SIMULATION OF QUANTUM EFFECTS IN RAMAN-ACTIVE WAVE-GUIDES

被引：86

作者：

DRUMMOND, PD

HARDMAN, AD

机构：

[1] UNIV AUCKLAND, DEPT PHYS, AUCKLAND, NEW ZEALAND

[2] UNIV QUEENSLAND, DEPT PHYS, ST LUCIA, QLD 4072, AUSTRALIA

来源：

EUROPHYSICS LETTERS | 1993年 / 21卷 / 03期

关键词：

D O I：

10.1209/0295-5075/21/3/005

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

An approximate technique for simulating quantum noise in electromagnetic radiation propagating through a Raman-active Kerr medium is developed. The method is based on a truncated Wigner representation, and is valid at large photon number with a finite frequency cut-off. Results for squeezing in quantum solitons are obtained. We find that at low temperatures Raman scattering does not significantly degrade squeezing.

引用

页码：279 / 284

页数：6

共 28 条

[1]

[Anonymous], 1985, ASPECTS SYMMETRY SEL, DOI DOI 10.1017/CBO9780511565045

[2]

[Anonymous], 1983, QUANTUM THEORY LIGHT

[3]

Bloembergen N., 1965, NONLINEAR OPTICS

[4] SQUEEZED QUANTUM SOLITONS AND RAMAN NOISE [J].