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93,637 records

Learning Many-Body Hamiltonians Using a Local Probe
Suying Liu, Zitai Xu, Alexey V. Gorshkov, Xiaodi Wu, Yu-Xin Wang, Zhi-Yuan Wei
arXiv Source: arxiv.orgOct 1, 2026quant-phscore 0
Muon meets Tamed Langevin: Momentum Preconditioning beyond Convex and gradient-Lipschitz Potentials
Nikolaos Makras, Sotirios Sabanis
arXiv Source: arxiv.orgOct 1, 2026cs.LGscore 0
Uniqueness of the soliton vector field of a shrinking gradient Kähler-Ricci soliton
Ronan J. Conlon, Alix Deruelle
arXiv Source: arxiv.orgOct 1, 2026math.DGscore 0
On Colorful Kruskal--Katona Theorems
Ting-Wei Chao, Maya Sankar, Hung-Hsun Hans Yu
arXiv Source: arxiv.orgOct 1, 2026math.COscore 0
Beyond Light Cones: State Preparation Complexity in Quantum Spin Glasses
Omar Al-Ghattas, David Gamarnik, Bobak T Kiani
arXiv Source: arxiv.orgOct 1, 2026quant-phscore 0
Polynomial-time classical and quantum simulation of quantum impurity models
Jiaqing Jiang, Nathan Ju, Ojas Parekh, Chaithanya Rayudu, Andrew Zhao
arXiv Source: arxiv.orgOct 1, 2026quant-phscore 0
A baby universe from a large family: booklet cosmology states and quantum error correction
Jingshu Dai, Binye Dong, Cheng Peng
arXiv Source: arxiv.orgOct 1, 2026hep-thscore 0
Ahlfors--Weill Extension, Asymptotically Conformal Curves and Epstein--Poincaré Surfaces
Ming Hong Tee
arXiv Source: arxiv.orgOct 1, 2026math.DGscore 0
Robust exponential lower bounds for fermionic and bosonic Gaussian ranks
Fuchuan Wei, Kong-Wing Wu, Zhengwei Liu, Zi-Wen Liu
arXiv Source: arxiv.orgOct 1, 2026quant-phscore 0
Unital embeddings of the Jiang--Su algebra are not unique
Matteo Pagliero
arXiv Source: arxiv.orgOct 1, 2026math.OAscore 0
From Permutation Symmetry to Communication Bounds and Additivity
Zahra Baghali Khanian, Debbie Leung, Graeme Smith
arXiv Source: arxiv.orgOct 1, 2026quant-phscore 0
Generic solutions to symmetric linear equations
Bryce Frederickson, Liana Yepremyan
arXiv Source: arxiv.orgOct 1, 2026math.COscore 0
Learning SYK Hamiltonians
Anurag Anshu, Srinivasan Arunachalam, Sitan Chen, Yeongwoo Hwang
arXiv Source: arxiv.orgOct 1, 2026quant-phscore 0
Single-Particle Spectral Estimation
Adrian Chapman, Charles Derby, Steven T. Flammia, Yeongwoo Hwang, Joel Klassen, Calum McCartney
arXiv Source: arxiv.orgOct 1, 2026quant-phscore 0
Minimal Experiments for Robust Stabilization: Information, Spectral Geometry, and Duration
Alexey Peregudin, Ngoc Tuan Dinh
arXiv Source: arxiv.orgOct 1, 2026eess.SYscore 0
Trust the Direction, Search the Step: Zero-and-First-Order Methods for LLM Fine-Tuning
Cristian McGee, El Houcine Bergou, Aritra Dutta
arXiv Source: arxiv.orgOct 1, 2026cs.LGscore 0
TACO: Ternary Absolute-max Column-wise One-sparse Optimizer for LLM Fine-Tuning
Jichao Jiang, Cristian McGee, El Houcine Bergou, HanQin Cai, Aritra Dutta
arXiv Source: arxiv.orgOct 1, 2026cs.LGscore 0
Leading gravitational dressing of operators and states in de Sitter space
Steven B. Giddings, Zi-Yue Wang
arXiv Source: arxiv.orgOct 1, 2026hep-thscore 0
Small Lefschetz fibrations on the BMY line
R. İnanç Baykur, András I. Stipsicz, Zoltán Szabó
arXiv Source: arxiv.orgOct 1, 2026math.GTscore 0
Shuffle squares in smooth binary words and the Kolakoski sequence
Kory Kilpatrick
arXiv Source: arxiv.orgOct 1, 2026math.COscore 0
Antichains among Divisor Sums of Divisors
Felix Huber
arXiv Source: arxiv.orgOct 1, 2026math.COscore 0
Simpson-Visser regularization of the quantum Oppenheimer-Snyder-Datt black hole
Faizuddin Ahmed, Ahmad Al-Badawi, İzzet Sakallı
arXiv Source: arxiv.orgOct 1, 2026gr-qcscore 0
Prime Labelings of Trees
Dang Dung Ho
arXiv Source: arxiv.orgOct 1, 2026math.COscore 0
Degree sequences of spectrally extremal connected nonregular graphs with prescribed maximum degree: the dense case
Zejun Huang, Chenxi Yang
