Open Research Index

24,796 records

  1. Optimal linear-optical interferometers for unitary t-designs in a multi-photon Fock space

    Robert A. Grinshtein, Ivan V. Dyakonov, Stanislav S. Straupe

    arXivOct 8, 2026quant-phscore 0

  2. Latent Symmetry in Quantum Zeno Dynamics

    Stefano Longhi

    arXivOct 8, 2026quant-phscore 0

  3. Tropical QFT and the sine-Gordon model

    Michael Borinsky, Jury Radkovski, Suriyah Rajalingam Kannagi

    arXivOct 8, 2026hep-thscore 0

  4. A Catalytic Algorithm for Transposing Unknown Qutrit Unitaries with Tight Query Bounds

    Yu-Ao Chen

    arXivOct 8, 2026quant-phscore 0

  5. Could four-dimensional $φ^4$ theory exist beyond the usual triviality arguments?

    Anton Ragin

    arXivOct 8, 2026hep-thscore 0

  6. Fast computational primitives for La-cross qLDPC codes

    Andrea Di Fini, Tom Hartweg, Laura Pecorari, Guido Pupillo, Samuel Crew

    arXivOct 8, 2026quant-phscore 0

  7. Stochastic gravitational waves from narrow-band cosmological magnetic fields

    Abdias Aires, Tatsuya Daniel

    arXivOct 8, 2026hep-phscore 0

  8. Coset Lifted Product Codes: Constructing Quantum LDPC Codes from Non-Normal Subgroup Actions

    Rajendra Prasad Rajpurohit, V. Lalitha, Shayan Srinivasa Garani

    arXivOct 8, 2026quant-phscore 0

  9. Analog quantum simulation of Shastry-Sutherland Ising materials

    Vahagn Mkhitaryan, Milan Kornjača, Mao Lin, Alexander Schuckert, Majd Hamdan, Sergio H. Cantú, Ammar Ali, Tommaso Macrí

    arXivOct 8, 2026quant-phscore 0

  10. Polyconvex neural-network surrogates with learned paired directional features for anisotropic hyperelastic homogenization

    S. Ares de Parga, A. Cornejo, J. A. Hernández, R. Rossi

    arXivOct 8, 2026physics.comp-phscore 0

  11. Trainable Quantum-Native Language Models: Dissipative Memory, Capacity Limits, and Hardware Validation

    Deniz Yunus Göğüş

    arXivOct 8, 2026quant-phscore 0

  12. Prelocality No-Go Theorems and Exactly Solvable Relational History Hamiltonians

    Maxim V. Churilov

    arXivOct 8, 2026quant-phscore 0

  13. How long is a photon?

    Sky Nelson-Isaacs

    arXivOct 8, 2026quant-phscore 0

  14. Toward Simulations of Cold Baryogenesis via Supercooled Phase Transitions

    Naoya Kitajima, Shota Nakagawa, Yuichiro Nakai, Yaoduo Wang, Junxuan Xu

    arXivOct 7, 2026hep-phscore 0

  15. Witnessing Quantum Bayesian Inference beyond Classical Learning

    Francesco Buscemi

    arXivOct 7, 2026quant-phscore 0

  16. Cross-Validation of Open-Source Quantum Network Simulators

    Joaquin Chung, Michal Hajdušek, Naphan Benchasattabuse, Robert J. Hayek, Alexander Kolar, Ansh Singal, Kento Samuel Soon, Kentaro Teramoto

    arXivOct 7, 2026quant-phscore 0

  17. Building codes with transversal CCZ using projective geometry and SAT solvers

    Bohan Lu, Kenneth R. Brown

    arXivOct 7, 2026quant-phscore 0

  18. Non-Orthogonal Amplitude Amplification for Hybrid CV-DV Quantum Processors

    Jiyuan Liu, Joel Bierman, Yuan Liu

    arXivOct 7, 2026quant-phscore 0

  19. Particle-Number-Preserving Quantum Signal Processing for Thermal Properties: Canonical-Ensemble Estimation and Grand-Canonical Reconstruction

    Taehee Ko, Sungbin Lim, Sangkook Choi

    arXivOct 7, 2026quant-phscore 0

  20. Distance Structure of Insertion Kernels and Local Port Response in Non-Reciprocal Su--Schrieffer--Heeger Chains

    Xudong Zhang, Bin Guo

    arXivOct 7, 2026quant-phscore 0

  21. Non-Hermitian Cooperation Induced Chern Insulator

    Weiwei Zhu, Bingbing Wang, Mengxiang Xie, Hong-yu Zou, Yang Long, Hong-xiang Sun, Haoran Xue, Jie Ren

    arXivOct 7, 2026quant-phscore 0

  22. Semiclassical Cosmological Constant in Anti-de Sitter and de Sitter Spacetimes

    Milton C. Mamani-Leqque

    arXivOct 7, 2026gr-qcscore 0

  23. The Geometry of Lee-Yang Tensors

    Jake Hofgard

    arXivOct 7, 2026quant-phscore 0

  24. Using Learning Analytics to Study Novice Learners' Work on Quantum Circuit Simulator Tasks

    Juuso Jaakola, Vlad Stirbu, Teiko Heinosaari

    arXivOct 7, 2026physics.ed-phscore 0

  25. Emergent $\mathcal N=3$ and Frozen $\mathcal N=2$ SCFTs from $\mathcal N=1$ Gauge Theory

    Hongliang Jiang

    arXivOct 7, 2026hep-thscore 0

  26. Vibrational Sample-Based Quantum Diagonalization with Unitary-Cluster-Jastrow Ansätze on IBM QPUs

    Kunal Kumar, Erik Lötstedt, Yuri Kobayashi, Seiji Yunoki

    arXivOct 7, 2026quant-phscore 0

  27. Time-Bin Properties of Photon Pairs from a 2GHz Waveguide Resonator

    Stefan Kazmaier, Kaisa Laiho

    arXivOct 7, 2026quant-phscore 0

  28. Quantum Approximation Complexity of Classical Optimization Problems

    Stuart Hadfield

    arXivOct 7, 2026quant-phscore 0

  29. Sample-based quantum simulation of vibrational structure of polyyne chains

    Sarah Mostame, Tanvi P. Gujarati, Alberto Baiardi, Abhijit Mitra, Dimitar Trenev, Sumathy Raman

