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26,049 records

Quantum channel tomography: optimal bounds and a Heisenberg-to-classical phase transition
Kean Chen, Filippo Girardi, Aadil Oufkir, Nengkun Yu, Zhicheng Zhang
arXiv Source: arxiv.orgApr 19, 2026quant-phscore 0
Hydrodynamics of Filtered Dark Matter: A Two-Component Approach
Juntaro Wada
arXiv Source: arxiv.orgApr 19, 2026hep-phscore 0
Theory of Quantum Imaginary-Time Mpemba Effect
Yumeng Zeng, Jeongrak Son, Mile Gu, Xiao Yuan
arXiv Source: arxiv.orgApr 19, 2026quant-phscore 0
Refined 3D index
Dongmin Gang, Kibok Jeong, Taeyoon Kim, Soochang Lee
arXiv Source: arxiv.orgApr 19, 2026hep-thscore 0
Low-dimensional platforms for single photon detection
Pushkar Dasika, Liza Jain, Varun Srivatsav Kondapally, Md Arif Ali, Medha Dandu, Kausik Majumdar
arXiv Source: arxiv.orgApr 19, 2026quant-phscore 0
A Novel Quantum Augmented Framework to Improve Microgrid Cybersecurity
Nitin Jha, Prateek Paudel, Abhishek Parakh, Mahadevan Subramaniam
arXiv Source: arxiv.orgApr 19, 2026quant-phscore 0
Continuous-time quantum-walk centrality for protein residue interaction networks
Shah Ishmam Mohtashim, Manas Sajjan, Sabre Kais
arXiv Source: arxiv.orgApr 19, 2026quant-phscore 0
Approximate Hamiltonian Simulation Algorithm for Efficient Fluid Quantum Simulations
Zhiyuan Zhang, Bolin Zhang, Yongguang Lv, Ruiqing He, Hengliang Guo, Jiandong Shang, Qiang Chen
arXiv Source: arxiv.orgApr 19, 2026quant-phscore 0
A Note on Coadjoint Orbits for Multifermion Systems
V. P. Nair
arXiv Source: arxiv.orgApr 19, 2026hep-thscore 0
Arrival-time distributions as a probe of the preferred foliation in relativistic Bohmian mechanics
Arnaud Amblard, Aurélien Drezet
arXiv Source: arxiv.orgApr 19, 2026quant-phscore 0
Robustness Evaluation of Hybrid Quantum Neural Networks under Noise Models via System-Level Error Mitigation
Jesse Roberta Mingue Njiki, Nouhaila Innan, Alberto Marchisio, Muhammad Kashif, Jean-Michel Dricot, Muhammad Shafique
arXiv Source: arxiv.orgApr 19, 2026quant-phscore 0
Thermal vapor quantum battery based on collective atomic spins
Jinyi Li, Juncheng Zheng, Xue Yang, Kainan Hu, Kanzheng Zhou, Junkai Zhuang, Hengyan Wang, Zhihao Ma
arXiv Source: arxiv.orgApr 19, 2026quant-phscore 0
Comment on Cosmological constraints on unimodular gravity models with diffusion (arXiv:2211.07424): thermodynamic inadmissibility of the H0 tension resolution mechanism
Mauricio Cataldo
arXiv Source: arxiv.orgApr 19, 2026gr-qcscore 0
Surpassing thermal-state limit in thermometry via non-completely positive quantum encoding
Anindita Sarkar, Paranjoy Chaki, Debarupa Saha, Ujjwal Sen
arXiv Source: arxiv.orgApr 19, 2026quant-phscore 0
Deterministic Trust Regions for Finite-Window Black-Hole Spectroscopy in GW250114
Ruiliang Li
arXiv Source: arxiv.orgApr 19, 2026gr-qcscore 0
Electromagnetic Wightman functions and vacuum densities for a brane intersecting the AdS boundary
A. A. Saharian, R. M. Avagyan, V. F. Manukyan
arXiv Source: arxiv.orgApr 19, 2026hep-thscore 0
Deriving Feynman's Consistency Condition from His Abandoned Energy-Momentum Approach
Satoshi Nakajima, Antonio López-Pinto
arXiv Source: arxiv.orgApr 19, 2026gr-qcscore 0