arXiv Source: arxiv.orgOct 1, 2026math.COscore 0
Maximum Edge Open Packing on AT-Free, Chordal, and Convex Bipartite Graphs
Gautam K. Das, Kamal Santra
arXiv Source: arxiv.orgOct 1, 2026cs.DMscore 0
Greedy Uniformity on Trees: Exact Obstruction and Near-Uniform Spiders
John Fairfax-Ball
arXiv Source: arxiv.orgOct 1, 2026math.COscore 0
On deformations of foliated complex analytic structures II: Functors of Artin rings
Chunghoon Kim
arXiv Source: arxiv.orgOct 1, 2026math.AGscore 0
Local Shellings of Broken-Circuit Complexes via Boundary States and the Chromatic Specialization of the Negami Polynomial
Iwao Mizukai
arXiv Source: arxiv.orgOct 1, 2026math.COscore 0
Global Central Limit Theorems for Markov chains with normal transition operator
Christophe Cuny, Michael Lin
arXiv Source: arxiv.orgOct 1, 2026math.PRscore 0
A Proof of the Koumandos--Ruscheweyh Conjecture
Yicen Ma
arXiv Source: arxiv.orgOct 1, 2026math.CVscore 0
Premonoidal Semantics and Scalable Diagrammatics of Fermionic Quantum Computing
Thomas Perez, Titouan Carette
arXiv Source: arxiv.orgOct 1, 2026quant-phscore 0
A linear gap for the maximal cp-rank
Yair Lavi
arXiv Source: arxiv.orgOct 1, 2026math.COscore 0
Expected Utility Regret Rule: Minimax and Bayes Optimal Portfolio Choice
Masahiro Kato
arXiv Source: arxiv.orgOct 1, 2026econ.EMscore 0
Noncommutative Marcus-Ree inequality and Erdős channels
Repana Devendra, Chaman Kumar Sahu
arXiv Source: arxiv.orgOct 1, 2026math-phscore 0
Beyond Liu's 0.382709 threshold for the union-closed sets conjecture
Simone Costa, Ankan Sadhu
arXiv Source: arxiv.orgOct 1, 2026math.COscore 0
Blackened BPS: the end of the thermal BMN branch
Jorge E. Santos
arXiv Source: arxiv.orgOct 1, 2026hep-thscore 0
Temperature and Moduli Independence of the Supersymmetric Index from Gravity
Raghu Mahajan, Ashoke Sen
arXiv Source: arxiv.orgOct 1, 2026hep-thscore 0
A Semiclassical Entanglement Wedge in Double-Scaled SYK
Xi Dong, Jiuci Xu
arXiv Source: arxiv.orgOct 1, 2026hep-thscore 0
Entanglement Requires Fluctuations at Conformal Interfaces
Yuya Kusuki, Kosei Suzuyama, Yin Tang
arXiv Source: arxiv.orgOct 1, 2026hep-thscore 0
Homological Thresholds in Randomly Monitored Quantum Error-Correcting Codes
Yoshito Watanabe, Daiki Sasamoto, Bo Han, Simon Trebst
arXiv Source: arxiv.orgOct 1, 2026quant-phscore 0
Counterdiabatic Quantum Circuits
Ankit Wenju Shrestha, Budhaditya Bhattacharjee, Adolfo del Campo
arXiv Source: arxiv.orgOct 1, 2026quant-phscore 0
How Quantum Is Bottomonium in the Quark-Gluon Plasma?
Nora Brambilla, Tom Magorsch
arXiv Source: arxiv.orgOct 1, 2026hep-phscore 0
Gap-Protected Heisenberg-Limited Squeezing with Locally Interacting Multi-Level Spins
Sakshi Bahamnia, Sagar Chaudhary, Arman Duha, Thomas Bilitewski
arXiv Source: arxiv.orgOct 1, 2026quant-phscore 0
A Polynomial-Scaling PDE Solver with Entanglement-Basis Tensor Networks
Abhijatmedhi Chotrattanapituk, Michael J. Landry, Chu-Liang Fu, Mingda Li
arXiv Source: arxiv.orgOct 1, 2026math.NAscore 0
Derivation of color projectors on multi-quark states using the Casimir operator
Stéphane Peigné, Clément Liesse
arXiv Source: arxiv.orgOct 1, 2026hep-phscore 0
Halving the cost of QROM again via dense encoding
Danial Motlagh
arXiv Source: arxiv.orgOct 1, 2026quant-phscore 0
Ricci flow on manifolds with positive isotropic curvature in all dimensions
Simon Brendle, Raphael Tsiamis
arXiv Source: arxiv.orgOct 1, 2026math.DGscore 0
The Boolean lattice $\mathcal{B}_6$ is not a sphere order
David A. Meyer
arXiv Source: arxiv.orgOct 1, 2026math.COscore 0
A Lean~4 Framework for the Radii Polynomial Method
Fengyang Wang
arXiv Source: arxiv.orgOct 1, 2026math.DSscore 0
Holographic thermal propagator at finite energy from modularity and triality
Borut Bajc, Mendrit Latifi, Katarina Trailović
arXiv Source: arxiv.orgOct 1, 2026hep-thscore 0