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Title: Fast SWAP gate by adiabatic passage

Abstract

We present a process for the construction of a SWAP gate which does not require a composition of elementary gates from a universal set. We propose to employ direct techniques adapted to the preparation of this specific gate. The mechanism, based on adiabatic passage, constitutes a decoherence-free method in the sense that spontaneous emission and cavity damping are avoided.

Authors:
; ; ;  [1]
  1. Laboratoire de Physique, Universite de Bourgogne, UMR CNRS 5027, BP 47870, 21078 Dijon Cedex (France)
Publication Date:
OSTI Identifier:
20786272
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physical Review. A; Journal Volume: 72; Journal Issue: 6; Other Information: DOI: 10.1103/PhysRevA.72.062309; (c) 2005 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
74 ATOMIC AND MOLECULAR PHYSICS; DAMPING; EMISSION; ENERGY LEVELS; GATING CIRCUITS; QUANTUM DECOHERENCE

Citation Formats

Sangouard, N., Lacour, X., Guerin, S., and Jauslin, H. R.. Fast SWAP gate by adiabatic passage. United States: N. p., 2005. Web. doi:10.1103/PHYSREVA.72.0.
Sangouard, N., Lacour, X., Guerin, S., & Jauslin, H. R.. Fast SWAP gate by adiabatic passage. United States. doi:10.1103/PHYSREVA.72.0.
Sangouard, N., Lacour, X., Guerin, S., and Jauslin, H. R.. Thu . "Fast SWAP gate by adiabatic passage". United States. doi:10.1103/PHYSREVA.72.0.
@article{osti_20786272,
title = {Fast SWAP gate by adiabatic passage},
author = {Sangouard, N. and Lacour, X. and Guerin, S. and Jauslin, H. R.},
abstractNote = {We present a process for the construction of a SWAP gate which does not require a composition of elementary gates from a universal set. We propose to employ direct techniques adapted to the preparation of this specific gate. The mechanism, based on adiabatic passage, constitutes a decoherence-free method in the sense that spontaneous emission and cavity damping are avoided.},
doi = {10.1103/PHYSREVA.72.0},
journal = {Physical Review. A},
number = 6,
volume = 72,
place = {United States},
year = {Thu Dec 15 00:00:00 EST 2005},
month = {Thu Dec 15 00:00:00 EST 2005}
}