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INDEX

Every paper Pith has read and judged, in one searchable index.

15,153 reviewed papers in quant-ph · newest first · page 1

Pith rank means recent reader upvotes with each upvote's ranking weight halved after 24 hours. The archive itself is sorted by arXiv submission date.

  1. quant-ph arXiv submitted 2026-08-11
    Work distributions obey universal power law after quantum quenches

    H. T. M. Nghiem +3 · “Work distribution for strongly coupled many-body open quantum systems”

    2608.11196
  2. cond-mat.str-el arXiv submitted 2026-08-11
    Squeezed light reshapes electron spectra beyond classical drive

    Atsushi Ono · “Floquet Green's functions for lattice electrons driven by Gaussian quantum light”

    2608.11189
  3. quant-ph arXiv submitted 2026-08-11
    Hybrid hardware tokens yield statistically secure bit commitment

    Roo Dunnill +1 · “Statistically-Secure Bit Commitment and Coin Flipping Protocols Based on Quantum Hardware Assumptions”

    2608.11187
  4. quant-ph arXiv submitted 2026-08-11
    Softmax attention maps onto a quantum circuit

    Eric A. F. Reinhardt +1 · “A Quantum Roadmap for Softmax Attention: Exact Born-Rule Analogs for Softmax Attention on the Probability Simplex”

    2608.11173
  5. quant-ph arXiv submitted 2026-08-11
    Random strain and dark states reproduce SiV spectra

    Tommy Chin +6 · “Impact of strain and dark states on spectroscopic measurements of silicon-vacancy centers in diamond”

    2608.11168
  6. quant-ph arXiv submitted 2026-08-11
    Doubling yields quantum codes for ever-finer Z-rotation gates

    Reza Dastbasteh +3 · “Quantum Codes with Arbitrary Z-Rotation logical Gates and Applications to Fault-Tolerant Code Switching”

    2608.11160
  7. quant-ph arXiv submitted 2026-08-11
    Von Neumann entropy estimation breaks the d-squared barrier

    Minbo Gao +1 · “Breaking the Quadratic Barrier for von Neumann Entropy Estimation”

    2608.11151
  8. quant-ph arXiv submitted 2026-08-11
    Three questions per player: perfect XOR games stay GHZ-realizable

    Ziao Tang +4 · “A Sharp Local-Question Threshold for GHZ-Equatorial Completeness in Four-Player XOR Games”

    2608.11139
  9. quant-ph arXiv submitted 2026-08-11
    CHSH score from a GKP state certifies Bell pairs above 4.56 dB

    Farzin Salek +1 · “Robust CHSH Self-Testing with Finite-Energy GKP States”

    2608.11122
  10. quant-ph arXiv submitted 2026-08-10
    Talbot revivals put quantum coherence on a site-resolved map

    Lin Su +4 · “A Quantum Coherence Microscope in the Hubbard Regime”

    2608.09924
  11. hep-th arXiv submitted 2026-08-10
    BTZ black-hole complexity is quadratic

    Aranya Bhattacharya +4 · “The quadratic growth of Krylov spread complexity in the BTZ black hole”

    2608.09922
  12. quant-ph arXiv submitted 2026-08-10
    Learn a nearly-closest Clifford to any gate in quasipolynomial time

    Arkopal Dutt +4 · “Learning Clifford-structured quantum unitaries and Hamiltonians”

    2608.09912
  13. quant-ph arXiv submitted 2026-08-10
    Al2O3 coating narrows T-center linewidth by up to 57%

    Fariba Islam +5 · “Surface passivation for narrowing optical linewidth of silicon T centers in nanophotonic devices”

    2608.09904
  14. quant-ph arXiv submitted 2026-08-10
    Nonlinear SDE laws become exact quantum channels

    Hsuan-Cheng Wu +1 · “From Nonlinear Stochastic Differential Equations to Quantum Channels: The Kolmogorov--Lindblad Mapping”

    2608.09903
  15. quant-ph arXiv submitted 2026-08-10
    Tensor networks unify six methods for non-Markovian quantum dynamics

    Thibaut Lacroix +13 · “Tensor network methods for non-perturbative dynamics of open quantum systems”

    2608.09850
  16. quant-ph arXiv submitted 2026-08-10
    Purity capped near 4/(3mn) for APPT states

    Anh T. Tran · “An upper bound for the purity of absolutely positive partial transpose states”

