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Helmut G. Katzgraber

Identifiers

  • name variant Helmut G. Katzgraber 0.60 · backfill

Papers (129)

  1. Applying a Random-Key Optimizer on Mixed Integer Programs math.OC · 2026 · author #5
  2. A feasibility pump algorithm embedded in an annealing framework math.OC · 2019 · author #3
  3. Do tensor renormalization group methods work for frustrated spin systems? cond-mat.dis-nn · 2019 · author #2
  4. Fair sampling of ground-state configurations of binary optimization problems cond-mat.dis-nn · 2019 · author #3
  5. Distribution of interevent avalanche times in disordered and frustrated spin systems cond-mat.dis-nn · 2018 · author #3
  6. Physics-Inspired Optimization for Quadratic Unconstrained Problems Using a Digital Annealer physics.comp-ph · 2018 · author #6
  7. A small-world search for quantum speedup: How small-world interactions can lead to improved quantum annealer designs quant-ph · 2018 · author #1
  8. Feeding the multitude: A polynomial-time algorithm to improve sampling cond-mat.dis-nn · 2018 · author #4
  9. NAE-SAT-based probabilistic membership filters cs.DS · 2018 · author #3
  10. Fractal dimension of interfaces in Edwards-Anderson spin glasses for up to six space dimensions cond-mat.dis-nn · 2017 · author #3
  11. From Near to Eternity: Spin-glass planting, tiling puzzles, and constraint satisfaction problems cond-mat.dis-nn · 2017 · author #6
  12. A deceptive step towards quantum speedup detection quant-ph · 2017 · author #2
  13. Optimization of population annealing Monte Carlo for large-scale spin-glass simulations cond-mat.dis-nn · 2017 · author #4
  14. Number of thermodynamic states in the three-dimensional Edwards-Anderson spin glass cond-mat.dis-nn · 2017 · author #4
  15. Limitations in Predicting the Space Radiation Health Risk for Exploration Astronauts physics.med-ph · 2017 · author #6
  16. Readiness of Quantum Optimization Machines for Industrial Applications quant-ph · 2017 · author #7
  17. Viewing Vanilla Quantum Annealing Through Spin Glasses quant-ph · 2017 · author #1
  18. Random-field-induced disordering mechanism in a disordered ferromagnet: Between the Imry-Ma and the standard disordering mechanism cond-mat.dis-nn · 2017 · author #2
  19. Effective optimization using sample persistence: A case study on quantum annealers and various Monte Carlo optimization methods cs.DM · 2017 · author #3
  20. Patch-planting spin-glass solution for benchmarking cond-mat.dis-nn · 2017 · author #3
  21. Targeted Nuclear Spallation from Moderator Block Design for a Ground-Based Space Radiation Analog physics.app-ph · 2017 · author #6
  22. The Fractal Dimension of Interfaces in Edwards-Anderson and Long-range Ising Spin Glasses: Determining the Applicability of Different Theoretical Descriptions cond-mat.dis-nn · 2017 · author #3
  23. The pitfalls of planar spin-glass benchmarks: Raising the bar for quantum annealers (again) quant-ph · 2017 · author #2
  24. Evolutionary Approaches to Optimization Problems in Chimera Topologies cond-mat.dis-nn · 2016 · author #3
  25. Exponentially-Biased Ground-State Sampling of Quantum Annealing Machines with Transverse-Field Driving Hamiltonians quant-ph · 2016 · author #3
  26. Interface free-energy exponent in the one-dimensional Ising spin glass with long-range interactions in both the droplet and broken replica symmetry regions cond-mat.dis-nn · 2016 · author #4
  27. borealis - A generalized global update algorithm for Boolean optimization problems physics.comp-ph · 2016 · author #3
  28. Retrieving the ground state of spin glasses using thermal noise: Performance of quantum annealing at finite temperatures cond-mat.dis-nn · 2016 · author #4
  29. Lack of a thermodynamic finite-temperature spin-glass phase in the two-dimensional randomly-coupled ferromagnet cond-mat.dis-nn · 2016 · author #3
  30. Strengths and weaknesses of weak-strong cluster problems: A detailed overview of state-of-the-art classical heuristics vs quantum approaches quant-ph · 2016 · author #5
