Key papers

• Multiple Quantum Hypothesis Testing: One-Shot Pairwise Bounds and Sharp Asymptotics (2026)
  Hao-Chung Cheng et al.
  1.89
• Algebraic Kolmogorov--Arnold representation theorem for quantum measurement (2026)
  Sviatoslav V. Dzhenzher
  1.89
• Quantum Fidelity on Krein and S-spaces (2026)
  Morgan Jones
  1.89
• The Floquet-Magnus expansion of unbounded operators (2026)
  Daniel Burgarth et al.
  1.83
• Singularizing preserving countable additivity quantum channels on quantum measurable cardinals (2026)
  Sviatoslav V. Dzhenzher
  1.83
• Kubo-Ando Means and Rigidity of Quantum Positivity Cones (2026)
  Mohsen Kian
  1.83
• Extremal Marginal States of Maximal Rank in (d, d+m) (2026)
  Indu Bala et al.
  1.83
• A multigraph approach to confusability in quantum channels (2026)
  Sk Asfaq Hossain et al.
  1.78
• Periodicity in Ergodic Quantum Processes (2026)
  Owen Ekblad et al.
  1.78
• Notes on some inequalities, resulting uncertainty relations and correlations. 1. General mathematical formalism (2026)
  Krzysztof Urbanowski
  1.78
• Two-Indexed Schatten Quasi-Norms with Applications to Quantum Information Theory (2026)
  Jan Kochanowski et al.
  1.78
• The KMS and GNS Spectral Gap of Quantum Markov Semigroups (2026)
  Melchior Wirth
  1.78
• Quantum channels preserving sigma-additivity and Ulam measurable cardinals (2026)
  S. V. Dzhenzher
  1.78
• Light-Cone Structure of Propagation of Entanglement (2026)
  Israel Michael Sigal
  1.78
• Hypergeometric Functions of Nilpotent Operators: Functional Collapse and Structural Depth at Exceptional Points (2026)
  Ramon Moya
  1.78
• Violation of Bell-type Inequalities on Mutually-commuting von Neumann Algebra Models of Entanglement Swapping Networks (2026)
  Bingke Zheng et al.
  1.72
• Completely Bounded Qusi-Norms, Their Mutiplicativity, and New Additivity Results of Quantum Channels (2026)
  Ke Li et al.
  1.72
• A conjecture on a tight norm inequality in the finite-dimensional l_p (2026)
  A. S. Holevo et al.
  1.72
• Banach and counting measures, and dynamics of singular quantum states generated by averaging of operator random walks (2026)
  E. A. Dzhenzher et al.
  1.72
• The Grothendieck Constant is Strictly Larger than Davie-Reeds' Bound (2026)
  Chris Jones and Giulio Malavolta
  1.72
• Continuous-Time Quantum Walk on Locally Infinite Graph (2026)
  Ce Wang
  1.67
• A Survey of Bargmann Invariants: Geometric Foundations and Applications (2026)
  Lin Zhang and Bing Xie
  1.61
• An SU(2n)-valued nonlinear Fourier transform (2026)
  Michel Alexis et al.
  1.61
• Quantum Coherence Spaces Revisited: A von Neumann (Co)Algebraic Approach (2026)
  Thea Li and Vladimir Zamdzhiev
  1.61
• Circulant quantum channels and its applications (2026)
  Bing Xie and Lin Zhang
  1.61
• Fixed Points in Quantum Metric Spaces: A Structural Advantage over Fuzzy Frameworks (2025)
  Nicola Fabiano
  1.56
• Folded optimal transport and its application to separable quantum optimal transport (2025)
  Thomas Borsoni
  1.56
• The operator layer cake theorem is equivalent to Frenkel's integral formula (2025)
  Hao-Chung Cheng et al.
