eprintid: 10007
rev_number: 23
eprint_status: archive
userid: 599
dir: disk0/00/01/00/07
datestamp: 2008-10-15 16:25:22
lastmod: 2015-07-23 09:35:10
status_changed: 2008-10-15 16:25:22
type: article
metadata_visibility: show
creators_name: Serafini, A.
creators_name: Mancini, S.
creators_name: Bose, S.
creators_id: ASERA90
creators_id: 
creators_id: SBOSE77
title: Distributed quantum computation via optical fibers
ispublished: pub
subjects: 11000
divisions: F60
abstract: We investigate the possibility of realizing effective quantum gates between two atoms in distant cavities coupled by an optical fiber. We show that highly reliable swap and entangling gates are achievable. We exactly study the stability of these gates in the presence of imperfections in coupling strengths and interaction times and prove them to be robust. Moreover, we analyze the effect of spontaneous emission and losses and show that such gates are very promising in view of the high level of coherent control currently achievable in optical cavities.
date: 2006-01-13
official_url: http://dx.doi.org/10.1103/PhysRevLett.96.010503
vfaculties: VMPS
rae2008: 19
oa_status: green
language: eng
primo: open
primo_central: open_green
doi: 10.1103/PhysRevLett.96.010503
lyricists_name: Serafini, A
lyricists_id: ASERA90
full_text_status: public
publication: Physical Review Letters
volume: 96
number: 1
pagerange: 010503
refereed: TRUE
issn: 0031-9007
citation:        Serafini, A.;    Mancini, S.;    Bose, S.;      (2006)    Distributed quantum computation via optical fibers.                   Physical Review Letters , 96  (1)   010503.    10.1103/PhysRevLett.96.010503 <https://doi.org/10.1103/PhysRevLett.96.010503>.       Green open access   
 
document_url: https://discovery.ucl.ac.uk/id/eprint/10007/1/10007.pdf