  31. Error tolerance of topological codes with independent bit-flip and measurement errors quant-ph · 2016 · author #2
  32. Stochastic Boltzmann Equation for Magnetic Relaxation in High-Spin Molecules cond-mat.mtrl-sci · 2016 · author #2
  33. Bond chaos in spin glasses revealed through thermal boundary conditions cond-mat.dis-nn · 2016 · author #3
  34. Site and bond percolation thresholds in $K_{n,n}$-based lattices: Vulnerability of quantum annealers to random qubit and coupler failures on chimera topologies cond-mat.dis-nn · 2015 · author #2
  35. Finite-size critical scaling in Ising spin glasses in the mean-field regime cond-mat.dis-nn · 2015 · author #2
  36. Population annealing: Theory and application in spin glasses cond-mat.dis-nn · 2015 · author #3
  37. Chaos in spin glasses revealed through thermal boundary conditions cond-mat.dis-nn · 2015 · author #3
  38. Best-case performance of quantum annealers on native spin-glass benchmarks: How chaos can affect success probabilities quant-ph · 2015 · author #5
  39. Seeking Quantum Speedup Through Spin Glasses: The Good, the Bad, and the Ugly quant-ph · 2015 · author #1
  40. Efficient Cluster Algorithm for Spin Glasses in Any Space Dimension cond-mat.dis-nn · 2015 · author #3
  41. Erratum: Glassy Chimeras Could Be Blind to Quantum Speedup. . . [Phys. Rev. X 4, 021008 (2014)] cond-mat.dis-nn · 2014 · author #2
  42. Comparing Monte Carlo methods for finding ground states of Ising spin glasses: population annealing, simulated annealing and parallel tempering cond-mat.dis-nn · 2014 · author #3
  43. A probabilistic evolutionary optimization approach to compute quasiparticle braids quant-ph · 2014 · author #3
  44. Low-temperature behavior of the statistics of the overlap distribution in Ising spin-glass models cond-mat.dis-nn · 2014 · author #3
  45. Evidence against a mean field description of short-range spin glasses revealed through thermal boundary conditions cond-mat.dis-nn · 2014 · author #3
  46. Existence of a Thermodynamic Spin-Glass Phase in the Zero-Concentration Limit of Anisotropic Dipolar Systems cond-mat.dis-nn · 2014 · author #2
  47. Error Thresholds for Abelian Quantum Double Models: Increasing the bit-flip Stability of Topological Quantum Memory quant-ph · 2014 · author #3
  48. The effect of quenched bond disorder on first-order phase transitions cond-mat.dis-nn · 2014 · author #4
  49. Dealing with correlated choices: How a spin-glass model can help political parties select their policies cond-mat.dis-nn · 2014 · author #2
  50. Glassy Chimeras could be blind to quantum speedup: Designing better benchmarks for quantum annealing machines cond-mat.dis-nn · 2014 · author #1
  51. Boolean decision problems with competing interactions on scale-free networks: Equilibrium and nonequilibrium behavior in an external bias cond-mat.dis-nn · 2013 · author #4
  52. Charge avalanches and depinning in the Coulomb glass: The role of long-range interactions cond-mat.dis-nn · 2013 · author #3
  53. 2D molecular magnets with weak topological invariant magnetic moments: Mathematical prediction of targets for chemical synthesis physics.chem-ph · 2013 · author #4
  54. Stability of topologically-protected quantum computing proposals as seen through spin glasses cond-mat.dis-nn · 2013 · author #1
  55. Reply to Comment on "Evidence of Non-Mean-Field-Like Low-Temperature Behavior in the Edwards-Anderson Spin-Glass Model" cond-mat.dis-nn · 2013 · author #2
  56. Diluted antiferromagnets in a field seem to be in a different universality class than the random-field Ising model cond-mat.dis-nn · 2013 · author #4
  57. Genetic braid optimization: A heuristic approach to compute quasiparticle braids quant-ph · 2012 · author #2
  58. Spin glasses in a field: Three and four dimensions as seen from one space dimension cond-mat.dis-nn · 2012 · author #2
  59. Correlations between the dynamics of parallel tempering and the free-energy landscape in spin glasses cond-mat.dis-nn · 2012 · author #3
  60. STM Studies of Isolated Mn12-Ph Single Molecule Magnets cond-mat.mes-hall · 2012 · author #7
