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How Is Flocking Like Computing? | Quanta Magazine
IntroductionBirds flock. Locusts swarm. Fish school. Within assemblies of organisms that seem as though they could get chaotic, order somehow emerges. The collective behaviors...
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Classical shadows based on locally-entangled measurements
Matteo IppolitiDepartment of Physics, The University of Texas at Austin, Austin, TX 78712, USADepartment of Physics, Stanford University, Stanford, CA 94305, USAFind this paper...
Greenpeace Catches Hell for Its ‘Explosive’ Bitcoin Mining Report – Decrypt
GreenpeaceUSA is back with more scathing criticisms of the Bitcoin mining industry, but its claims of environmental harms and Big Oil collusion have drawn...
Entanglement catalysis for quantum states and noisy channels
Chandan Datta1,2,3, Tulja Varun Kondra1, Marek Miller1, and Alexander Streltsov11Centre for Quantum Optical Technologies, Centre of New Technologies, University of Warsaw, Banacha 2c, 02-097...
Sequential hypothesis testing for continuously-monitored quantum systems
Giulio Gasbarri1, Matias Bilkis1,2, Elisabet Roda-Salichs1, and John Calsamiglia11FÃsica Teòrica: Informació i Fenòmens Quà ntics, Department de FÃsica, Universitat Autònoma de Barcelona, 08193 Bellaterra (Barcelona),...
Topological error correcting processes from fixed-point path integrals
Andreas BauerFreie Universität Berlin, Arnimallee 14, 14195 Berlin, GermanyFind this paper interesting or want to discuss? Scite or leave a comment on SciRate.AbstractWe propose...
Can Error Mitigation Improve Trainability of Noisy Variational Quantum Algorithms?
Samson Wang1,2, Piotr Czarnik1,3,4, Andrew Arrasmith1,5, M. Cerezo1,5,6, Lukasz Cincio1,5, and Patrick J. Coles1,51Theoretical Division, Los Alamos National Laboratory, Los Alamos, NM 87545, USA2Department...
Basic quantum subroutines: finding multiple marked elements and summing numbers
Joran van Apeldoorn1, Sander Gribling2, and Harold Nieuwboer31IViR and QuSoft, University of Amsterdam, The Netherlands2Department of Econometrics and Operations Research, Tilburg University, Tilburg, The...
A structure theorem for generalized-noncontextual ontological models
David Schmid1,2,3, John H. Selby1, Matthew F. Pusey4, and Robert W. Spekkens21International Centre for Theory of Quantum Technologies, University of Gdańsk, 80-308 Gdańsk, Poland2Perimeter...
Entanglement Trajectory and its Boundary
Ruge LinQuantum Research Centre, Technology Innovation Institute, United Arab Emirates.Departament de FÃsica Quà ntica i AstrofÃsica and Institut de Ciències del Cosmos, Universitat de Barcelona,...
Time-optimal multi-qubit gates: Complexity, efficient heuristic and gate-time bounds
Pascal Baßler1, Markus Heinrich1, and Martin Kliesch21Institute for Theoretical Physics, Heinrich Heine University Düsseldorf, Germany2Institute for Quantum Inspired and Quantum Optimization, Hamburg University of...
Emergent parallel transport and curvature in Hermitian and non-Hermitian quantum mechanics
Chia-Yi Ju1,2, Adam Miranowicz3,4, Yueh-Nan Chen5,6,7, Guang-Yin Chen8, and Franco Nori4,9,101Department of Physics, National Sun Yat-sen University, Kaohsiung 80424, Taiwan2Center for Theoretical and Computational...
Ergodicity Breaking Under Confinement in Cold-Atom Quantum Simulators
Jean-Yves Desaules1, Guo-Xian Su2,3,4, Ian P. McCulloch5, Bing Yang6, Zlatko Papić1, and Jad C. Halimeh7,81School of Physics and Astronomy, University of Leeds, Leeds LS2...