    2608.09832
  17. quant-ph arXiv submitted 2026-08-10
    Coecke flow line: a path that survives every rewrite to a bare wire

    Yi-Yu Lin +1 · “Quantum Information Flow under String-Diagram Rewriting”

    2608.09823
  18. quant-ph arXiv submitted 2026-08-10
    SPSA under barren plateaus needs exponentially many shots

    Zhen Qin · “From Barren Plateaus to SPSA Optimization in Variational Quantum Eigensolvers”

    2608.09810
  19. physics.comp-ph arXiv submitted 2026-08-10
    Exactly the power-bounded invertible maps are Lindblad-realizable

    Muhammad Idrees Khan · “Autonomous Lindblad Realizability of Nonunitary Linear Dynamics with a Carleman Lattice Boltzmann Application”

    2608.09808
  20. quant-ph arXiv submitted 2026-08-10
    New bound yields 310,400 secret bits despite detector mismatch

    Egor Ivchenko +3 · “Security of quantum key distribution with passive basis choice and detection-efficiency mismatch for a realistic satellite setup”

    2608.09793
  21. quant-ph arXiv submitted 2026-08-10
    At one Rényi index, an entropy boundary term is quantized: |Δω| ln 2

    M. A. Rajabpour · “Quantized Stabilizer-R\'enyi Boundary Response across Fermionic SPT Transitions”

    2608.09749
  22. quant-ph arXiv submitted 2026-08-10
    Quantum simulator runs natively on Ascend NPUs

    Xian Lu +6 · “Aicir: A Full-Stack Quantum Circuit Simulator with AscendNPU Support”

    2608.09733
  23. quant-ph arXiv submitted 2026-08-10
    Four noisy CS states produce one clean CS state at distance 2

    Anqi Gong +3 · “Magic State Distillation via Codes over Binary Extension Fields”

    2608.09727
  24. quant-ph arXiv submitted 2026-08-10
    Parity splits how open quantum systems grow complex

    Komal Sah +3 · “State Diagnostics of Complexity in Open Quantum Systems”

    2608.09705
  25. quant-ph arXiv submitted 2026-08-10
    Qutrit kicked chain: entanglement grows exactly two qutrits per kick

    Tanay Pathak +2 · “Spread of Entanglement in Generalized Kicked Ising Chain”

    2608.09695
  26. quant-ph arXiv submitted 2026-08-10
    Protected states low in spectrum boost quantum battery ergotropy

    Achraf Khoudiri +3 · “Collective-dissipation-induced dark and metastable-like states for enhanced quantum battery performance”

    2608.09693
  27. quant-ph arXiv submitted 2026-08-10
    High-dimensional conservation laws gain quantum advantage in observable estimates

    Kezhen Wang +2 · “An Efficient Explicit Implementation of a Quantum Algorithm with Quantum Advantage for Nonlinear Scalar Conservation Laws”

    2608.09675
  28. quant-ph arXiv submitted 2026-08-10
    A fidelity bound makes leaky QKD receivers loss-tolerant

    \'Alvaro Navarrete +5 · “Phase-error estimation for quantum key distribution with leaky receivers”

    2608.09674
  29. quant-ph arXiv submitted 2026-08-10
    A virtual fermion channel entangles spins with an R^-4 law

    Moslem Zarei · “Microscopic QED origin of spin entanglement”

    2608.09670
  30. quant-ph arXiv submitted 2026-08-10
    Predictable outcomes mean classical prepare-and-measure correlations

    Nicola D'Alessandro +2 · “Characterising the set of deterministic quantum correlations in prepare-and-measure scenarios”

    2608.09667
  31. quant-ph arXiv submitted 2026-08-10
    SVD encoding makes VQLS 10,000x faster per step

    Chao Lu +4 · “Memory-, Circuit-, and Ansatz-Efficient VQLS for CFD on Hybrid Quantum-HPC Systems”

    2608.09661
  32. quant-ph arXiv submitted 2026-08-10
    A new language lets experts script when to call a quantum solver

    Nick Poser +2 · “A Domain-Specific Language for Formulating Hybrid Quantum-Classical Meta-Solver Strategies”

    2608.09659
  33. quant-ph arXiv submitted 2026-08-10
    Three qubits match bigger quantum classifiers on fault data

    Amit S. Patel +2 · “QSVM-RQNN: Low-Qubit Recurrent Quantum Similarity Learning for Condition Monitoring and Fault Classification”

