Title :
Tunable delay of entangled images
Author :
Marino, Alberto M. ; Pooser, Raphael C. ; Boyer, Vincent ; Lett, Paul D.
Author_Institution :
Nat. Inst. of Stand. & Technol., Univ. of Maryland, Gaithersburg, MD, USA
Abstract :
We show that non-degenerate four-wave mixing in an atomic vapor can be used as a quantum delay line for multi-spatial-mode twin beams. This makes it possible to delay continuous variable entangled images without significant degradation.
Keywords :
multiwave mixing; optical delay lines; optical images; optical tuning; quantum entanglement; quantum optics; atomic vapor; continuous variable entangled images; multispatial-mode twin beam; nondegenerate four-wave mixing; quantum delay line; tunable delay; Atomic beams; Degradation; Delay systems; Four-wave mixing; Frequency conversion; Holography; Image generation; Probes; Quantum entanglement; Shape measurement; (270.5585) Quantum information and processing; (270.6570) Squeezed states;
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
