Quantum-noise Properties of Matter-wave Gap Solitons

Lee, Richard; Lai, Yinchieh; Ostrovskaya, Elena; Kivshar, Yuri

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Quantum-noise Properties of Matter-wave Gap Solitons

Date

2005

Authors

Lee, Richard

Lai, Yinchieh

Ostrovskaya, Elena

Kivshar, Yuri

Publisher

American Physical Society

Abstract

We study quantum-noise squeezing and quantum correlations of gap solitons in a Bose-Einstein condensate loaded into a one-dimensional optical lattice. By employing a linearized quantum theory we find that quantum-noise squeezing of gap solitons, produced