Tag: qubit
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On maximum-likelihood decoding with circuit-level errors
Leonid P. PryadkoDepartment of Physics & Astronomy, University of California, Riverside, California 92521, USAFind this paper interesting or want to discuss? Scite...
A robust W-state encoding for linear quantum optics
Madhav Krishnan Vijayan1, Austin P. Lund2, and Peter P. Rohde11Centre for Quantum Software & Information (UTS:QSI), University of Technology Sydney, Sydney NSW,...
A New Startup Intends to Build the World’s First Large-Scale Quantum Computer
An ambitious plan to build a quantum computer the size of a soccer field could soon become a reality. A startup founded by...
Quantifying Bell: the Resource Theory of Nonclassicality of Common-Cause Boxes
Elie Wolfe1, David Schmid1,2, Ana Belén Sainz1,3, Ravi Kunjwal1,4, and Robert W. Spekkens1
1Perimeter Institute for Theoretical Physics, 31 Caroline St. N, Waterloo, Ontario,...
Graph-theoretic Simplification of Quantum Circuits with the ZX-calculus
Ross Duncan1,2, Aleks Kissinger3, Simon Perdrix4, and John van de Wetering5
1University of Strathclyde, 26 Richmond Street, Glasgow G1 1XH, UK2Cambridge Quantum Computing Ltd,...
Optimal fermion-to-qubit mapping via ternary trees with applications to reduced quantum states learning
Zhang Jiang1, Amir Kalev2, Wojciech Mruczkiewicz1, and Hartmut Neven1
1Google Research, Venice, CA 902912Joint Center for Quantum Information and Computer Science, University of Maryland,...
Up we go! or From abstract theory to experimental proposal
Mr. Mole is trapped indoors, alone. Spring is awakening outside, but he’s confined to his burrow. Birds are twittering, and rabbits are chattering,...
Amplification of quadratic Hamiltonians
Christian Arenz1, Denys I. Bondar2, Daniel Burgarth3, Cecilia Cormick4, and Herschel Rabitz1
1Frick Laboratory, Princeton University, Princeton NJ 08544, United States2Tulane University, New Orleans,...
Ramsey interferometry with generalized one-axis twisting echoes
Marius Schulte, Victor J. Martínez-Lahuerta, Maja S. Scharnagl, and Klemens Hammerer
Institut für Theoretische Physik und Institut für Gravitationsphysik (Albert-Einstein-Institut), Leibniz Universität Hannover, Appelstraße...
Conditions for superdecoherence
Joris Kattemölle and Jasper van Wezel
Institute for Theoretical Physics, University of Amsterdam, Science Park 904, Amsterdam, The NetherlandsQuSoft, CWI, Science Park 123, Amsterdam,...
How many qubits are needed for quantum computational supremacy?
Alexander M. Dalzell1,2, Aram W. Harrow3, Dax Enshan Koh4,5, and Rolando L. La Placa3
1Institute for Quantum Information and Matter, California Institute of Technology,...
An Adaptive Optimizer for Measurement-Frugal Variational Algorithms
Jonas M. Kübler1,2, Andrew Arrasmith1, Lukasz Cincio1, and Patrick J. Coles1
1Theoretical Division, MS B213, Los Alamos National Laboratory, Los Alamos, NM 87545, USA.2Max...
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