  61. Self-Organized Criticality in Glassy Spin Systems Requires a Diverging Number of Neighbors cond-mat.dis-nn · 2012 · author #4
  62. Bond disorder induced criticality of the three-color Ashkin-Teller model cond-mat.dis-nn · 2012 · author #2
  63. Evidence of non-mean-field-like low-temperature behavior in the Edwards-Anderson spin-glass model cond-mat.dis-nn · 2012 · author #2
  64. Ultrametric probe of the spin-glass state in a field cond-mat.dis-nn · 2012 · author #1
  65. Novel disordering mechanism in ferromagnetic systems with competing interactions cond-mat.dis-nn · 2012 · author #3
  66. Optimal error correction in topological subsystem codes quant-ph · 2012 · author #3
  67. Strong Resilience of Topological Codes to Depolarization quant-ph · 2012 · author #4
  68. Boolean decision problems with competing interactions on scale-free networks: Critical thermodynamics cond-mat.dis-nn · 2012 · author #1
  69. Sampling the ground-state magnetization of d-dimensional p-body Ising models cond-mat.dis-nn · 2011 · author #2
  70. Simplest model to study reentrance in physical systems cond-mat.dis-nn · 2011 · author #2
  71. Critical behavior and universality in Levy spin glasses cond-mat.dis-nn · 2011 · author #3
  72. Optimizing glassy p-spin models cond-mat.dis-nn · 2010 · author #2
  73. Universality in phase boundary slopes for spin glasses on self dual lattices cond-mat.dis-nn · 2010 · author #3
  74. Evidence of a glass transition in a 10-state non-mean-field Potts glass cond-mat.dis-nn · 2010 · author #3
  75. Reply to Comment "Density of states and critical behavior of the three-dimensional Coulomb Glass" cond-mat.dis-nn · 2010 · author #3
  76. Random Numbers in Scientific Computing: An Introduction physics.comp-ph · 2010 · author #1
  77. Tricolored Lattice Gauge Theory with Randomness: Fault-Tolerance in Topological Color Codes quant-ph · 2010 · author #2
  78. Topological color codes on Union Jack lattices: A stable implementation of the whole Clifford group quant-ph · 2009 · author #1
  79. Numerical studies of a one-dimensional 3-spin spin-glass model with long-range interactions cond-mat.dis-nn · 2009 · author #2
  80. Introduction to Monte Carlo Methods cond-mat.stat-mech · 2009 · author #1
  81. Scientific Software Engineering in a Nutshell physics.comp-ph · 2009 · author #1
  82. Error Threshold for Color Codes and Random 3-Body Ising Models cond-mat.dis-nn · 2009 · author #1
  83. Analysis of Evolutionary Algorithms on the One-Dimensional Spin Glass with Power-Law Interactions cond-mat.dis-nn · 2009 · author #2
  84. Study of the de Almeida-Thouless line using power-law diluted one-dimensional Ising spin glasses cond-mat.dis-nn · 2008 · author #1
  85. Extended scaling for ferromagnetic Ising models with zero-temperature transitions cond-mat.dis-nn · 2008 · author #1
  86. Ultrametricity and clustering of states in spin glasses: A one-dimensional view cond-mat.dis-nn · 2008 · author #1
  87. Density of States and Critical Behavior of the Coulomb Glass cond-mat.dis-nn · 2008 · author #2
  88. ENCORE: An Extended Contractor Renormalization algorithm cond-mat.str-el · 2008 · author #2
  89. Evidence for universal scaling in the spin-glass phase cond-mat.dis-nn · 2008 · author #2
  90. New Insights from One-Dimensional Spin Glasses cond-mat.dis-nn · 2008 · author #1
  91. Universality and universal finite-size scaling functions in four-dimensional Ising spin glasses cond-mat.dis-nn · 2008 · author #2
  92. Finding Ground States of Sherrington-Kirkpatrick Spin Glasses with Hierarchical BOA and Genetic Algorithms cond-mat.dis-nn · 2008 · author #2
  93. Behavior of Ising Spin Glasses in a Magnetic Field cond-mat.dis-nn · 2007 · author #2
  94. Spin glasses and algorithm benchmarks: A one-dimensional view cond-mat.dis-nn · 2007 · author #1
  95. Engineering exotic phases for topologically-protected quantum computation by emulating quantum dimer models cond-mat.other · 2007 · author #2
