Delphi.science

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25,584 records

Operational limits to entanglement-based satellite quantum key distribution
Jasminder S. Sidhu, Sarah E. McCarthy, Cameron Paterson, Daniel K. L. Oi
arXiv Source: arxiv.orgFeb 12, 2026quant-phscore 0
Single-shot GHZ characterization with connectivity-aware fanout constructions
Giancarlo Gatti
arXiv Source: arxiv.orgFeb 12, 2026quant-phscore 0
Parity-dependent double degeneracy and spectral statistics in the projected dice lattice
Koushik Swaminathan, Anouar Moustaj, Jose L. Lado, Sebastiano Peotta
arXiv Source: arxiv.orgFeb 12, 2026cond-mat.str-elscore 0
Universal Sequential Changepoint Detection of Quantum Observables via Classical Shadows
Matteo Zecchin, Osvaldo Simeone, Aaditya Ramdas
arXiv Source: arxiv.orgFeb 12, 2026quant-phscore 0
Resource-Efficient Teleportation of High-Dimensional Quantum Coherence via Initial Phase Engineering
Long Huang, Cai-Hong Liao, Yan-Ling Li, Xing Xiao
arXiv Source: arxiv.orgFeb 12, 2026quant-phscore 0
Effective Potential in Subleading Logarithmic Approximation in Arbitrary Non-renormalizable Scalar Field Theory
R. M. Iakhibbaev, D. I. Kazakov, A. I. Mukhaeva, D. M. Tolkachev
arXiv Source: arxiv.orgFeb 12, 2026hep-thscore 0
A unified framework for photon and massive particle hypersurfaces in stationary spacetimes
Erasmo Caponio, Anna Valeria Germinario, Antonio Masiello
arXiv Source: arxiv.orgFeb 12, 2026gr-qcscore 0
Benchmarking Classical and Quantum Optimization Approaches for Rider-Order Assignment
Tharrmashastha SAPV, Surya Prakash Palanivel, Jasjyot Singh Gulati, M Maruthu Pandi
arXiv Source: arxiv.orgFeb 12, 2026quant-phscore 0
Millisecond-Scale Calibration and Benchmarking of Superconducting Qubits
Malthe A. Marciniak, Rune T. Birke, Johann B. Severin, Fabrizio Berritta, Daniel Kjær, Filip Nilsson, Smitha N. Themadath, Sangeeth Kallatt
arXiv Source: arxiv.orgFeb 12, 2026quant-phscore 0
Bosonic and fermionic statistics in nonperturbative quantum gravity
Bekir Baytaş, Patrick L. Rodrigues, Nelson Yokomizo
arXiv Source: arxiv.orgFeb 12, 2026gr-qcscore 0
RING: Rabi oscillations induced by nonresonant geometric drive
Baksa Kolok, András Pályi
arXiv Source: arxiv.orgFeb 12, 2026cond-mat.mes-hallscore 0
A New Angle on Quantum Subspace Diagonalization for Quantum Chemistry
Xeno De Vriendt, Jacob Bringewatt, Nik O. Gjonbalaj, Stefan Ostermann, Davide Vodola, Johannes Borregaard, Michael Kühn, Susanne F. Yelin
arXiv Source: arxiv.orgFeb 12, 2026quant-phscore 0
Scalable Preparation of Matrix Product States with Sequential and Brick Wall Quantum Circuits
Tomasz Szołdra, Rick Mukherjee, Peter Schmelcher
arXiv Source: arxiv.orgFeb 12, 2026quant-phscore 0
Remarks on non-invertible symmetries on a tensor product Hilbert space in 1+1 dimensions
Kansei Inamura
arXiv Source: arxiv.orgFeb 12, 2026cond-mat.str-elscore 0
Bond failure in peridynamics: Nonequivalence of critical stretch and critical energy density criteria
Pablo Seleson, Pablo Raúl Stinga, Mary Vaughan
arXiv Source: arxiv.orgFeb 12, 2026cond-mat.mtrl-sciscore 0
Efficient parallel finite-element methods for planetary gravitation: DtN and multipole expansions
