Playing the quantum harp: multipartite squeezing and entanglement of harmonic oscillators

Olivier Pfister; Nicolas C. Menicucci; Steven T. Flammia; Hussain Zaidi; Russell Bloomer; Matthew Pysher

doi:10.1117/12.762995

26 January 2008 Playing the quantum harp: multipartite squeezing and entanglement of harmonic oscillators

Olivier Pfister, Nicolas C. Menicucci, Steven T. Flammia, Hussain Zaidi, Russell Bloomer, Matthew Pysher

Proceedings Volume 6906, Quantum Electronics Metrology; 690603 (2008) https://doi.org/10.1117/12.762995
Event: Integrated Optoelectronic Devices 2008, 2008, San Jose, California, United States

Abstract

The frequency comb of an optical resonator is a naturally large set of exquisitely well defined quantum systems, such as in the broadband mode-locked lasers which have redefined time/frequency metrology and ultraprecise measurements in recent years. High coherence can therefore be expected in the quantum version of the frequency comb, in which nonlinear interactions couple different cavity modes, as can be modeled by different forms of graph states. We show that is possible to thereby generate states of interest to quantum metrology and computing, such as multipartite entangled cluster and Greenberger-Horne-Zeilinger states.

Citation Download Citation

Olivier Pfister, Nicolas C. Menicucci, Steven T. Flammia, Hussain Zaidi, Russell Bloomer, and Matthew Pysher "Playing the quantum harp: multipartite squeezing and entanglement of harmonic oscillators", Proc. SPIE 6906, Quantum Electronics Metrology, 690603 (26 January 2008); https://doi.org/10.1117/12.762995

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