  96. Absence of a structural glass phase in a monoatomic model liquid predicted to undergo an ideal glass transition cond-mat.dis-nn · 2007 · author #2
  97. Finite versus zero-temperature hysteretic behavior of spin glasses: Experiment and theory cond-mat.dis-nn · 2007 · author #1
  98. Typical versus average helicity modulus in the three-dimensional gauge glass: Understanding the vortex glass phase cond-mat.dis-nn · 2006 · author #1
  99. Effective critical behavior of the two-dimensional Ising spin glass with bimodal interactions cond-mat.dis-nn · 2006 · author #1
  100. Temperature and Disorder Chaos in Three-Dimensional Ising Spin Glasses cond-mat.dis-nn · 2006 · author #1
  101. Critical behavior of the three- and ten-state short-range Potts glass: A Monte Carlo study cond-mat.dis-nn · 2006 · author #2
  102. Simulations of ultracold bosonic atoms in optical lattices with anharmonic traps cond-mat.other · 2006 · author #2
  103. Probing tails of energy distributions using importance-sampling in the disorder with a guiding function cond-mat.dis-nn · 2006 · author #2
  104. Universality in three-dimensional Ising spin glasses: A Monte Carlo study cond-mat.dis-nn · 2006 · author #1
  105. Feedback-optimized parallel tempering Monte Carlo cond-mat.other · 2006 · author #1
  106. Nontrivial critical behavior of the free energy in the two-dimensional Ising spin glass with bimodal interactions cond-mat.dis-nn · 2005 · author #1
  107. Ramping fermions in optical lattices across a Feshbach resonance cond-mat.other · 2005 · author #1
  108. Hysteretic memory effects in disordered magnets cond-mat.dis-nn · 2005 · author #1
  109. Precise finite-sample quantiles of the Jarque-Bera adjusted Lagrange multiplier test math.ST · 2005 · author #2
  110. Overcoming system-size limitations in spin glasses cond-mat.dis-nn · 2005 · author #1
  111. Probing the Almeida-Thouless line away from the mean-field model cond-mat.dis-nn · 2005 · author #1
  112. Universality-class dependence of energy distributions in spin glasses cond-mat.dis-nn · 2005 · author #1
  113. Dynamical scaling in Ising and vector spin glasses cond-mat.dis-nn · 2005 · author #1
  114. Correlation length of the two-dimensional Ising spin glass with bimodal interactions cond-mat.dis-nn · 2004 · author #1
  115. Absence of an Almeida-Thouless line in Three-Dimensional Spin Glasses cond-mat.dis-nn · 2004 · author #2
  116. Energy size effects of two-dimensional Ising spin glasses cond-mat.dis-nn · 2004 · author #3
  117. Correlation Length of the Two-Dimensional Ising Spin Glass with Gaussian Interactions cond-mat.dis-nn · 2004 · author #1
  118. Critical properties of the three- and four-dimensional gauge glass cond-mat.dis-nn · 2003 · author #1
  119. Size dependence of the internal energy in Ising and vector spin glasses cond-mat.dis-nn · 2003 · author #1
  120. Geometry of large-scale low-energy excitations in the one-dimensional Ising spin glass with power-law interactions cond-mat.dis-nn · 2003 · author #1
  121. Fingerprinting Hysteresis cond-mat.mtrl-sci · 2003 · author #1
  122. On the existence of a finite-temperature transition in the two-dimensional gauge glass cond-mat.dis-nn · 2003 · author #1
  123. Numerical studies of the 2 and 3D gauge glass at low temperature cond-mat.dis-nn · 2003 · author #1
  124. Numerical studies of the two- and three-dimensional gauge glass at low temperature cond-mat.dis-nn · 2002 · author #1
  125. Monte Carlo Simulations of Vector Spin Glasses at Low Temperatures cond-mat.dis-nn · 2002 · author #1
  126. Monte Carlo simulations of spin glasses at low temperatures: Effects of free boundary conditions cond-mat.dis-nn · 2001 · author #1
  127. Monte Carlo simulations of the four-dimensional XY spin glass at low temperatures cond-mat.dis-nn · 2001 · author #1
  128. Nature of the Spin-glass State in the Three-dimensional Gauge Glass cond-mat.dis-nn · 2001 · author #1
  129. Monte Carlo Simulations of Spin Glasses at Low Temperatures cond-mat.dis-nn · 2000 · author #1

Mentions

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Frequent Coauthors