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25,584 records

Quantum Codeword Sensing
John Blue, Zachary E. Chin, Vlad S. Oros, Isaac L. Chuang
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Lie Algebraic Uncertainty Relations
Xiaoli Hu, Naihuan Jing, Jian Zhang, Yunlong Xiao
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
BARC codes: general polynomial framework for coherent-state superposition codes
Praneel Gore, Davit Aghamalyan, Varun Narasimhachar, Andrew Tanggara
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Optimal kernel functions for linear combination of Hamiltonian simulation
Harriet Apel, Bjorn K. Berntson
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Classical Algorithms for Bipartite Quantum Max-Cut on Dense Expanders
Stuart Wayland, Zackary Jorquera, Alexandra Kolla
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Quantum simulation of field-tunable spin spectroscopy of the quantum magnet Cs2CoCl4 on a trapped-ion quantum computer
Elias Kokkas, Nora Bauer, Justin Provazza, Mark E. Nowakowski, Kathleen Hamilton, Gilles Buchs, Andrew Sornborger, Travis S. Humble
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Ordering-Aware Theory of Trotter Error
Zhenning Liu, Zhi-Yuan Wei, Michael Foss-Feig, Alexey V. Gorshkov, Andrew M. Childs
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Quantum Simulation on Riemannian Manifolds
Dylan Herman, Jacob Watkins, Guneykan Ozgul, Jiayu Shen, Brandon Augustino, Junhyung Lyle Kim, Shouvanik Chakrabarti
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Efficient capacity-achieving entanglement generation with application to pure-loss Bosonic channels
Avijit Mandal, Christophe Piveteau, Henry D. Pfister, Joseph M. Renes
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
How I Learned to Stop Worrying and Love the Redfield Equation: Completely-Positive Resummation of Non-Markovian Dynamics
Greg Kaplanek, Jason Pollack
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Exact Recovery for Non-Abelian Surface Codes
Alison Warman, Nathanan Tantivasadakarn, Sakura Schafer-Nameki
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Low-Overhead Quantum Error Correction with Boundary-Connected Planar Modules
Oscar Higgott, Hasan Sayginel, Francisco J. H. Heras, Zhiyang He, Tomas Jochym-O'Connor, Andrew W. Senior, Lei M. Zhang, Thomas Edlich
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Modified logarithmic Sobolev inequality for 1D non-commuting Hamiltonians
Ángela Capel, David Pérez-García, Matteo Scandi
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Single-Shot Error Correction at Optimal Spacetime Cost
Kishor Bharti, Tobias Haug, Derek Khu, Andrew Tanggara
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Efficient Block Encoding of Structured Hamiltonians by Separating Where and What
Alessandro Summer, François Jamet
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Universal Bounds for Out-of-Distribution Unitary Learning
Joachim Favre, Armando Angrisani, Zoë Holmes
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Higgsino dark matter compatible with the LUX-ZEPLIN high-energy nuclear-recoil event and IceCube constraints
Katherine Freese, Dionysios P. Theodosopoulos
arXiv Source: arxiv.orgOct 2, 2026hep-phscore 0
An operational characterization of finite-dimensional quantum theory
Lionel J. Dmello, Xiangling Xu, Marc-Olivier Renou, David Gross
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Maximum-Entropy Extension of Quantum Correlation Functions from Short Real-Time Dynamics
Filippo Maria Gambetta, Sabrina Yue Wang, Raul A. Santos
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
On The Complexity of Redundancy-Free Quantum Hamiltonians
Matthew B. Hastings, Alexander Schmidhuber
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Exponential lower bounds on the fermionic Gaussian rank of magic states and the bosonic coherent state rank of Fock states
Oliver Reardon-Smith
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Scalable Passive QRAM
Siddhartha Jain, Alexander M. Dalzell, Connor T. Hann
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Unitary complexity in polynomial space
William Kretschmer, Ewin Tang
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Quantum estimation, channel orders, and private capacity
Christoph Hirche
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Quantum Love and ringdown near extremality
Arindam Bhattacharjee, Muktajyoti Saha, M. V. S. Saketh
arXiv Source: arxiv.orgOct 2, 2026hep-thscore 0
How to Build Pseudorandom Unitaries in Microcrypt
