforcement Learning under a Generative Model

    cs.LG provisional current review present

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  3. 2025 Pith paper

    Quantum computing and artificial intelligence: status and perspectives

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    2
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 external cited by from arxiv_reference
    • 8 pith inbound references from cited_work_pith_inbound_counts
  4. 2025 Pith paper

    Quantum Search on Bipartite Multigraphs

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    2
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  5. 2023 Pith paper

    Challenges and Opportunities in Quantum Optimization

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    2
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 6 pith inbound references from cited_work_pith_inbound_counts
  6. 2023 Pith paper

    A hybrid quantum-classical approach for inference on restricted Boltzmann machines

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    5
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  7. 2023 Pith paper

    Improved Algorithm and Lower Bound for Variable Time Quantum Search

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  8. 2023 Pith paper

    An Exponential Separation Between Quantum Query Complexity and the Polynomial Degree

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  9. 2022 Pith paper

    Matching Triangles and Triangle Collection: Hardness based on a Weak Quantum Conjecture

    cs.CC provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  10. 2022 Pith paper

    Strong dispersion property for the quantum walk on the hypercube

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    5
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  11. 2021 Pith paper

    Quantum speedup for track reconstruction in particle accelerators

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    12
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  12. 2021 Pith paper

    A note about claw function with a small range

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  13. 2020 Pith paper

    Quantum Lower and Upper Bounds for 2D-Grid and Dyck Language

    cs.DS provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  14. 2020 Pith paper

    Quantum algorithms for computational geometry problems

    cs.CG provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  15. 2020 Pith paper

    A random-walk benchmark for single-electron circuits

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    3
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  16. 2019 Pith paper

    Quantum Lower Bounds for 2D-Grid and Dyck Language

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  17. 2019 Pith paper

    Quadratic speedup for finding marked vertices by quantum walks

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  18. 2018 Pith paper

    On Block Sensitivity and Fractional Block Sensitivity

    cs.CC provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  19. 2018 Pith paper

    Quantum Speedups for Exponential-Time Dynamic Programming Algorithms

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  20. 2017 Pith paper

    Understanding Quantum Algorithms via Query Complexity

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  21. 2017 Pith paper

    All Classical Adversary Methods are Equivalent for Total Functions

    cs.CC provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  22. 2017 Pith paper

    Quantum algorithm for tree size estimation, with applications to backtracking and 2-player games

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  23. 2017 Pith paper

    Lower Bounds and Hierarchies for Quantum Memoryless Communication Protocols and Quantum Ordered Binary Decision Diagrams with Repeated Test

    cs.CC provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    2
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  24. 2017 Pith paper

    Strong supremacy of quantum systems as communication resource

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    3
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  25. 2017 Pith paper

    Optimal one-shot quantum algorithm for EQUALITY and AND

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  26. 2016 Pith paper

    Exact quantum query complexity of $\rm{EXACT}_{k,l}^n$

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  27. 2016 Pith paper

    Parity Oblivious d-Level Random Access Codes and Class of Noncontextuality Inequalities

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  28. 2016 Pith paper

    Full Characterization of Oscillatory Localization of Quantum Walks

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  29. 2016 Pith paper

    Oscillatory Localization of Quantum Walks Analyzed by Classical Electric Circuits

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  30. 2015 Pith paper

    Almost quadratic gap between partition complexity and query/communication complexity

    cs.CC provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  31. 2015 Pith paper

    Polynomials, Quantum Query Complexity, and Grothendieck's Inequality

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    2
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  32. 2015 Pith paper

    Quantum Advantages in (n,d)->1 Random Access Codes

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  33. 2015 Pith paper

    Spatial search by quantum walk is optimal for almost all graphs

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    3
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  34. 2015 Pith paper

    Efficient Quantum Algorithms for (Gapped) Group Testing and Junta Testing

    cs.CC provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  35. 2015 Pith paper

    Automata and Quantum Computing

    cs.FL provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  36. 2015 Pith paper

    Limited preparation contextuality in quantum theory and its relation to the Cirel'son bound

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    5
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  37. 2015 Pith paper

    Separations in Query Complexity Based on Pointer Functions

    cs.CC provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  38. 2015 Pith paper

    Correcting for Potential Barriers in Quantum Walk Search

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  39. 2015 Pith paper

    Sensitivity versus Certificate Complexity of Boolean Functions

    cs.CC provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  40. 2015 Pith paper

    Quantum Search with Multiple Walk Steps per Oracle Query

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    2
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  41. 2014 Pith paper

    Forrelation: A Problem that Optimally Separates Quantum from Classical Computing

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    2
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  42. 2014 Pith paper

