Open Research Index

24,796 records

  1. Quantum circuit compilation with constant overhead

    Chenyi Zhang, Xinyu Tan, Robin Kothari, David Gosset, Craig Gidney

    arXivSep 30, 2026quant-phscore 0

  2. Optimal testing of fermionic and bosonic Gaussian states

    Vishnu Iyer, Bryan O'Gorman, Ojas Parekh, Kevin Thompson, Andrew Zhao

    arXivSep 30, 2026quant-phscore 0

  3. Complete parameterization and parameter-space topology of discrete Wigner representations on $d \times d$ phase space

    Lucky K. Antonopoulos, Nicolas C. Menicucci

    arXivSep 30, 2026quant-phscore 0

  4. Metachecks in Bivariate Bicycle Codes: Syndrome Distance, Measurement Faults, and Repair Limits

    Mohammad Rowshan

    arXivSep 30, 2026quant-phscore 0

  5. An uncertainty principle for entanglement

    Mitali Nanda, Daochen Wang

    arXivSep 30, 2026quant-phscore 0

  6. Geometric Characterization and Feasible Region Analysis of Bipartite Qutrit Bound Entanglement

    Mazhar Ali

    arXivSep 30, 2026quant-phscore 0

  7. A Width-Matched Comparison of Hybrid Quantum-Classical Self-Supervised Learning for Fingerprint Recognition

    Maria S. Edwards, Kidwell Dlamini, Pin-An Lin, Wen-Hsien Hsu, Wen-Chieh Fang

    arXivSep 30, 2026quant-phscore 0

  8. Computing electron overlap integrals for Gausslet orbitals on cubic lattices

    Xianrui Yin, Fereshteh Ghasempour, Christian B. Mendl

    arXivSep 30, 2026physics.chem-phscore 0

  9. Metrological Benchmarking of Random Quantum Circuits

    Simone Cavazzoni, Changhun Oh

    arXivSep 30, 2026quant-phscore 0

  10. Breaking the Bounded Entanglement Barrier for Quantum Position Verification

    Amit Behera, Vipul Goyal

    arXivSep 30, 2026quant-phscore 0

  11. Gravitational multipoles, antipodal matching relations, and the logarithmic soft graviton theorem

    Geoffrey Compère, Dima Fontaine, Wen-Bin Liu, Kevin Nguyen

    arXivSep 30, 2026hep-thscore 0

  12. Multipartite entanglement hidden in vector-chiral correlations of spin-1/2 chains

    Tokuro Shimokawa

    arXivSep 30, 2026cond-mat.str-elscore 0

  13. Optimal learning of covariant quantum states and channels

    Satoshi Yoshida, Kazuki Okigami, Pietro M. Posta, Dmitry Grinko

    arXivSep 30, 2026quant-phscore 0

  14. Bounds on adiabatic path geometry from the width class of the gap profile

    Mancheon Han, Sangkook Choi

    arXivSep 30, 2026quant-phscore 0

  15. Near-horizon soft theorems from local Ward identities

    Jin-Peng Zhuge, Peng Cheng

    arXivSep 30, 2026hep-thscore 0

  16. Resource-Tunable Quantum Circuit Implementation of Nonlinear Element-Wise Transformations

    Chunlin Yang, Yuqi Li, Hongmei Yao, Zhaobing Fan

    arXivSep 30, 2026quant-phscore 0

  17. Phase Separation in Fractonic Fluids: Coarsening, Interfaces, Nucleation, and Hyperuniformity in and out of Equilibrium

    Raphael Maire

    arXivSep 30, 2026cond-mat.stat-mechscore 0

  18. SQD-Agent: LLM-driven agentic framework for Quantum Chemistry workflows

    Kislaya Tiwari, Anupama Ray

    arXivSep 30, 2026quant-phscore 0

  19. A Dichotomy for MIP* in the Presence of Unital Noise

    Yangjing Dong, Zhenyu Jiang, Minglong Qin, Penghui Yao, Haigang Zhou

    arXivSep 30, 2026quant-phscore 0

  20. Information Potential: A Variational Approach to Quantum Information Complexity

    Penghui Yao, Yifan Zhou

    arXivSep 30, 2026quant-phscore 0

  21. Complete product-state contact set and optimality of the canonical three-qubit Shifts witness

    Bing-Dong Wan, Yu-Chen Guo

    arXivSep 30, 2026quant-phscore 0

  22. Constant-Overhead Injection into Quantum Codes

    Louis Golowich, Venkatesan Guruswami

    arXivSep 30, 2026quant-phscore 0

  23. Efficient Learning of Fermionic Magic States under Free-Fermion Evolution

    Jiwon Heo, Myeongjin Shin, Changhun Oh

    arXivSep 30, 2026quant-phscore 0

  24. Spectrally Selective Charging of an Interacting Quantum Battery via an Anharmonic Mediator

    Sujay Mondal, Anumita Mukhopadhyay, Siddhartha Dutta, Abhijit Bandyopadhyay

    arXivSep 30, 2026quant-phscore 0

  25. Logical Operator Decomposition for Distance Analysis of Bivariate Bicycle Codes

    Mohammad Rowshan, Simon Devitt

    arXivSep 30, 2026quant-phscore 0

  26. Square-root growth of operator entanglement in an integrable brickwork circuit

    Balázs Pozsgay

    arXivSep 30, 2026cond-mat.stat-mechscore 0

  27. Chiral quantum chaos around exponentially many zero modes in the quantum breakdown model

    Kohei Kawabata, Kinya Guan, Hosho Katsura

    arXivSep 30, 2026cond-mat.str-elscore 0

  28. Genuine Multipartite Nonlocality Is Fermionic Magic

    Jamal Slim

    arXivSep 30, 2026quant-phscore 0

  29. Reservoir- and Measurement-free Microwave Initialization of Semiconductor Spin Qubits

    Leon C. Camenzind, Ik Kyeong Jin, Akito Noiri, Kenta Takeda, Takashi Nakajima, Takashi Kobayashi, Seigo Tarucha

