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Research PapersNo Access

IMPLEMENTATION OF NON-ADIABATIC GEOMETRIC QUANTUM GATE IN QUANTUM CIRCUIT

College of Physics and Communication Electronics, Jiangxi Normal University, Nanchang, Jiangxi, 33022, China

Key Laboratory of Optoelectronic and Telecommunication of Jiangxi, Nanchang, Jiangxi 330022, China

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College of Physics and Communication Electronics, Jiangxi Normal University, Nanchang, Jiangxi, 33022, China

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College of Physics and Communication Electronics, Jiangxi Normal University, Nanchang, Jiangxi, 33022, China

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College of Physics and Communication Electronics, Jiangxi Normal University, Nanchang, Jiangxi, 33022, China

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https://doi.org/10.1142/S0217984910022809Cited by:0 (Source: Crossref)

Abstract

A scheme is investigated to realize non-adiabatic geometric quantum computation by directly varying the external parameters of quantum circuit. More intriguingly, we illustrate in detail how to control the parameters of the system to remove the dynamical phase. The scheme depends completely on manipulating both the circuit parameters and the magnetic field parameters, which does not require any rotation operation as done in the conventional geometric gates or the unconventional geometric gates.

Keywords:

PACS: 03.67.Lx, 03.65.Vf

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Journal cover image

Vol. 24, No. 08

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History

Received 24 May 2009

Revised 30 June 2009

Keywords