Randomized Subsystem Descent for Fermion-to-Qubit Mapping
Gengzhi Yang, Di Wu, Haizhao Yang, Xiaodi Wu, Ji Liu
arXiv Source: arxiv.orgApr 19, 2026quant-phscore 0
Crystallography, Lorentz violation, and the Standard-Model Extension
Marco Schreck, Rogeres A. da Silva Magalhães
arXiv Source: arxiv.orgApr 19, 2026cond-mat.mes-hallscore 0
Holography and Optimal Transport: Emergent Wasserstein Spacetime in Harmonic Oscillator, SYK and Krylov Complexity
Koji Hashimoto, Norihiro Tanahashi
arXiv Source: arxiv.orgApr 19, 2026hep-thscore 0
New physics in the $ZZh$ vertex: One-loop contributions from a radiative seesaw model
Héctor Novales-Sánchez, Humberto Vázquez-Castro, Mónica Salinas
arXiv Source: arxiv.orgApr 19, 2026hep-phscore 0
Classically Forbidden Signatures of Quantum Coherence in the Mesoscopic Lipkin-Meshkov-Glick Model
Stavros Mouslopoulos
arXiv Source: arxiv.orgApr 19, 2026quant-phscore 0
Quantum Entanglement Degree, Mean Positronium Lifetime, and the $3γ$/$2γ$ Annihilation-Rate Ratio as Novel PET Biomarkers for Hypoxia -- Concept, Challenges, and Predictions
Pawel Moskal
arXiv Source: arxiv.orgApr 19, 2026physics.med-phscore 0
On the Fast Fourier Transform on SU(2)
Julio Delgado, Alejandro Umaña
arXiv Source: arxiv.orgApr 19, 2026physics.comp-phscore 0
Complex Quaternionic Formulations of Dirac, Electrodynamic, and Electroweak Fields and Interactions
James Henry Atwater, David Lambert, Yuri Rostovtsev
arXiv Source: arxiv.orgApr 18, 2026quant-phscore 0
Q-SINDy: Quantum-Kernel Sparse Identification of Nonlinear Dynamics with Provable Coefficient Debiasing
Samrendra Roy, Syed Bahauddin Alam
arXiv Source: arxiv.orgApr 18, 2026quant-phscore 0
Learning Non-Markovian Noise via Ensemble Optimal Control
Da-Wei Luo, Ting Yu
arXiv Source: arxiv.orgApr 18, 2026quant-phscore 0
Engineering magnetically insensitive qubits in metastable electronic D-states of trapped ions
Ksenia Sosnova, Martin Lichtman, Allison Carter, Nora Crocker, Christopher Monroe
arXiv Source: arxiv.orgApr 18, 2026quant-phscore 0
Reference-renormalized curvature-primitive Gauss-Bonnet formalism for finite-distance weak gravitational lensing in static spherical spacetimes
Reggie C. Pantig, Ali Övgün
arXiv Source: arxiv.orgApr 18, 2026gr-qcscore 0
Entanglement Dynamics with a Stochastic Non-Hermitian Hamiltonian away from Exceptional Points
Hamid Sakhouf, Peng Xue
arXiv Source: arxiv.orgApr 18, 2026quant-phscore 0
Scalable Quantum Error Mitigation with Physically Informed Graph Neural Networks
Huaxin Wang, Xinge Wu, Jiajun Liu, Ruiqing He, Jiandong Shang, Hengliang Guo, Qiang Chen
arXiv Source: arxiv.orgApr 18, 2026quant-phscore 0
Universal Quartic Scaling Law for Kerr-Type Interactions: Projection-Law Factorization Across Nonlinear Quantum Platforms
Xiaochen Liu, Ken-Tye Yong
arXiv Source: arxiv.orgApr 18, 2026quant-phscore 0
On the complementary roles of anisotropic crack density and anisotropic crack driving force in phase-field modeling of mixed-mode fracture
Guk Heon Kim, Minseo Kim, Kwangsan Chun, Jaemin Kim
arXiv Source: arxiv.orgApr 18, 2026cond-mat.mtrl-sciscore 0
Simultaneous cooling of degenerate mechanical modes in unresolved sideband regime via optical and mechanical nonlinearities
