UCL Discovery
UCL home » Library Services » Electronic resources » UCL Discovery

Distributed quantum computation via optical fibers

Serafini, A; Mancini, S; Bose, S; (2006) Distributed quantum computation via optical fibers. PHYS REV LETT , 96 (1) , Article 010503. 10.1103/PhysRevLett.96.010503. Green open access

[thumbnail of 128014.pdf]
Preview
PDF
128014.pdf

Download (180kB)

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.

Type: Article
Title: Distributed quantum computation via optical fibers
Open access status: An open access version is available from UCL Discovery
DOI: 10.1103/PhysRevLett.96.010503
Publisher version: http://dx.doi.org/10.1103/PhysRevLett.96.010503
Language: English
Additional information: © 2006 The American Physical Society
Keywords: NETWORK, GATES, STATE
UCL classification: UCL
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Physics and Astronomy
URI: https://discovery.ucl.ac.uk/id/eprint/128014
Downloads since deposit
261Downloads
Download activity - last month
Download activity - last 12 months
Downloads by country - last 12 months

Archive Staff Only

View Item View Item