An all silicon quantum computer

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dc.creatorLadd, T. D.
dc.creatorGoldman, J. R.
dc.creatorYamaguchi, F.
dc.creatorYamamoto, Y.
dc.creatorAbe, E.
dc.creatorItoh, K. M.
dc.date2001-09-07
dc.date.accessioned2026-07-07T06:33:26Z
dc.date.available2026-07-07T06:33:26Z
dc.descriptionA solid-state implementation of a quantum computer composed entirely of silicon is proposed. Qubits are Si-29 nuclear spins arranged as chains in a Si-28 (spin-0) matrix with Larmor frequencies separated by a large magnetic field gradient. No impurity dopants or electrical contacts are needed. Initialization is accomplished by optical pumping, algorithmic cooling, and pseudo-pure state techniques. Magnetic resonance force microscopy is used for readout. This proposal takes advantage of many of the successful aspects of solution NMR quantum computation, including ensemble measurement, RF control, and long decoherence times, but it allows for more qubits and improved initialization.
dc.descriptionReVTeX 4, 5 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/quant-ph/0109039
dc.identifierhttp://arxiv.org/abs/quant-ph/0109039
dc.identifierPhys. Rev. Lett. 89, 017901 (2002)
dc.identifierdoi:10.1103/PhysRevLett.89.017901
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/99193
dc.subjectQuantum Physics
dc.subjectCondensed Matter
dc.titleAn all silicon quantum computer
dc.typetext

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