  1.56
• A Hierarchy of Entanglement Cones via Rank-Constrained C^*-Convex Hulls (2025)
  Mohsen Kian
  1.56
• Optimal Transport of a Free Quantum Particle and its Shape Space Interpretation (2025)
  Bernadette Lessel
  1.56
• Metrics on completely positive maps via noncommutative geometry (2025)
  Are Austad et al.
  1.56
• Characterising the sets of quantum states with non-negative Wigner function (2025)
  Nicolas J. Cerf et al.
  1.56
• Quadratic Stability of Entropy Minimizers under Block-Separable Convex Constraints (2025)
  Hassan Nasreddine
  1.56
• Inclusion constants for free spectrahedra with applications to quantum incompatibility (2025)
  Andreas Bluhm et al.
  1.56
• The Loring--Schulz-Baldes Spectral Localizer Revisited (2025)
  Gregory Berkolaiko et al.
  1.56
• On the existence of the KMS spectral gap in Gaussian quantum Markov semigroups (2025)
  Zheng Li
  1.56
• Graph Structured Operator Inequalities and Tsirelson-Type Bounds (2025)
  James Tian
  1.50
• Triangle Inequality for a Quantum Wasserstein Divergence (2025)
  Melchior Wirth
  1.50
• Quantum f-divergences and Their Local Behaviour: An Analysis via Relative Expansion Coefficients (2025)
  Shreyas Iyer et al.
  1.44
• On the maximum purity of absolutely separable bipartite states (2025)
  Hoang Phi Dung and Vu The Khoi
  1.44
• Stability of Maximum-Entropy Inference in Finite Dimensions (2025)
  James Tian
  1.44
• Approximating the operator norm of local Hamiltonians via few quantum states (2025)
  Lars Becker et al.
  1.39
• Quantum Metric Spaces: Replacing Fuzzy Metrics with the Hilbert Space Structure of Quantum States (2025)
  Nicola Fabiano
  1.39
• Quantum Harmonic Analysis and the Structure in Data: Augmentation (2025)
  Monika Doerfler et al.
  1.39
• On the Incompatibility of Quantum State Geometry and Fuzzy Metric Spaces: Three No-Go Theorems (2025)
  Nicola Fabiano
  1.39
• Self-adjoint realizations of higher-order squeezing operators (2025)
  Felix Fischer et al.
  1.33
• Non-representable quantum measures (2025)
  Alexandru Chirvasitu
  1.33
• Uncertainty Relation for the Wigner-Yanase Skew Information and Quantum Sobolev Inequalities (2025)
  Laurent Lafleche
  1.33
• Quantum Higher Order Fourier Analysis and the Clifford Hierarchy (2025)
  Kaifeng Bu et al.
  1.33
• Error Exponents for Quantum Packing Problems via An Operator Layer Cake Theorem (2025)
  Hao-Chung Cheng et al.
  1.28
• Sharp estimates of quantum covering problems via a novel trace inequality (2025)
  Hao-Chung Cheng et al.
  1.28
• Indiscernibility of quantum states (2025)
  Jan van Neerven et al.
  1.28
• The Hudson theorem in LCA groups and infinite quantum spin systems (2025)
  Fabio Nicola et al.
  1.28
• Characterizing the Kirkwood-Dirac positivity on second countable LCA groups (2025)
  Mat\'eo Spriet
  1.28
• Transportation cost and contraction coefficient for channels on von Neumann algebras (2025)
  Roy Araiza et al.
  1.22
• Lower Bounds on Quantum Tunneling for Excited States (2025)
  Charles L. Fefferman et al.
  1.22
• An operator system approach to self-testing (2025)
  Jason Crann et al.
  1.22
• Mutual compatibility/incompatibility of quasi-Hermitian quantum observables (2025)
  Miloslav Znojil
  1.17
• What is a Gaussian channel, and when is it physically implementable using a multiport interferometer? (2025)
  Repana Devendra et al.
  1.17
• Speeding up quantum Markov processes through lifting (2025)
  Bowen Li et al.
  1.17