Quantum-noise-initiated symmetry breaking of spatial solitons

被引：6

作者：

Jenkins, SD ^{[1
]}

Salerno, D

Minardi, S

Tamosauskas, G

Kennedy, TAB

Di Trapani, P

机构：

[1] Georgia Inst Technol, Sch Phys, Atlanta, GA 30332 USA

[2] Univ Insubria, Dipartimento Matemat & Fis, I-22100 Como, Italy

[3] Univ Milan, Dipartimento Fis, I-20133 Milan, Italy

[4] Inst Ciencies Foton, ICFO, E-08034 Barcelona, Spain

[5] Tech Educ Inst Crete, GR-73122 Khania, Greece

[6] Vilnius Univ, Dept Quantum Elect, LT-10222 Vilnius, Lithuania

来源：

PHYSICAL REVIEW LETTERS | 2005年 / 95卷 / 20期

关键词：

D O I：

10.1103/PhysRevLett.95.203902

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The spectra of chi((2)) spatial solitons are measured close to the soliton-formation threshold and show the presence of sidebands, shifted by 39 THz from the laser line. By comparing with the predictions of a quantum optical field model, solved numerically in the full (3+1)-dimensional space, it is claimed that the observed temporal instability of the spatial soliton is seeded by vacuum state fluctuations of the electromagnetic field.

引用

页数：4

共 18 条

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