Efficient Classical Simulation of Optical Quantum Circuits

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dc.creatorBartlett, Stephen D.
dc.creatorSanders, Barry C.
dc.date2002-04-11
dc.date2002-10-30
dc.date.accessioned2026-07-07T06:03:57Z
dc.date.available2026-07-07T06:03:57Z
dc.descriptionWe identify a broad class of physical processes in an optical quantum circuit that can be efficiently simulated on a classical computer: this class includes unitary transformations, amplification, noise, and measurements. This simulatability result places powerful constraints on the capability to realize exponential quantum speedups as well as on inducing an optical nonlinear transformation via linear optics, photodetection-based measurement and classical feedforward of measurement results, optimal cloning, and a wide range of other processes.
dc.description4 pages, published version
dc.identifierhttps://arxiv.org/abs/quant-ph/0204065
dc.identifierhttp://arxiv.org/abs/quant-ph/0204065
dc.identifierPhys. Rev. Lett. 89, 207903 (2002)
dc.identifierdoi:10.1103/PhysRevLett.89.207903
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/90135
dc.subjectQuantum Physics
dc.titleEfficient Classical Simulation of Optical Quantum Circuits
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