Aditya Gulati, Dakshita Khurana, Kabir Tomer
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
SpiderCSS: Scalable Fault-Tolerant CSS State Preparation
Boldizsár Poór, Andrey Boris Khesin, Sarah Meng Li, Benjamin Rodatz, John van de Wetering, Richie Yeung
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Predicting Noise in a Trapped-ion Quantum Simulation of a Lattice Gauge Theory
Hassan Ugail
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Comment on ''Chiral electromagnetic surface waves on Chern-Simons interfaces'' Phys.Rev.D114(2026)L051903 and on arXiv:2606.12513 by N. Kaloper
Igor Bandos, Bohdan Zvorskyi
arXiv Source: arxiv.orgOct 2, 2026hep-thscore 0
Driven-Dissipative Ground State Preparation: Mixing Time and Randomness
Paul Cazeaux, Marius Junge, Diyi Liu
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Complex Worldline Instantons in (Anti-)de Sitter Space
Alberto Castellano, Jinwei Chu, Eliseu Kloster, Jamie A. P. Law-Smith
arXiv Source: arxiv.orgOct 2, 2026hep-thscore 0
No Einstein Relation, No Problem: How Relativistic Weakly Coupled Heavy Quarks Equilibrate Beyond Leading Logarithm Anyway
Jean F. Du Plessis, Bruno Scheihing-Hitschfeld
arXiv Source: arxiv.orgOct 2, 2026hep-phscore 0
Realizing Braided Fusion 2-Categories as (3+1)D Mixed-State Topological Orders
Ryohei Kobayashi, Abhinav Prem, Matthew Yu
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Magnetic Higher-Form Symmetries as Dual Fundamental $\infty$-Groupoids
Alonso Perez-Lona
arXiv Source: arxiv.orgOct 2, 2026hep-thscore 0
Modular Neural Decoder for Surface Code Memory and Logic on Superconducting Processors
Moritz Lange, Ole Fjeldså, Gustaf Jonasson Johansson, Mats Granath
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
SU($N$) QCD, four-manifolds and Segre numbers
Elias Furrer, Ranveer Kumar Singh
arXiv Source: arxiv.orgOct 2, 2026hep-thscore 0
On Information Propagation in Krylov Subspaces
Pablo Martinez-Azcona, Maximilian Meyer-Moelleringhof, Adolfo del Campo, Apollonas S. Matsoukas-Roubeas
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
The ALPS project release 3.0: open source software for strongly correlated systems
F. Alet, T. Chen, A. Feiguin, E. Gull, S. Iskakov, J. P. F. LeBlanc, F. Lin, A. Mirmira
arXiv Source: arxiv.orgOct 2, 2026cond-mat.str-elscore 0
Robustness of Quantum Signal Processing and Resource-aware Polynomial Design
Thiago O. Maciel, Giancarlo Camilo, Allan Tosta, Daniel Stilck-França, Leandro Aolita, Thais de Lima Silva
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Exact Temporal Criticalities of Entanglement and Negativity in Gaussian and Non-Gaussian Dissipative Kitaev Chains
Shrey Chowdhary, Sanket Chirame, Stephan Haas, Rishabh Jha
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Quantum-Assisted Optimization Guided by Machine-Learned Risk Maps for Aerial Surveillance Routing
Dorian Lauwerier, Alexis Vieloszynski, Yves Bérubé-Lauzière, Victor Drouin-Touchette
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Efficient Quantum Monte Carlo through Cluster Expansions
Jorge Sánchez-Segovia, Álvaro M. Alhambra
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Quantum Query Complexity and Span Programs from Pre-Geometry
Justin Roy Cox, Neil Epstein, Zhirui Hu, Michael Jarret, Thomas De Mastri
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Magic Quantum Code Surgery
Kathleen Chang, Anasuya Lyons, Yuanjie Ren, Harald Putterman, Nathanan Tantivasadakarn, Victor V. Albert, Benjamin J. Brown, Dominic J. Williamson
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Quantum covariant bit threads
Matthew Headrick, Sreeman Reddy Kasireddy, Andrew Rolph
arXiv Source: arxiv.orgOct 2, 2026hep-thscore 0
Benchmarking Ansatze for Pauli Correlation Encoding in the Maximum Independent Set Problem
Cian C. Reeves, Aaron C. Kemp, Richard Padbury, Eva Lia Tarquini, Christoph Kloeffel, Vedangi Pathak, Hamed Mohammadbagherpoor, Vincent Beltrani
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Exact effective central charges for a family of 3d superconformal field theories
Griffen Adams
arXiv Source: arxiv.orgOct 2, 2026hep-thscore 0
Rydberg-mediated microwave-to-optical transduction with tunable bandwidth
Iason Tsiamis, David Petrosyan, Anders S. Sørensen
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Foundational puzzles on quantum universality: From Wigner's friend to black holes
Laurens Walleghem
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0
Certification failure in variational-principle observables
Ganga Singh Manchanda
arXiv Source: arxiv.orgOct 2, 2026quant-phscore 0