    Fast Matrix Multiplication: Limitations of the Laser Method

    cs.CC provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  43. 2014 Pith paper

    Tighter Relations Between Sensitivity and Other Complexity Measures

    cs.CC provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  44. 2014 Pith paper

    Size of Sets with Small Sensitivity: a Generalization of Simon's Lemma

    cs.CC provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  45. 2014 Pith paper

    Quantum Attacks on Classical Proof Systems - The Hardness of Quantum Rewinding

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  46. 2014 Pith paper

    Exact quantum algorithms have advantage for almost all Boolean functions

    cs.CC provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  47. 2014 Pith paper

    A Tight Lower Bound on Certificate Complexity in Terms of Block Sensitivity and Sensitivity

    cs.CC provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  48. 2013 Pith paper

    On physical problems that are slightly more difficult than QMA

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  49. 2013 Pith paper

    Spatial Search on Grids with Minimum Memory

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  50. 2013 Pith paper

    Weak Parity

    cs.CC provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    2
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  51. 2013 Pith paper

    New upper bound on block sensitivity and certificate complexity in terms of sensitivity

    cs.CC provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  52. 2013 Pith paper

    Parameterized Quantum Query Complexity of Graph Collision

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  53. 2013 Pith paper

    Provable Advantage for Quantum Strategies in Random Symmetric XOR Games

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  54. 2013 Pith paper

    Exact quantum query complexity of EXACT and THRESHOLD

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  55. 2012 Pith paper

    Superlinear advantage for exact quantum algorithms

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  56. 2012 Pith paper

    Quantum algorithms for search with wildcards and combinatorial group testing

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  57. 2011 Pith paper

    Search by quantum walks on two-dimensional grid without amplitude amplification

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  58. 2011 Pith paper

    Quantum strategies are better than classical in almost any XOR game

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  59. 2011 Pith paper

    Worst case analysis of non-local games

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  60. 2011 Pith paper

    New separation between $s(f)$ and $bs(f)$

    cs.CC provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  61. 2011 Pith paper

    Superiority of exact quantum automata for promise problems

    cs.CC provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  62. 2010 Pith paper

    Quantum property testing for bounded-degree graphs

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  63. 2010 Pith paper

    Symmetry-assisted adversaries for quantum state generation

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  64. 2010 Pith paper

    Variable time amplitude amplification and a faster quantum algorithm for solving systems of linear equations

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 11 pith inbound references from cited_work_pith_inbound_counts
  65. 2010 Pith paper

    New Developments in Quantum Algorithms

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  66. 2010 Pith paper

    Quantum algorithms for formula evaluation

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  67. 2009 Pith paper

    A Quantum Lovasz Local Lemma

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  68. 2009 Pith paper

    The Need for Structure in Quantum Speedups

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    2
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  69. 2009 Pith paper

    Random tensor theory: extending random matrix theory to random product states

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  70. 2009 Pith paper

    Limits on entropic uncertainty relations for 3 and more MUBs

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  71. 2009 Pith paper

    Average/Worst-Case Gap of Quantum Query Complexities by On-Set Size

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  72. 2009 Pith paper

    The quantum query complexity of certification

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  73. 2008 Pith paper

    Quantum Random Access Codes with Shared Randomness

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 12 pith inbound references from cited_work_pith_inbound_counts
  74. 2008 Pith paper

    Non-malleable encryption of quantum information

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  75. 2008 Pith paper

    Improved constructions of quantum automata

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  76. 2007 Pith paper

    A nearly optimal discrete query quantum algorithm for evaluating NAND formulas

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  77. 2007 Pith paper

    Quantum t-designs: t-wise independence in the quantum world

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  78. 2006 Pith paper

    Quantum search with variable times

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  79. 2005 Pith paper

    A new quantum lower bound method, with an application to strong direct product theorem for quantum search

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  80. 2005 Pith paper

    Quantum search algorithms

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  81. 2005 Pith paper

    Probabilistic and Team PFIN-type Learning: General Properties

    cs.LG provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  82. 2004 Pith paper

    Robust Quantum Algorithms for Oracle Identification

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  83. 2004 Pith paper

    Lower bounds on the Deterministic and Quantum Communication Complexity of Hamming Distance

    cs.CC provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  84. 2004 Pith paper

    An Elementary Proof of the Quantum Adiabatic Theorem

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  85. 2004 Pith paper

    Small Pseudo-Random Families of Matrices: Derandomizing Approximate Quantum Encryption