Ziheng Yu, Alex D. C. Myhill, David Al-Attar
arXiv Source: arxiv.orgFeb 12, 2026astro-ph.EPscore 0
Cosmographic Connection Between Cosmological And Planck Scales: The Barrow-Tsallis Entropy
Yu. L. Bolotin, V. V. Yanovsky, D. A. Yerokhin
arXiv Source: arxiv.orgFeb 12, 2026gr-qcscore 0
Refined half-integer condition on RG flows
Ken Kikuchi
arXiv Source: arxiv.orgFeb 12, 2026hep-thscore 0
Unconditional full vector magnetometry using spin selectivity in Nitrogen Vacancy centers in diamond
Asier Mongelos-Martinez, Jason Tarunesh Francis, Julia Bertero-DiTella, Geza Giedke, Gabriel Molina-Terriza, Ruben Pellicer-Guridi
arXiv Source: arxiv.orgFeb 12, 2026quant-phscore 0
Hierarchy of saturation conditions for multiparameter quantum metrology bounds
Satoya Imai, Jing Yang, Luca Pezzè
arXiv Source: arxiv.orgFeb 12, 2026quant-phscore 0
Protocols for a many-body phase microscope: From coherences and d-wave superconductivity to Green's functions
Christof Weitenberg, Luca Asteria, Ola Carlsson, Annabelle Bohrdt, Fabian Grusdt
arXiv Source: arxiv.orgFeb 12, 2026cond-mat.quant-gasscore 0
Spin networks of quantum channels
Bartosz Grygielski, Jakub Mielczarek
arXiv Source: arxiv.orgFeb 12, 2026gr-qcscore 0
Realization of a cavity-coupled Rydberg array
Jacopo De Santis, Balázs Dura-Kovács, Mehmet Öncü, Adrien Bouscal, Dimitrios Vasileiadis, Johannes Zeiher
arXiv Source: arxiv.orgFeb 12, 2026quant-phscore 0
Deterministic Generation of Arbitrary Fock States via Resonant Subspace Engineering
Shan Jin, Ming Li, Weizhou Cai, Zi-Jie Chen, Yifang Xu, Yilong Zhou, Hongwei Huang, Yunlai Zhu
arXiv Source: arxiv.orgFeb 12, 2026quant-phscore 0
Single-minus gluon tree amplitudes are nonzero
Alfredo Guevara, Alexandru Lupsasca, David Skinner, Andrew Strominger, Kevin Weil
arXiv Source: arxiv.orgFeb 12, 2026hep-thscore 0
Charged moments and symmetry-resolved entanglement from Ballistic Fluctuation Theory
Giorgio Li, Léonce Dupays, Paola Ruggiero
arXiv Source: arxiv.orgFeb 12, 2026cond-mat.stat-mechscore 0
A Framework for Spatial Quantum Sensing
Luís Bugalho, Yasser Omar, Damian Markham
arXiv Source: arxiv.orgFeb 12, 2026quant-phscore 0
Holographic entanglement entropy in Chern-Simons gravity with torsion
Dušan Đorđević, Dragoljub Gočanin
arXiv Source: arxiv.orgFeb 12, 2026hep-thscore 0
Stress stability criterion of $U(1)$ gauged non-topological solitons in the 3+1 dimensional O(3) sigma-model
Aliaksei Mikhaliuk, Yakov Shnir
arXiv Source: arxiv.orgFeb 12, 2026hep-thscore 0
A Route to Quantum-Coherent Thermodynamics
Maurizio Fagotti
arXiv Source: arxiv.orgFeb 12, 2026quant-phscore 0
Parameter Estimation from Amplitude Collapse in Correlated Matter-Wave Interference
Daniel Derr, Dominik Pfeiffer, Ludwig Lind, Gerhard Birkl, Enno Giese
arXiv Source: arxiv.orgFeb 12, 2026quant-phscore 0
Non-Abelian Quantum Low-Density Parity Check Codes and Non-Clifford Operations from Gauging Logical Gates via Measurements
Maine Christos, Chiu Fan Bowen Lo, Vedika Khemani, Rahul Sahay
arXiv Source: arxiv.orgFeb 12, 2026quant-phscore 0
Extending the Cosmological Collider: New Scaling Regimes and Constraints from BOSS
