GENERATION OF SUPERPOSITIONS OF CLASSICALLY DISTINGUISHABLE QUANTUM STATES FROM OPTICAL BACK-ACTION EVASION

被引:152
作者
SONG, S [1 ]
CAVES, CM [1 ]
YURKE, B [1 ]
机构
[1] AT&T BELL LABS, MURRAY HILL, NJ 07974 USA
来源
PHYSICAL REVIEW A | 1990年 / 41卷 / 09期
关键词
D O I
10.1103/PhysRevA.41.5261
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We describe a method for generating superpositions of classically distinguishable quantum states in an optical-frequency mode. The method uses the optical back-action-evading apparatus demonstrated recently by La Porta, Slusher, and Yurke [Phys. Rev. Lett. 62, 28 (1989)]. © 1990 The American Physical Society.
引用
收藏
页码:5261 / 5264
页数:4
相关论文
共 15 条
[1]  
[Anonymous], 1935, NATURWISSENSCHAFTEN, DOI DOI 10.1007/BF01491914
[2]  
[Anonymous], 1935, P AM PHILOS SOC, DOI DOI 10.1007/BF01493128
[3]   QUANTUM TUNNELLING IN A DISSIPATIVE SYSTEM [J].
CALDEIRA, AO ;
LEGGETT, AJ .
ANNALS OF PHYSICS, 1983, 149 (02) :374-456
[4]   INFLUENCE OF DAMPING ON QUANTUM INTERFERENCE - AN EXACTLY SOLUBLE MODEL [J].
CALDEIRA, AO ;
LEGGETT, AJ .
PHYSICAL REVIEW A, 1985, 31 (02) :1059-1066
[5]  
Einstein Albert, 1967, LETT WAVE MECH, P35
[6]   BACK-ACTION EVADING MEASUREMENTS OF AN OPTICAL-FIELD USING PARAMETRIC DOWN CONVERSION [J].
LAPORTA, A ;
SLUSHER, RE ;
YURKE, B .
PHYSICAL REVIEW LETTERS, 1989, 62 (01) :28-31
[7]   DISTINGUISHABLE QUANTUM STATES GENERATED VIA NONLINEAR BIREFRINGENCE [J].
MECOZZI, A ;
TOMBESI, P .
PHYSICAL REVIEW LETTERS, 1987, 58 (11) :1055-1058
[8]   QUANTUM AND CLASSICAL LIOUVILLE DYNAMICS OF THE ANHARMONIC-OSCILLATOR [J].
MILBURN, GJ .
PHYSICAL REVIEW A, 1986, 33 (01) :674-685
[9]   DISSIPATIVE QUANTUM AND CLASSICAL LIOUVILLE MECHANICS OF THE ANHARMONIC-OSCILLATOR [J].
MILBURN, GJ ;
HOLMES, CA .
PHYSICAL REVIEW LETTERS, 1986, 56 (21) :2237-2240
[10]   The current situation in quantum mechanics. [J].
Schroedinger, E. .
NATURWISSENSCHAFTEN, 1935, 23 :807-812