Conditional Schrodinger cats generation and detection by quantum non-demolition measurements

被引：12
|
作者：
Vitali, D [1 ]
Tombesi, P [1 ]
Grangier, P [1 ]
机构：
[1] INST OPT THEOR & APPLIQUEE,F-91403 ORSAY,FRANCE
来源：
APPLIED PHYSICS B-LASERS AND OPTICS | 1997年 / 64卷 / 02期
关键词：
D O I：
10.1007/s003400050171
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We show that a Schrodinger cat state can be generated using a crossed Kerr interaction between two optical modes and an appropriate conditional measurement on one of the modes. The effect of damping on the generation process is analyzed in detail and two possible detection schemes for the cat state are presented.
引用
收藏
页码：249 / 257
页数：9
相关论文
共 50 条
  • [1] Conditional Schrödinger cats generation and detection by quantum non-demolition measurements
    D. Vitali
    P. Tombesi
    P. Grangier
    Applied Physics B, 1997, 64 : 249 - 257
  • [2] QUANTUM NON-DEMOLITION MEASUREMENTS
    BRAGINSKY, VB
    VORONTSOV, YI
    THORNE, KS
    SCIENCE, 1980, 209 (4456) : 547 - 557
  • [3] Quantum non-demolition measurements in optics
    Grangier, P
    QUANTUM FLUCTUATIONS, 1997, 63 : 337 - +
  • [4] Repeated quantum non-demolition measurements
    A. Levenson
    K. Bencheikh
    Applied Physics B, 1997, 64 : 193 - 201
  • [5] QUANTUM NOISE AND QUANTUM NON-DEMOLITION MEASUREMENTS
    HILLERY, M
    SCULLY, MO
    PHYSICAL REVIEW D, 1982, 25 (12): : 3137 - 3158
  • [6] Quantum non-demolition measurements in optics
    Grangier, P
    Levenson, JA
    Poizat, JP
    NATURE, 1998, 396 (6711) : 537 - 542
  • [7] Quantum non-demolition measurements in optics
    Philippe Grangier
    Juan Ariel Levenson
    Jean-Philippe Poizat
    Nature, 1998, 396 : 537 - 542
  • [8] Repeated quantum non-demolition measurements
    Levenson, A
    Bencheikh, K
    APPLIED PHYSICS B-LASERS AND OPTICS, 1997, 64 (02): : 193 - 201
  • [9] Quantum non-demolition measurements with optical solitons
    S. Spälter
    P. van Loock
    A. Sizmann
    G. Leuchs
    Applied Physics B, 1997, 64 : 213 - 218
  • [10] Quantum non-demolition measurements with optical solitons
    Spalter, S
    vanLoock, P
    Sizmann, A
    Leuchs, G
    APPLIED PHYSICS B-LASERS AND OPTICS, 1997, 64 (02): : 213 - 218
12345