Four-wave mixing in degenerate atomic gases

Pierre Villain; Patrik Ohberg; L. Santos; A. Sanpera; Maciej Lewenstein

doi:10.1103/PhysRevA.64.023606

Four-wave mixing in degenerate atomic gases

Pierre Villain, Patrik Ohberg, L. Santos, A. Sanpera, Maciej Lewenstein

Research output: Contribution to journal › Article › peer-review

Abstract

We study the process of four-wave mixing (FWM) in ultracold degenerate atomic gases. In particular, we address the problem of FWM in boson-fermion mixtures. We develop an approximate description of such processes using asymptotic analysis of high-order perturbation theory taking into account quantum statistics. We perform also numerical simulations of FWM in boson-fermion mixtures and obtain an analytic and numerical estimate of the efficiency of the process.

Original language	English
Article number	023606
Journal	Physical Review A
Volume	64
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevA.64.023606
Publication status	Published - Aug 2001

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title = "Four-wave mixing in degenerate atomic gases",

abstract = "We study the process of four-wave mixing (FWM) in ultracold degenerate atomic gases. In particular, we address the problem of FWM in boson-fermion mixtures. We develop an approximate description of such processes using asymptotic analysis of high-order perturbation theory taking into account quantum statistics. We perform also numerical simulations of FWM in boson-fermion mixtures and obtain an analytic and numerical estimate of the efficiency of the process.",

author = "Pierre Villain and Patrik Ohberg and L. Santos and A. Sanpera and Maciej Lewenstein",

year = "2001",

month = aug,

doi = "10.1103/PhysRevA.64.023606",

language = "English",

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AU - Villain, Pierre

AU - Ohberg, Patrik

AU - Santos, L.

AU - Sanpera, A.

AU - Lewenstein, Maciej

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N2 - We study the process of four-wave mixing (FWM) in ultracold degenerate atomic gases. In particular, we address the problem of FWM in boson-fermion mixtures. We develop an approximate description of such processes using asymptotic analysis of high-order perturbation theory taking into account quantum statistics. We perform also numerical simulations of FWM in boson-fermion mixtures and obtain an analytic and numerical estimate of the efficiency of the process.

AB - We study the process of four-wave mixing (FWM) in ultracold degenerate atomic gases. In particular, we address the problem of FWM in boson-fermion mixtures. We develop an approximate description of such processes using asymptotic analysis of high-order perturbation theory taking into account quantum statistics. We perform also numerical simulations of FWM in boson-fermion mixtures and obtain an analytic and numerical estimate of the efficiency of the process.

U2 - 10.1103/PhysRevA.64.023606

DO - 10.1103/PhysRevA.64.023606

M3 - Article

SN - 2469-9926

VL - 64

JO - Physical Review A

JF - Physical Review A

IS - 2

M1 - 023606

ER -

Four-wave mixing in degenerate atomic gases

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