    arXivSep 30, 2026quant-phscore 0

  30. Parallel classical simulation of noisy shallow circuits: no quantum advantage in 1D

    Robert Koenig, Marco Tomamichel

    arXivSep 30, 2026quant-phscore 0

  31. From Wavefunction Regularity to Eigenvector Conditioning: Accuracy--Cost Trade-offs of Quantum Algorithms for Non-Hermitian Transcorrelated Hamiltonians

    Cheng-Lin Hong, Emiel Koridon, Paul K. Faehrmann, Thomas D. Kühne, Stefano Polla, Werner Dobrautz

    arXivSep 30, 2026quant-phscore 0

  32. Optimal Scaling of Unitary Design Formation in $U(1)$-Symmetric Random Circuits: A Bottleneck Slower than Charge Transport

    Toshihiro Yada

    arXivSep 30, 2026quant-phscore 0

  33. Soliton like solutions of $λφ^4$ theory in de Sitter space

    D. V. Diakonov

    arXivSep 30, 2026hep-thscore 0

  34. Global Integrated Null Energy Contribution : Classification of Traversable Wormholes

    Soumya Chakrabarti

    arXivSep 30, 2026gr-qcscore 0

  35. Dispersion relation, propagation features and canonical gauge structure of GNLED

    Abedennour Dib, José A. Helayël-Neto, Tomislav Prokopec, Alessandro D. A. M. Spallicci, Youssef Temmam

    arXivSep 30, 2026hep-thscore 0

  36. A macroscopic-shadow-corrected lattice Boltzmann method for fast, time-accurate simulation of low-Reynolds-number transient flows

    Yanhui Ding, Yaolong Yu, Yuan Yu, Hao Zhang

    arXivSep 30, 2026physics.flu-dynscore 0

  37. Excitation gap of a blockade structure with $\mathbb{Z}_2$ topological order

    Simon Fell, Tobias F. Maier, Hans Peter Büchler, Nicolai Lang

    arXivSep 30, 2026quant-phscore 0

  38. Generation of large-amplitude squeezed cat states with near-unity efficiency

    Simon K. Yung, Matthew S. Winnel, Timothy C. Ralph, Jie Zhao

    arXivSep 30, 2026quant-phscore 0

  39. On quantum interactive proofs with a laconic prover

    Zihan Hu, Yupan Liu

    arXivSep 30, 2026quant-phscore 0

  40. Quantum double lock-in detection via sequential orthogonal quantum mixing

    Min Zhuang, Sijie Chen, Jiahao Huang, Chaohong Lee

    arXivSep 30, 2026quant-phscore 0

  41. Emergent Quantum Geometric Phases in Holey Graphene

    Pablo Canteli, Yuriko Baba, Juan Salvador-Sánchez, Jorge Estrada-Álvarez, Ana Pérez-Rodríguez, Carlos Sánchez-Sánchez, Vito Clericò, Takashi Taniguchi

    arXivSep 30, 2026cond-mat.mes-hallscore 0

  42. Nonperturbative Dyson--Schwinger equations in QCD: a first approximation

    Vladimir Dzhunushaliev, Vladimir Folomeev

    arXivSep 30, 2026hep-thscore 0

  43. Layer codes as quantum memories: syndrome extraction, thresholds and idle robustness

    Zhu Sun, Zhenyu Cai

    arXivSep 30, 2026quant-phscore 0

  44. Optimal local recovery cannot alter critical orthogonality exponents in quantum spin environments

    Zhixuan Zhao, Jun Li

    arXivSep 30, 2026quant-phscore 0

  45. Boron vacancies in bulk h-BN created by high-energy He+ irradiation

    P. G. Vilyuzhanina, S. V. Bolshedvorskii, R. Isayev, A. S. Doroshkevich, A. A. Tatarinova, V. V. Soshenko, I. S. Cojocaru, A. M. Kozodaev

    arXivSep 30, 2026quant-phscore 0

  46. Exact Maximum Likelihood Decoding beyond Treewidth via Rank-Decomposition Dynamic Programming

    Bin Cheng, Feng Pan

    arXivSep 30, 2026quant-phscore 0

  47. How Shaped Waves Propagate in Scattering Media

    David Gaspard, Arthur Goetschy

    arXivSep 30, 2026physics.opticsscore 0

  48. Rate 1/5 Non-Malleable Codes against Entangled Split-State Tampering

    Naresh Goud Boddu

    arXivSep 30, 2026quant-phscore 0

  49. The Complexity of Single-Interaction Hamiltonians

    Elad Hecker

    arXivSep 30, 2026quant-phscore 0

  50. Thermodynamics of Ahn--Doherty--Landahl Continuous Quantum Error Correction

    Juan Garcia-Nila, Pedro B. Melo, Lucas Johns

    arXivSep 30, 2026quant-phscore 0

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