QUANTUM-NONDEMOLITION MEASUREMENTS WITH COHERENT SOLITON PROBES

被引：24

作者：

DRUMMOND, PD

BRESLIN, J

SHELBY, RM

机构：

[1] UNIV QUEENSLAND,DEPT PHYS,BRISBANE,QLD 4072,AUSTRALIA

[2] IBM CORP,ALMADEN RES CTR,SAN JOSE,CA 95120

来源：

PHYSICAL REVIEW LETTERS | 1994年 / 73卷 / 21期

关键词：

D O I：

10.1103/PhysRevLett.73.2837

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We obtain bounds on the signal-to-noise ratio for quantum-nondemolition measurement of photon number, using soliton collisions. A combined phase and amplitude quadrature measurement strategy can give almost noise-free results, provided equal amplitude solitons with low relative velocities are used. © 1994 The American Physical Society.

引用

收藏

页码：2837 / 2840

页数：4

相关论文

共 18 条

[1] QUANTUM NON-DEMOLITION MEASUREMENTS [J].

BRAGINSKY, VB ;

VORONTSOV, YI ;

THORNE, KS .

SCIENCE, 1980, 209 (4456) :547-557

[2] SQUEEZING OF QUANTUM SOLITONS [J].

CARTER, SJ ;

DRUMMOND, PD ;

REID, MD ;

SHELBY, RM .

PHYSICAL REVIEW LETTERS, 1987, 58 (18) :1841-1844

[3] QUANTUM-MECHANICAL NOISE IN AN INTERFEROMETER [J].

CAVES, CM .

PHYSICAL REVIEW D, 1981, 23 (08) :1693-1708

[4] QUANTUM-NOISE IN REVERSIBLE SOLITON LOGIC [J].

DRUMMOND, PD ;

MAN, W .

OPTICS COMMUNICATIONS, 1994, 105 (1-2) :99-103

[5] QUANTUM-FIELD THEORY OF SQUEEZING IN SOLITONS [J].

DRUMMOND, PD ;

CARTER, SJ .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1987, 4 (10) :1565-1573

[6] QUANTUM SOLITONS IN OPTICAL FIBERS [J].

DRUMMOND, PD ;

SHELBY, RM ;

FRIBERG, SR ;

YAMAMOTO, Y .

NATURE, 1993, 365 (6444) :307-313

[7]

DRUMMOND PD, 1993, EUROPHYS LETT, V21, P270

[8] QUANTUM-NONDEMOLITION MEASUREMENT OF THE PHOTON NUMBER OF AN OPTICAL SOLITON [J].

FRIBERG, SR ;

MACHIDA, S ;

YAMAMOTO, Y .

PHYSICAL REVIEW LETTERS, 1992, 69 (22) :3165-3168

[9] TRANSMISSION OF STATIONARY NONLINEAR OPTICAL PULSES IN DISPERSIVE DIELECTRIC FIBERS .1. ANOMALOUS DISPERSION [J].

HASEGAWA, A ;

TAPPERT, F .

APPLIED PHYSICS LETTERS, 1973, 23 (03) :142-144

[10] FIBER GYRO WITH SQUEEZED RADIATION [J].

HAUS, HA ;

BERGMAN, K ;

LAI, Y .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1991, 8 (09) :1952-1957