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  86. 2004 Pith paper

    Quantum walks and their algorithmic applications

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  87. 2004 Pith paper

    Quantum Identification of Boolean Oracles

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  88. 2004 Pith paper

    Coins Make Quantum Walks Faster

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  89. 2003 Pith paper

    Quantum walk algorithm for element distinctness

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 3 pith inbound references from cited_work_pith_inbound_counts
  90. 2003 Pith paper

    The Minimum Distance Problem for Two-Way Entanglement Purification

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  91. 2003 Pith paper

    Polynomial Degree and Lower Bounds in Quantum Complexity: Collision and Element Distinctness with Small Range

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  92. 2003 Pith paper

    Polynomial degree vs. quantum query complexity

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  93. 2003 Pith paper

    Distributed construction of quantum fingerprints

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  94. 2003 Pith paper

    Multiparty Quantum Coin Flipping

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  95. 2003 Pith paper

    Quantum Search of Spatial Regions

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    2
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  96. 2003 Pith paper

    Cryptographic Randomized Response Techniques

    cs.CC provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  97. 2002 Pith paper

    Towards the Classical Communication Complexity of Entanglement Distillation Protocols with Incomplete Information

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  98. 2002 Pith paper

    Lower bound for a class of weak quantum coin flipping protocols

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  99. 2002 Pith paper

    A New Protocol and Lower Bounds for Quantum Coin Flipping

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  100. 2001 Pith paper

    Extracting Quantum Entanglement (General Entanglement Purification Protocols)

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  101. 2001 Pith paper

    Exact results for accepting probabilities of quantum automata

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  102. 2000 Pith paper

    Quantum Walks On Graphs

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    2
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  103. 2000 Pith paper

    On the class of languages recognizable by 1-way quantum finite automata

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  104. 2000 Pith paper

    Computing with highly mixed states

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  105. 2000 Pith paper

    Quantum lower bounds by quantum arguments

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 2 pith inbound references from cited_work_pith_inbound_counts
  106. 1999 Pith paper

    Quantum finite multitape automata

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  107. 1999 Pith paper

    Probabilities to accept languages by quantum finite automata

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  108. 1999 Pith paper

    Probabilistic Inductive Inference:a Survey

    cs.LG provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  109. 1999 Pith paper

    A better lower bound for quantum algorithms searching an ordered list

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  110. 1998 Pith paper

    A note on quantum black-box complexity of almost all Boolean functions

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  111. 1998 Pith paper

    Dense Quantum Coding and a Lower Bound for 1-way Quantum Automata

    quant-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    Andris Ambainis
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.

Evidence apparatus

The machinery behind this record. Every lane states whether Pith measured it, did not query it, could not reach it, or withheld it.

LaneStateObservedBoundary and source
identity Measured 2 Canonical identity row plus public typed identifiers.
source=authors, author_identifiers
papers Measured 111 of 111 bounded rows Rows attributed to this author UUID in the Pith corpus.
source=paper_authors
works Measured zero 0 of 0 bounded rows Imported works not duplicated by the paper ledger.
source=author_works
reviews Measured 2 of 111 bounded rows Coverage count only. No review outcome is projected onto the person.
source=current_verdicts
citations Measured 17 of 111 bounded rows Counts remain itemized by work and source.
source=cited_works
coauthors Measured 50 of 111 bounded rows Shared-work edges from admitted paper rows.
source=paper_authors
account Unavailable No public count of 1 bounded rows Account metadata is separate from corpus evidence.
source=users.author_id
Public identity sources
  • name variant
    Andris Ambainis
    backfill
    confidence 0.6
Enumerated research scope

Fields and dates come only from enumerated, non-disputed Pith paper rows. They do not claim career completeness.

  • quant-ph86 rows
  • cs.CC19 rows
  • cs.LG3 rows
  • cs.CG1 rows
  • cs.DS1 rows
  • cs.FL1 rows
  • 19982 rows
  • 19994 rows
  • 20004 rows
  • 20012 rows
  • 20023 rows
  • 20038 rows
  • 20047 rows
  • 20053 rows
  • 20061 rows
  • 20072 rows
  • 20083 rows
  • 20096 rows
  • 20105 rows
  • 20115 rows
  • 20122 rows
  • 20137 rows
  • 20147 rows
  • 201511 rows
  • 20164 rows
  • 20176 rows
  • 20182 rows
  • 20192 rows
  • 20203 rows
  • 20212 rows
  • 20222 rows
  • 20234 rows
  • 20253 rows
  • 20261 rows
Shared-work index
Record scope

The work queries are bounded. Missing rows may mean measured zero, an unavailable source, a query that did not run, or private data that Pith withheld. The lane table keeps those cases separate.

Paper findings remain attached to papers. They do not become findings about this researcher.