"Single spin measurement and decoherence in magnetic resonance force
microscopy"

Fausto Borgonovi; Gennady Berman; Hsi Sheng Goan; S. A. Gurvitz; V. I. Tsifrinovich

doi:10.1103/PhysRevB.67.094425

"Single spin measurement and decoherence in magnetic resonance force microscopy"

Fausto Borgonovi
, Gennady Berman
, Hsi Sheng Goan
, S. A. Gurvitz
, V. I. Tsifrinovich

Risultato della ricerca: Contributo in rivista › Articolo › peer review

24 Citazioni (Scopus)

Abstract

We consider a simple version of a cyclic adiabatic inversion ͑CAI͒ technique in magnetic-resonance force\r\nmicroscopy ͑MRFM͒. We study the problem: What component of the spin is measured in the CAI MRFM? We\r\nshow that the nondestructive detection of the cantilever vibrations provides a measurement of the spin com-\r\nponent along the effective magnetic field. This result is based on numerical simulations of the Hamiltonian\r\n ̈\r\ndynamics ͑the Schrodinger equation͒ and the numerical solution of the master equation.

Lingua originale	Inglese
pagine (da-a)	094425-1-094425-6
Numero di pagine	6
Rivista	Physical Review B - Condensed Matter and Materials Physics
Numero di pubblicazione	67, 094425
DOI	https://doi.org/10.1103/PhysRevB.67.094425
Stato di pubblicazione	Pubblicato - 2003

All Science Journal Classification (ASJC) codes

Materiali Elettronici, Ottici e Magnetici
Fisica della Materia Condensata

Keywords

quantum computer
single spin measurement

Accesso al documento

10.1103/PhysRevB.67.094425

Altri file e collegamenti

Cita questo

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title = "{"}Single spin measurement and decoherence in magnetic resonance force microscopy{"}",

abstract = "We consider a simple version of a cyclic adiabatic inversion ͑CAI͒ technique in magnetic-resonance force\textbackslash{}r\textbackslash{}nmicroscopy ͑MRFM͒. We study the problem: What component of the spin is measured in the CAI MRFM? We\textbackslash{}r\textbackslash{}nshow that the nondestructive detection of the cantilever vibrations provides a measurement of the spin com-\textbackslash{}r\textbackslash{}nponent along the effective magnetic field. This result is based on numerical simulations of the Hamiltonian\textbackslash{}r\textbackslash{}n{\" }\textbackslash{}r\textbackslash{}ndynamics ͑the Schrodinger equation͒ and the numerical solution of the master equation.",

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year = "2003",

doi = "10.1103/PhysRevB.67.094425",

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AU - Berman, Gennady

AU - Goan, Hsi Sheng

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AU - Tsifrinovich, V. I.

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