Daniel Green, Jiashu Han, Benjamin Wallisch
arXiv Source: arxiv.orgFeb 12, 2026astro-ph.COscore 0
Post-measurement states are (very) useful for measurement discrimination
Charbel Eid, Marco Túlio Quintino
arXiv Source: arxiv.orgFeb 12, 2026quant-phscore 0
Holographic Equidistribution
Nico Cooper
arXiv Source: arxiv.orgFeb 12, 2026hep-thscore 0
Repulsive Gravitational Force as a Witness of the Quantum Nature of Gravity
Pablo L. Saldanha, Chiara Marletto, Vlatko Vedral
arXiv Source: arxiv.orgFeb 12, 2026quant-phscore 0
Certification of linear optical quantum state preparation
Riko Schadow, Naomi Spier, Stefan N. van den Hoven, Malaquias Correa Anguita, Redlef B. G. Braamhaar, Sara Marzban, Jens Eisert, Jelmer J. Renema
arXiv Source: arxiv.orgFeb 12, 2026quant-phscore 0
Effective dynamics and defect expansions for polynomial PDEs on thin annuli
Jean-Pierre Magnot
arXiv Source: arxiv.orgFeb 12, 2026nlin.SIscore 0
Resource-Adaptive Teleportation Under Imperfect Entanglement: A Code-Puncturing Framework
Mahmoud Saad Abouamer, Jaron Skovsted Gundersen, Søren Pilegaard Rasmussen, Petar Popovski
arXiv Source: arxiv.orgFeb 12, 2026quant-phscore 0
Observing dissipationless flow of an impurity in a strongly repulsive quantum fluid
Milena Horvath, Sudipta Dhar, Elisabeth Wybo, Dimitrios Trypogeorgos, Yanliang Guo, Mikhail Zvonarev, Michael Knap, Manuele Landini
arXiv Source: arxiv.orgFeb 12, 2026cond-mat.quant-gasscore 0
Consistent inclusion of triple substitutions within a coupled cluster based static quantum embedding theory
Avijit Shee, Fabian M. Faulstich, K. Birgitta Whaley, Lin Lin, Martin Head-Gordon
arXiv Source: arxiv.orgFeb 12, 2026physics.chem-phscore 0
Reconstruction of finite Quasi-Probability and Probability from Principles: The Role of Syntactic Locality
Jacopo Surace
arXiv Source: arxiv.orgFeb 12, 2026quant-phscore 0
Symmetric Gapped States and Symmetry-Enforced Gaplessness in 3-dimensions
Arun Debray, Matthew Yu, Weicheng Ye
arXiv Source: arxiv.orgFeb 12, 2026hep-thscore 0
Magic and Wormholes in the Sachdev-Ye-Kitaev Model
Valérie Bettaque, Brian Swingle
arXiv Source: arxiv.orgFeb 12, 2026hep-thscore 0
Controlled Zeno-Induced Localization of Free Fermions in a Quasiperiodic Chain
Pinaki Singha, Nilanjan Roy, Marcin Szyniszewski, Auditya Sharma
arXiv Source: arxiv.orgFeb 12, 2026cond-mat.stat-mechscore 0
Lifshitz critical points meet Zamolodchikov perturbation theory
António Antunes
arXiv Source: arxiv.orgFeb 12, 2026hep-thscore 0
Lazarides-Shafi axion models as Dijkgraaf-Witten theories
Motoo Suzuki, Ryo Yokokura
arXiv Source: arxiv.orgFeb 12, 2026hep-thscore 0
Sign-Switching Dark Energy: Smooth Transitions with Recent DESI DR2 Observations
Beñat Ibarra-Uriondo, Mariam Bouhmadi-López
arXiv Source: arxiv.orgFeb 12, 2026astro-ph.COscore 0
Accelerating Feedback-based Algorithms for Quantum Optimization Using Gradient Descent
Masih Mozakka, Mohsen Heidari
arXiv Source: arxiv.orgFeb 12, 2026quant-phscore 0
Information lattice approach to the metal-insulator transition
William Skoglund, Elton Giacomelli, Yiqi Yang, Jens H. Bardarson, Erik van Loon
arXiv Source: arxiv.orgFeb 12, 2026cond-mat.str-elscore 0