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25,584 records

Asymptotically Optimal Quantum Circuits for Comparators and Incrementers
Vivien Vandaele
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Inaccurate (weak) measurements classical and quantum
D. Sokolovski, D. Alonso, S. Brouard
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Fast Arbitrary Qutrit Gates for NV Centers in the Low-Field Regime
Alberto López-García, Marcel Morillas-Rozas, Alberto Mayorgas, Javier Cerrillo
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Breaking concentration barriers for quantum extreme learning on digital quantum processors
Timothée Dao, Ege Yilmaz, Ibrahim Shehzad, Christophe Pere, Kumar Ghosh, Isabelle Wittmann, Thomas Brunschwiler, Giorgio Cortiana
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
A toy model of a protein prototype reveals nontrivial ultrametricity of the energy landscape
A. Kh. Bikulov, A. P. Zubarev
arXiv Source: arxiv.orgMar 13, 2026cond-mat.dis-nnscore 0
Jones index from Rényi entropies in the Ising conformal field theory
Valentin Benedetti, Isai Davila-Cuba, Erik Tonni
arXiv Source: arxiv.orgMar 13, 2026hep-thscore 0
Quantum timekeeping and the dynamics of scrambling in critical systems
Devjyoti Tripathy, Federico Centrone, Sebastian Deffner
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Constraint-native quantum control for fidelity--complexity trade-offs with inexact proximal ADMM
Ziwen Song
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Noncommutative QFT and Relative Entropy on Axisymmetric Bifurcate Killing Horizons
Philipp Dorau, Albert Much, Rainer Verch
arXiv Source: arxiv.orgMar 13, 2026hep-thscore 0
Floquet Dissipative Phase Transitions
Alberto Mercurio, Vincenzo Macrì, Filippo Ferrari, Lorenzo Fioroni, Vincenzo Savona
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Noise-protected two-qubit gate using anisotropic exchange interaction
Zizheng Wu, Maximilian Rimbach-Russ
arXiv Source: arxiv.orgMar 13, 2026cond-mat.mes-hallscore 0
Extending Topological Bound on Quantum Weight Beyond Symmetry-Protected Topological Phases
Yi-Chun Hung, Yugo Onishi, Hsin Lin, Liang Fu, Arun Bansil
arXiv Source: arxiv.orgMar 13, 2026cond-mat.mes-hallscore 0
Noise mitigation of quantum observables via learning from Hamiltonian symmetry decays
Javier Oliva del Moral, Olatz Sanz Larrarte, Joana Fraxanet, Dmytro Mishagli, Josu Etxezarreta Martinez
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Two Times for Freudenthal
Alexander Kamenshchik, Alessio Marrani, Federica Muscolino
arXiv Source: arxiv.orgMar 13, 2026hep-thscore 0
Practical framework for simulating permutation-equivariant quantum circuits
Su Yeon Chang, Martin Larocca, M. Cerezo
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Exponential Scaling Barriers for Variational Quantum Eigensolvers
Manuel Hagelueken, David A. Kreplin, Florian Wieland, Marco F. Huber, Marco Roth
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Is the matrix completion of reduced density matrices unique?
Gustavo E. Massaccesi, Ofelia B. Oña, Luis Lain, Alicia Torre, Juan E. Peralta, Diego R. Alcoba, Gustavo E. Scuseria
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Trajectory-independent speed limits for controlled open quantum systems
James B. Larsen, Tameem Albash, Alicia B. Magann, Christian Arenz
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Partially Fault-Tolerant Quantum Computation for Megaquop Applications
Ming-Zhi Chung, Ali H. Z. Kavaki, Artur Scherer, Abdullah Khalid, Xiangzhou Kong, Toru Kawakubo, Namit Anand, Gebremedhin A Dagnew
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
The Bianchi IX Attractor in Modified Gravity
Ester Beatriz, Everaldo Bonotto, Phillipo Lappicy
arXiv Source: arxiv.orgMar 13, 2026gr-qcscore 0
Experimental realization of a $\cos(2\varphi)$ transmon qubit
Erwan Roverc'h, Alvise Borgognoni, Marius Villiers, Kyrylo Gerashchenko, W. Clarke Smith, Christopher Wilson, Benoit Douçot, Alexandru Petrescu
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
On Radiative Fluxes and Coulombic Charges in the Balance Law for Black Hole Evaporation
Eugenio Bianchi, Daniel E. Paraizo
arXiv Source: arxiv.orgMar 13, 2026gr-qcscore 0
On-Demand Correlated Errors in Superconducting Qubits from a Particle Accelerator
Thomas McJunkin, A. W. Hunt, Yenuel Jones-Alberty, T. M. Haard, M. K. Spear, James Shackford, Tom Gilliss, Mayra Amezcua
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Universal monitored dynamics in multimode bosonic systems
Shivam Patel, Catherine McCarthy, Ahana Chakraborty, Jordan Huang, Thomas J. DiNapoli, Romain Vasseur, J. H. Pixley, Srivatsan Chakram
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Nested Feature Spectrum Topology: Tripartite Topological Equivalence of Feature, Entanglement, and Wilson Loop Spectrum
Yi-Chun Hung, T. Tzen Ong, Hsin Lin
arXiv Source: arxiv.orgMar 13, 2026cond-mat.mes-hallscore 0
