Entangling the optical frequency comb: Simultaneous generation of multiple 2x2 and 2x3 continuous-variable cluster states in a single optical parametric oscillator

Zaidi, H., Menicucci, N. C., Flammia, S. T., Bloomer, R., Pysher, M. and Pfister, O. (2008) Entangling the optical frequency comb: Simultaneous generation of multiple 2x2 and 2x3 continuous-variable cluster states in a single optical parametric oscillator. Laser Physics, 18 5: 659-666. doi:10.1134/S1054660X08050186


Author Zaidi, H.
Menicucci, N. C.
Flammia, S. T.
Bloomer, R.
Pysher, M.
Pfister, O.
Title Entangling the optical frequency comb: Simultaneous generation of multiple 2x2 and 2x3 continuous-variable cluster states in a single optical parametric oscillator
Journal name Laser Physics   Check publisher's open access policy
ISSN 1054-660X
1555-6611
Publication date 2008-05-01
Sub-type Article (original research)
DOI 10.1134/S1054660X08050186
Open Access Status Not yet assessed
Volume 18
Issue 5
Start page 659
End page 666
Total pages 8
Editor P. Pashinin
Place of publication Moscow, Russia
Publisher MAIK Nauka/Interperiodica
Language eng
Subject C1
970102 Expanding Knowledge in the Physical Sciences
020603 Quantum Information, Computation and Communication
Abstract We report on our research effort to generate large-scale multipartite optical-mode entanglement using as few physical resources as possible. We have previously shown that cluster-and GHZ-type N-partite continuous-variable entanglement can be obtained in an optical resonator that contains a suitably designed second-order nonlinear optical medium, pumped by at most (N 2) fields. In this paper, we show that the frequency comb of such a resonator can be entangled in an arbitrary number of independent 2 × 2 and 2 × 3 continuous-variable cluster states by a single optical parametric oscillator pumped by just a few optical modes.
Keyword Quantum Computation
Nobel lecture
Entanglement
Teleportation
Q-Index Code C1
Q-Index Status Confirmed Code

Document type: Journal Article
Sub-type: Article (original research)
Collections: 2009 Higher Education Research Data Collection
School of Mathematics and Physics
 
Versions
Version Filter Type
Citation counts: TR Web of Science Citation Count  Cited 25 times in Thomson Reuters Web of Science Article | Citations
Scopus Citation Count Cited 24 times in Scopus Article | Citations
Google Scholar Search Google Scholar
Created: Fri, 20 Mar 2009, 20:02:52 EST by Jo Hughes on behalf of School of Mathematics & Physics