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25,438 records

High-efficiency photonic GHZ measurements with linear optics
Stefan N. van den Hoven, Love A. Pettersson, Anders S. Sørensen, Stefano Paesani
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
FaultScope: A software package for fast error attribution in quantum error correction
Yuguo Shao, Zhenyu Chen, Ningfeng Wang, Song Cheng, Zhaohui Wei, Zi-Wen Liu, Zhengwei Liu
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
Symmetries and model reduction in a $\cos 2\varphi$ transmon qubit
Erwan Roverc'h, Kyrylo Gerashchenko, Alvise Borgognoni, Benoit Douçot, Alexandru Petrescu, Rémi Robin, Zaki Leghtas
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
AMPERe: an exactly divergence-free quadrature-by-expansion evaluator for near-surface Biot--Savart and virtual-casing fields in fusion geometries
H. Betar, Y. Sarazin, V. Grandgirard, D. Zarzoso
arXiv Source: arxiv.orgOct 30, 2026physics.comp-phscore 0
Phase transition dynamics of Abelian-Higgs vortices in the oscillating axion background
Naoya Kitajima, Shota Nakagawa
arXiv Source: arxiv.orgOct 30, 2026hep-phscore 0
A Common Type II Origin of Galilean and Carroll Superstrings
Mehmet Ozkan, Utku Zorba
arXiv Source: arxiv.orgOct 30, 2026hep-thscore 0
Underdamped Stochastic Optimal Transport with Landauer boundary conditions: machine learning and analytical solution
Julia Sanders, Dario Lucente, Marco Baldovin, Paolo Muratore-Ginanneschi
arXiv Source: arxiv.orgOct 30, 2026cond-mat.stat-mechscore 0
Quantum Bernstein--Kolmogorov--Arnold approximation
Sviatoslav V. Dzhenzher
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
Windowed Catodyne Measurements: Continuum Approximation versus Exact Discrete Photon-Number Treatment
Elahe Nahvifard, Mohammad Reza Bazrafkan
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
Hamiltonian dynamics with nonconservative forces on extended phase space: An analytical mechanics derivation
Joseph T. A Peterson, Manoranjan Majji, John L. Junkins
arXiv Source: arxiv.orgOct 30, 2026physics.class-phscore 0
New Effects in Multifield Cosmology Coupled to the Gauss-Bonnet Term
Lilia Anguelova, Sonia Paban
arXiv Source: arxiv.orgOct 30, 2026hep-thscore 0
Quantum machine learning geospatial time-series by seasonal encoding
Devjyoti Tripathy, Reece Robertson, Josey Stevens, Catherine Nakalembe, Sebastian Deffner
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
Simulating two-Dimensional decaying vortex structure with the Carleman-Lattice-Boltzmann method
Luca Cappelli, Massimo Berneschi, Sauro Succi
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
Solving the MAX-$k$-CUT problem for hypergraphs with quantum computing
V. S. Yarmus, Kh. P. Gnatenko
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
Exponential quantum-classical query separations for cyclic Forrelation
Yuxin Zhang, Changpeng Shao
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
Extending Sample-based Quantum Diagonalization to Systems of Linear Equations
Taha Selim
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
A Highly Nondegenerate Photon-Pair Source for Detector-Matched Quantum Key Distribution
Sander van Haagen, Bora Ulu, Alper Ozulker, Wardah Mahmood, Michal Krelina, Utku Tefek, Kadir Durak
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
Device-independent conference key agreement from two-body correlators with balanced Dicke states
Makoto Ishihara, Masahiro Takeoka
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
Leveraging Quantum Measurement Randomness for Shot-Efficient Diffusion Models
Tianhao Guo, Dianxin Zheng, Yuhua Qian, Yaohui Zheng, Yuzhi Yang, Merouane Debbah, Chau Yuen
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
Scaling laws of entanglement entropy in fractal dimensions
Zheyu Cheng, Kailin Song, Jian-Wei Liu, Hanxi Sun, Hongyu Zou, Yuanjin Zheng, Yihao Yang, Baile Zhang
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
Homogeneous Spectral Freedom and Hadamard Consistency of Perturbative Green Functions
Bekir Can Lütfüoğlu
arXiv Source: arxiv.orgOct 30, 2026gr-qcscore 0
High-fidelity simulation and reduced-order modeling of optical pumping in quantum devices
Keyu Xu, Kezheng Yan, Jinbo Hu, Yanqing Shi, Xiaorui Xu, Nan Zhao, Qian Wang
arXiv Source: arxiv.orgOct 30, 2026physics.comp-phscore 0
From thermogravity to thermocosmology with a running non-conservation scale
Emmanuel N. Saridakis
arXiv Source: arxiv.orgOct 30, 2026gr-qcscore 0
Chiral Torsional Double Wells: Tunneling and Polarizability
Shah Ishmam Mohtashim, Manas Sajjan, Sabre Kais
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
Query-Efficient Quantum Multi-Objective Optimization for Materials Configuration Search via Bayesian Weight Selection