    arXivOct 7, 2026quant-phscore 0

  30. Divide et Impera quantum neural networks for modular hybrid computing architectures

    Emanuele Casciaro, Fabio Mascherpa, Alfonso Amendola, Filippo Caruso

    arXivOct 7, 2026quant-phscore 0

  31. Quantum anomaly detection in real scarce data

    Emanuele Casciaro, Fabio Mascherpa, Alfonso Amendola, Filippo Caruso

    arXivOct 7, 2026quant-phscore 0

  32. Q-PhotoMarket: A Design Space Exploration Framework for Photonic Hybrid Quantum Neural Networks in Financial Market Prediction

    Alberto Marchisio, Hanzalah Mohamed Siraj, Muhammad Kashif, Nouhaila Innan, Muhammad Shafique

    arXivOct 7, 2026quant-phscore 0

  33. Correspondence between Asymptotic Quantum Many-Body Scars in Closed Systems and Diffusive Nambu-Goldstone Modes in Open Systems

    Masaya Kunimi, Taiki Haga, Masaya Nakagawa

    arXivOct 7, 2026cond-mat.stat-mechscore 0

  34. Geodesic-based optimal control for leakage suppression in superconducting qubits

    Adonai Hilário da Silva, Tanmoy Pandit, Francesco Cosco

    arXivOct 7, 2026quant-phscore 0

  35. Exploring topology via momentum-selective tomography

    Sainan Huai, Ling Lin, Kunliang Bu, Tianqi Cai, Zhiwen Zong, Xiaopei Yang, Yuan Li, Yulei Ye

    arXivOct 7, 2026quant-phscore 0

  36. Spurious zero-dispersion continua in full $(2,q)$-positivity: A linear hierarchy-depth lower bound from an exactly solvable counting operator

    Maho Nakata

    arXivOct 7, 2026quant-phscore 0

  37. Phonon-Enabled Collective Strong Coupling of Color Centers in a Plasmonic Cavity

    Bharti Garg, Prabhdeep Singh, Masoud Taleb, Nahid Talebi

    arXivOct 7, 2026physics.opticsscore 0

  38. Pareto-optimal quantum kernel selection for unsupervised anomaly detection on real malware beaconing data

    Boaz Micah, Nadia Milazzo, Maissa Beji, Borja Aizpurua, Llorenç Espinosa-Portalés, Esteban Payares, Ghada Ben Slama, Luc Andrea

    arXivOct 7, 2026quant-phscore 0

  39. Efficient detection of spectral cluster states

    M. Kalash, U. -N. Han, C. Roh, M. H. M. Passos, Y. -S. Ra, M. V. Chekhova

    arXivOct 7, 2026quant-phscore 0

  40. A Minimal Bicomplex Extension of the Complex Scalar Algebra of Quantum Mechanics with an Ideal-Valued Sector

    Ralf Otte

    arXivOct 7, 2026quant-phscore 0

  41. Automated reduction of fault-tolerant circuits

    Hyeongjun Jeon, Jeonghoon Lee, Taehyun Kim

    arXivOct 7, 2026quant-phscore 0

  42. Stimulated emission for a three-level artificial atom in waveguide quantum electrodynamics

    O. A. Chuikin, Ya. S. Greenberg, V. V. Taravkova, O. V. Kibis

    arXivOct 7, 2026quant-phscore 0

  43. Mixed States in Quantum Rabin Oblivious Transfer

    James T. Peat, Lara Stroh, Kenny Campbell, Erika Andersson

    arXivOct 7, 2026quant-phscore 0

  44. Quantum Optimization of the Color-of-Money Problem on IBM Quantum Hardware: A Proof-of-Concept Study

    Rahul Rana, Suman Kumar Roy, M Girish Chandra

    arXivOct 7, 2026quant-phscore 0

  45. Singlet sector of the vector model with angular potential

    Srijan Kumar

    arXivOct 7, 2026hep-thscore 0

  46. Redundant Records of the Past: Unifying Quantum Darwinism and Decoherent Histories

    Philipp Strasberg

    arXivOct 7, 2026quant-phscore 0

  47. Axial-metric/polar-gauge perturbations of the Maldacena-Milekhin-Popov wormhole

    Abhishake Sadhukhan

    arXivOct 7, 2026gr-qcscore 0

  48. Spacetime Quasicrystals and Computational Complexity Theory in the Road Towards Quantum Gravity

    Sotirios Mygdalas

    arXivOct 7, 2026hep-thscore 0

  49. Tensor-structure sum rules for spin-1 targets at all $Q^2$

    Vladimir Pascalutsa, Marc Vanderhaeghen

    arXivOct 7, 2026hep-phscore 0

  50. Coherent consensus for the estimation and classification of phases

    Roberto Ruiz, Alessandro Luongo, Sergi Ramos-Calderer, José Ignacio Latorre

    arXivOct 7, 2026quant-phscore 0

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