Shuang-Shuo Chu, Han-Qiu Zhang, Jian-Song Zhang, Wen-Xue Zhong, Guang-Ling Cheng, Ai-Xi Chen
arXiv Source: arxiv.orgApr 18, 2026quant-phscore 0
Non-normality and dissipation in Markovian quantum dynamics: Implications for quantum simulation
Shakib Daryanoosh
arXiv Source: arxiv.orgApr 18, 2026quant-phscore 0
PdrQC: Pauli-space Discriminative Representations based Quantum Classifier
Yuhang Tu, Jinfan Wang, Hao Huang, Le Wang, Shengmei Zhao, Anqi Zhang
arXiv Source: arxiv.orgApr 18, 2026quant-phscore 0
Ultrafast nonadiabatic dynamics of tetraphenylsubstituted nitrogen-based heterocycles
Javier Hernández-Rodríguez, Alberto Martín Santa Daría, Susana Gómez-Carrasco, Sandra Gómez
arXiv Source: arxiv.orgApr 18, 2026physics.chem-phscore 0
First-order thermodynamics of multi-scalar-tensor gravity
David S. Pereira
arXiv Source: arxiv.orgApr 18, 2026gr-qcscore 0
Correlation-Converged Virtual Orbitals for Accurate and Efficient Quantum Molecular Simulations
Qian Wang, Calvin Ku, Jyh-Pin Chou, Peng-Jen Chen, Alice Hu, Min-Hsiu Hsieh
arXiv Source: arxiv.orgApr 18, 2026physics.chem-phscore 0
On the Energy Dissipation in the Landau-Lifshitz-Gilbert Equation
Kutay Kulbak, Mohamed Iyad Boualem, Charlie Masse, Mariana Delalibera de Toledo, Vasily V. Temnov
arXiv Source: arxiv.orgApr 18, 2026cond-mat.mtrl-sciscore 0
Anomalous nonlocality of information masked in quantum correlations
Guang Ping He
arXiv Source: arxiv.orgApr 18, 2026quant-phscore 0
Hybrid Quantum Neural Networks for Enhanced Breast Cancer Thermographic Classification: A Novel Quantum-Classical Integration Approach
Riza Alaudin Syah, Irwan Alnarus Kautsar, Gunawan Witjaksono, Haza Nuzly bin Abdull Hamed
arXiv Source: arxiv.orgApr 18, 2026quant-phscore 0
Fundamental Limits of Eavesdropper Detection and Localization in Optical Fiber via Stimulated Brillouin Scattering
Kiran Adhikari, Janis Nötzel
arXiv Source: arxiv.orgApr 18, 2026quant-phscore 0
Krylov complexity for Lin-Maldacena geometries and their holographic duals
Dibakar Roychowdhury
arXiv Source: arxiv.orgApr 18, 2026hep-thscore 0
Heteronuclear Polarization Transfers Between Spin-locked and Anti-Longitudinal Spin States in the NMR of Liquids and Spinning Solids
Sundaresan Jayanthi, Adonis Lupulescu, Julia Grinshtein, Lucio Frydman
arXiv Source: arxiv.orgApr 18, 2026quant-phscore 0
Solution of the Ising model with Brascamp-Kunz boundary conditions by the transfer matrix method
De-Zhang Li, Xin Wang
arXiv Source: arxiv.orgApr 18, 2026cond-mat.stat-mechscore 0
Effective theory of quantum phases in the dipolar planar rotor chain
Estêvão V. B. de Oliveira, Muhammad Shaeer Moeed, Pierre-Nicholas Roy
arXiv Source: arxiv.orgApr 18, 2026physics.chem-phscore 0
The origin and promise of transition metal dichalcogenide hosted single photon emitters for quantum technologies
Mayank Chhaperwal, Amartyaraj Kumar, Kausik Majumdar
arXiv Source: arxiv.orgApr 18, 2026cond-mat.mes-hallscore 0
Operator-Valued Hardy Spaces and Kramers--Kronig Relations for Non-Markovian Quantum Memory Kernels
Kejun Liu
arXiv Source: arxiv.orgApr 18, 2026quant-phscore 0
Time evolution of quantum gates and the necessity of complex numbers
M. P. Vaughan
arXiv Source: arxiv.orgApr 18, 2026quant-phscore 0