DocumentCode
499722
Title
Partial cloning of a continuous variable quantum state
Author
Pooser, R.C. ; Marino, A.M. ; Boyer, V. ; Jones, K.M. ; Lett, P.D.
Author_Institution
Joint Quantum Inst., Univ. of Maryland, Gaithersburg, MD, USA
fYear
2009
fDate
2-4 June 2009
Firstpage
1
Lastpage
2
Abstract
We present a universal optical amplifier performing near the quantum limit using a four-wave mixing nonlinear interaction. We show that one mode from a bipartite entangled state can be amplified and cloned while maintaining entanglement.
Keywords
multiwave mixing; quantum entanglement; quantum optics; bipartite entangled state; continuous variable quantum state; four-wave mixing; nonlinear interaction; optical amplifier; quantum clone; quantum entanglement; Cloning; Four-wave mixing; Noise figure; Noise measurement; Optical amplifiers; Physics; Quantum entanglement; Quantum mechanics; Signal to noise ratio; Stimulated emission; (270.5585) Quantum information and processing; (270.6570) Squeezed states;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on
Conference_Location
Baltimore, MD
Print_ISBN
978-1-55752-869-8
Electronic_ISBN
978-1-55752-869-8
Type
conf
Filename
5225079
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