Onur Boyar, Seiji Takeda, Akihiro Kosugi, Indra Priyadarsini S, Lisa Hamada, Sina Klampt
arXiv Source: arxiv.orgOct 30, 2026physics.comp-phscore 0
Bounding Fidelity of Non-Stabilizer States from Local Pauli Measurements
Yi Li, Otfried Gühne, Qiongyi He
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 1
Overcoming the Representational Limitations of Amplitude Encoding for Quantum Neural Networks
Vincent Gurgul, David Prinz
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
Toward Quantum Monte Carlo for Sovereign Debt Risk: A proof of concept
Jean-Sébastien Dessureault, Alitiana Mijoro Barisoa
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
Engineered Learning Problems on Noisy Quantum Processors
Esteban Payares, Nadia Milazzo, Ghada Ben Slama, Thomas Cope
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
Numerical evaluation of one-loop integrals using quadrature rules
Jürgen Dölz, Claude Duhr, Bartul Kovačić, Cathrin Semper
arXiv Source: arxiv.orgOct 30, 2026hep-phscore 0
Hybrid Quantum Algorithms for Trade Surveillance Analytics
Bimal Mehta, Daniel musgrove, Devanshu Shekhar, Shiplu Sarkar, Vanshaj Kerni, Varun Puram, Nitesh Kansara, Abinash Pati
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
Control-Noise Trade-offs in Industrially Integrated ${}^{28}\mathrm{Si}/\mathrm{SiGe}$ Spin-1/2 Qubits
Leon C. Camenzind, Ik Kyeong Jin, Yi-Hsien Wu, Akito Noiri, Kenta Takeda, Takashi Nakajima, Takashi Kobayashi, Giordano Scappucci
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
The Role of Electron-Nuclear Coupling on Chemical and Physical Processes
Soumya Mukherjee, Satrajit Adhikari
arXiv Source: arxiv.orgOct 30, 2026physics.chem-phscore 0
Two-loop matter power spectrum from FFTLog and kite integrals
Paola Cappellazzi, Johannes M. Henn, Marko Simonović
arXiv Source: arxiv.orgOct 30, 2026astro-ph.COscore 0
Focusing through coupled multimode fibers for miniaturized single-atom tweezer arrays
Benjamin P. Maddox, Daniel K. Ruttley
arXiv Source: arxiv.orgOct 30, 2026physics.opticsscore 0
Lifting the mixed to the pure: quantum phases of matter from canonical purification
Xiaoyang Huang, Shengqi Sang, Chong Wang, Yijian Zou
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
Existence of the thermodynamic limit for the Hopfield model
Adriano Barra, Fabrizio Durante
arXiv Source: arxiv.orgOct 30, 2026cond-mat.dis-nnscore 0
Locality, Probability and the Relevance of History
Sebastian Horvat
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
Topological Multi-Natural Inflation
Siao Yang Chai, Fuminobu Takahashi
arXiv Source: arxiv.orgOct 30, 2026hep-phscore 0
GENIE: learned quantum circuits as embedding impurity solvers, and why compactness, not correlation strength, decides when they work
Awadhoot Vijay Loharkar, Arcesio Castañeda Medina
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
No generalised contextuality from the vacuum
Ruben Campos Delgado, Selman Ipek
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
Solvable coupled cluster states in $d=\infty$ with prescribed momentum distribution
Izak Snyman, Serge Florens
arXiv Source: arxiv.orgOct 30, 2026cond-mat.str-elscore 0
Resource efficient Sample Based Quantum Simulation through Fragmentation and Virtual Partitioning of QPU
R. Pradeep, Anurag Chaudhary, Ashish Kumar Patra, Anurag K. S. V., Ruchika Bhat, Sai Shankar P., G. Jaiganesh
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
Anomalies of TQFTs coupled to parameter spaces and constraints on ground-state degeneracies
Takamasa Ando, Ryan Thorngren
arXiv Source: arxiv.orgOct 30, 2026cond-mat.str-elscore 0
Logical Bell Inequalities for Marginal Wigner Negativity
Sanchit Srivastava, Selman Ipek, Cihan Okay, Shohini Ghose
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
Bootstrapping a Higher-Derivative Cosmological Collider: Borel-Laplace Resummation and Stokes Phenomena
Matheus C. Ferreira, Felipe T. Falciano
arXiv Source: arxiv.orgOct 30, 2026hep-thscore 0
Empirical Evaluation of Quantum Kernel Methods for Classification: A Comparative Study with Classical Kernels
Ronak Bhalgami
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
Benchmarking Single-Photon Sources for Measurement-Device-Independent Quantum Key Distribution
Janka Memmen, Yvonne Lasars, Tobias Heindel, Nathan Walk, Anna Pappa
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0
Far-Zone Gravitational Interactions at the Sixth Post-Newtonian Order
Giacomo Brunello
arXiv Source: arxiv.orgOct 30, 2026hep-thscore 0
The Quartic Gap Between Quantum and Dequantized Algorithms for Linear Algebra Is Tight
Shouvanik Chakrabarti, Dylan Herman, Junhyung Lyle Kim, Guneykan Ozgul
arXiv Source: arxiv.orgOct 30, 2026quant-phscore 0