Results 21 to 30 of about 73,078 (266)
Survey of Quantum Computing Simulation and Optimization Methods [PDF]
Jisuanji gongcheng, 2022 Through superposition and entanglement, a quantum computing displays significant advantages over classical computers in dealing with problems that require large-scale parallel processing capabilities.At present, a physical quantum computer is limited in ...
YU Zhichao, LI Yangzhong, LIU Lei, FENG Shengzhong
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Photonic quantum simulators [PDF]
Nature Physics, 2012 Quantum simulators are controllable quantum systems that can be used to mimic other quantum systems. They have the potential to enable the tackling of problems that are intractable on conventional computers. The photonic quantum technology available today is reaching the stage where significant advantages arise for the simulation of interesting ...
Aspuru-Guzik, Alan, Walther, Philip
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A Rydberg quantum simulator [PDF]
Nature Physics, 2010 8 pages, 4 ...
Weimer H. +4 more
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Two-Dimension Asymmetric Electromagnetically Induced Grating in Rydberg Atoms
Photonics, 2022 We investigate the realization and manipulation of a two-dimension (2D), asymmetric, electromagnetically induced grating (EIG) in a sample of Rydberg atoms exhibiting the van der Waals (vdW) interactions.
Binbin Wang +3 more
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AIP Advances, 2011 In his famous 1981 talk, Feynman proposed that unlike classical computers, which would presumably experience an exponential slowdown when simulating quantum phenomena, a universal quantum simulator would not. An ideal quantum simulator would be controllable, and built using existing technology.
Biamonte, J. D +4 more
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Simulation of Quantum Computers [PDF]
, 2001 We describe a simulation approach to study the functioning of Quantum Computer hardware. The latter is modeled by a collection of interacting spin-1/2 objects. The time evolution of this spin system maps one-to-one to a quantum program carried out by the Quantum Computer.
De Raedt, H +4 more
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Simulating quantum mechanics on a quantum computer [PDF]
Physica D: Nonlinear Phenomena, 1998 Algorithms are described for efficiently simulating quantum mechanical systems on quantum computers. A class of algorithms for simulating the Schrodinger equation for interacting many-body systems are presented in some detail. These algorithms would make it possible to simulate nonrelativistic quantum systems on a quantum computer with an exponential ...
Boghosian, Bruce M. +1 more
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Simulating quantum dynamics on a quantum computer [PDF]
Journal of Physics A: Mathematical and Theoretical, 2011 Paper modified from previous version to enhance clarity.
Wiebe, Nathan +3 more
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Adiabatic Quantum Simulation of Quantum Chemistry [PDF]
Scientific Reports, 2014 AbstractWe show how to apply the quantum adiabatic algorithm directly to the quantum computation of molecular properties. We describe a procedure to map electronic structure Hamiltonians to 2-body qubit Hamiltonians with a small set of physically realizable couplings.
Babbush, Ryan Joseph +2 more
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Quantum simulation of a quantum stochastic walk [PDF]
Quantum Science and Technology, 2017 15 pages, 2 ...
Govia, Luke C. G. +3 more
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