Extracting information from a superradiant burst using simple measurements
Federico Belliardo, Anjun Chu, Martin Koppenhöfer, Aashish A. Clerk
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Asymptotic non-Hermitian degeneracy phenomenon and its exactly solvable simulation
Miloslav Znojil
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Robustness and optimization of N00N-state interferometry
Romain Dalidet, Anthony Martin, Louis Bellando, Mathieu Bellec, Nicolas Fabre, Sébastien Tanzilli, Laurent Labonté
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Conformal Vacuum of dS$_4\times \mathbb R$ with Oppositely Oriented Boundaries
Lucas K. Kovalsky, Shivesh Pathak, Kyle Ritchie
arXiv Source: arxiv.orgMar 13, 2026hep-thscore 0
Accessing which-path information in the absorption and emission of light by a quantum dot in a Ramsey sequence
I. Maillette de Buy Wenniger, M. Maffei, S. C. Wein, S. P. Prasad, H. Lam, D. Fioretto, A. Lemaître, I. Sagnes
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Resource-efficient Quantum Algorithms for Selected Hamiltonian Subspace Diagonalization
Vincent Graves, Manqoba Q. Hlatshwayo, Theodoros Kapourniotis, Konstantinos Georgopoulos
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Circuit Optimization for Universality Transformation
Yasuaki Nakayama, Yuki Takeuchi, Seiseki Akibue
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Radiative return meets GVMD
Pau Petit Rosàs, Olga Shekhovtsova, William J. Torres Bobadilla
arXiv Source: arxiv.orgMar 13, 2026hep-phscore 0
Beta Tantalum Transmon Qubits with Quality Factors Approaching 10 Million
Atharv Joshi, Apoorv Jindal, Paal H. Prestegaard, Faranak Bahrami, Elizabeth Hedrick, Matthew P. Bland, Tunmay Gerg, Guangming Cheng
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Fluxon Time-Delay Readout of a Superconducting Qubit Protected by a Spectral Gap in a Josephson Transmission Line
Shunsuke Kamimura, Aree Taguchi, Masamitsu Tanaka, Tsuyoshi Yamamoto
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Quantifying surface losses in superconducting aluminum microwave resonators
Elizabeth Hedrick, Faranak Bahrami, Alexander C. Pakpour-Tabrizi, Atharv Joshi, Q. Rumman Rahman, Ambrose Yang, Ray D. Chang, Matthew P. Bland
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
CANOE: Classically Assisted Non-Orthogonal Eigensolver
Jihyeon Park, Collin C. D. Frink, Matthew Otten
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Randomness compression in communication networks
Yukari Uchibori, Alice Zheng, Anurag Anshu, Jamie Sikora
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Negative Masses and Spatial Curvature: Effects on the neutrino mass tension in LambdaCDM and extended cosmologies
Hayyim Pulido-Hernández, Jorge L. Cervantes-Cota
arXiv Source: arxiv.orgMar 13, 2026astro-ph.COscore 0
Superposed quantum evolutions across chaotic and regular regimes
Amit Anand, Anne-Catherine de la Hamette, Robert Mann, Shohini Ghose
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Challenging the Weak Cosmic Censorship with Phantom Fields
Giovanni Caridi, Fabrizio Corelli, Paolo Pani
arXiv Source: arxiv.orgMar 13, 2026gr-qcscore 0
First-principles predictions of band alignment in strained Si/Si1-xGex and Ge/Si1-xGex heterostructures
Nathaniel M. Vegh, Pericles Philippopoulos, Raphaël J. Prentki, Wanting Zhang, Yu Zhu, Félix Beaudoin, Hong Guo
arXiv Source: arxiv.orgMar 13, 2026cond-mat.mes-hallscore 0
Two-channel physics in a lightly doped antiferromagnetic Mott insulator revealed by two-hole spectroscopy
Pit Bermes, Sebastian Paeckel, Annabelle Bohrdt, Lukas Homeier, Fabian Grusdt
arXiv Source: arxiv.orgMar 13, 2026cond-mat.str-elscore 0
Non-existence of stabilizer absolutely maximally entangled states across infinitely many configurations
Hyunho Cha
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Classical linear oscillator in classical electrodynamics with classical zero-point radiation
Timothy H. Boyer
arXiv Source: arxiv.orgMar 13, 2026physics.class-phscore 0
Relativistic hydrogen in classical electrodynamics with classical zero-point radiation
Timothy H. Boyer
arXiv Source: arxiv.orgMar 13, 2026physics.class-phscore 0
Zeeman effect in hydrogen treated in classical physics with classical zero-point radiation
Timothy H. Boyer
arXiv Source: arxiv.orgMar 13, 2026physics.class-phscore 0
Algebraic Structure of Quantum Controlled States and Operators
Edwin Agnew, Lia Yeh, Richie Yeung
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Characterization of Radiation-Induced Errors in Superconducting Qubits Protected with Various Gap-Engineering Strategies
H. Douglas Pinckney, Thomas McJunkin, Alan W. Hunt, Patrick M. Harrington, Hannah P. Binney, Max Hays, Yenuel Jones-Alberty, Kate Azar
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0
Hadamard regularization of open quantum systems coupled to unstructured environments in the Schwinger-Keldysh formalism
Jakob Dolgner
arXiv Source: arxiv.orgMar 13, 2026quant-phscore 0