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Proceedings Paper • new

Dispersion engineering via optical phase sensitive amplification (Conference Presentation)
Author(s): Nicholas Brewer; Tian Li; Kevin Jones; Paul Lett
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Paper Abstract

We generate quantum-correlated twin beams in a four-wave mixing process and study the mutual information after passing one of the beams through a phase-sensitive amplifier (PSA). It is found that the condition of noiseless amplification or deamplification by the PSA, where information is not degraded, coincides with the lack of any dispersion-like advance or delay of the signal.

Paper Details

Date Published: 5 March 2019
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Proc. SPIE 10934, Optical, Opto-Atomic, and Entanglement-Enhanced Precision Metrology, 109342U (5 March 2019); doi: 10.1117/12.2515610
Show Author Affiliations
Nicholas Brewer, National Institute of Standards and Technology (United States)
Tian Li, Texas A&M Univ. (United States)
Kevin Jones, Williams College (United States)
Paul Lett, National Institute of Standards and Technology (United States)


Published in SPIE Proceedings Vol. 10934:
Optical, Opto-Atomic, and Entanglement-Enhanced Precision Metrology
Selim M. Shahriar; Jacob Scheuer, Editor(s)

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