    2608.09652
  34. quant-ph arXiv submitted 2026-08-10
    Distinct jump rates make continuous monitoring projective

    Therese Karmstrand +2 · “Conditions for implementing projective measurements through continuous monitoring”

    2608.09639
  35. quant-ph arXiv submitted 2026-08-10
    Conditioning predicts which density-matrix chart trains fastest

    Shuangju Chang · “A Design Space Study of Density Matrix Parameterizations for Diffusion-Based Quantum State Tomography”

    2608.09625
  36. quant-ph arXiv submitted 2026-08-10
    Quantum clocks dephase by mean energy

    Juan Sebastian Ardenghi · “Time Dilation and center of Mass Normalization in the Page-Wootters Formalism”

    2608.09601
  37. quant-ph arXiv submitted 2026-08-10
    Forest ensembles decode QLDPC codes orders of magnitude faster

    Mainak Bhattacharyya +1 · “A Highly Accurate Fast Decoding Framework for QLDPC codes Accelerated by Noise Perturbation and Ensemble Decoding”

    2608.09583
  38. cs.PL arXiv submitted 2026-08-10
    Deciding if an ancilla can be uncomputed is coNP-hard

    Chenke Liu +2 · “Quantum Uncomputation of Clean and Dirty Ancilla Qubits”

    2608.09578
  39. quant-ph arXiv submitted 2026-08-10
    Monitoring a decay speeds multiphoton transfers by 57 percent

    Marcos V. S. de Paula +2 · “Conditional non-Hermitian acceleration of multiphoton atomic transitions”

    2608.09562
  40. quant-ph arXiv submitted 2026-08-10
    Quantum coordination: matching averages costs the full entropy

    Husein Natur +1 · “Quantum Coordination and Nonlocal Games: Theory and Applications”

    2608.09540
  41. quant-ph arXiv submitted 2026-08-10
    Photon addition beats subtraction—except in twin beams

    Kishore Thapliyal +3 · “Compound beams for direct experimental comparison of quantum operations”

    2608.09518
  42. quant-ph arXiv submitted 2026-08-10
    Near-linear MOT algorithm, plus quantum speedups

    Brandon Augustino +6 · “Faster Algorithms for Multimarginal Optimal Transport”

    2608.09513
  43. quant-ph arXiv submitted 2026-08-10
    Two-photon boson sampling maps to an N+1-qubit gate circuit

    Aastha P. Zalone +2 · “Gate-based emulation of boson sampling using photonic qubits”

    2608.09509
  44. quant-ph arXiv submitted 2026-08-10
    MDS codes build genuinely unextendible product bases

    Mao-Sheng Li · “Genuinely Unextendible Product Bases from Maximum Distance Separable Codes”

    2608.09504
  45. quant-ph arXiv submitted 2026-08-10
    Guided quantum Monte Carlo hits ground states to 1e-6 error

    Lavoisier Wah +2 · “Autoregressive Projective Quantum Monte Carlo: From a Hermitian to a Non-Hermitian Perspective”

    2608.09496
  46. quant-ph arXiv submitted 2026-08-10
    Quantum heat-current turnover traced to bath decoupling

    Akhil Bhartiya +2 · “Probing Non-equilibrium baths: Frequency-Resolved Thermometry and Quantum Heat Current Turnover”

    2608.09461
  47. quant-ph arXiv submitted 2026-08-10
    Memory effects lift diamond qubit coherence predictions to match data

    Mohamed Belhassen +2 · “A non-Markovian approach to spin-phonon coherence and the breakdown of the Markovian approximation”

    2608.09455
  48. physics.acc-ph arXiv submitted 2026-08-10
    Accelerator source would dwarf radioactive gamma-pair emitters

    Riad Suleiman · “An accelerator-based source of high-intensity quantum-entangled annihilation gamma photons”

    2608.09454
  49. quant-ph arXiv submitted 2026-08-10
    Vaterite microcarriers stabilise liquid nanodiamond sensors

    T.Amro +10 · “Birefringent Biomineral Microcarriers Stabilise Multimodal Nanodiamond Quantum Sensing in Liquids”

    2608.09434
  50. physics.ed-ph arXiv submitted 2026-08-10
    Every QTris move simulates a qubit experiment

    Alessandro Amabile +5 · “QTris: a pedagogical board game to teach Quantum Mechanics”

    2608.09430