EVEN AND ODD COHERENT STATES FOR MULTIMODE PARAMETRIC SYSTEMS

被引：93

作者：

DODONOV, VV

MANKO, VI

NIKONOV, DE

机构：

[1] UNIV NACL AUTONOMA MEXICO, INST FIS, LAB CUERNAVACA, CUERNAVACA 62191, MORELOS, MEXICO

[2] PN LEBEDEV PHYS INST, MOSCOW 117924, RUSSIA

[3] UNIV NAPLES FEDERICO II, DIPARTIMENTO SCI FIS, I-80125 NAPLES, ITALY

[4] TEXAS A&M UNIV, DEPT PHYS, COLLEGE STN, TX 77843 USA

来源：

PHYSICAL REVIEW A | 1995年 / 51卷 / 04期

关键词：

D O I：

10.1103/PhysRevA.51.3328

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The multimode even and odd coherent states (multimode Schrödinger cat states) are constructed for polymode parametric oscillators of the electromagnetic field. The evolution of the photon distribution function is evaluated explicitly. The distribution function is expressed in terms of multivariable Hermite polynomials; the means and dispersions of the function are calculated. The conditions for the existence of squeezing are formulated. The correlations between the different modes of the Schrödinger cat states are studied. The transformation of the initial Schrödinger cat states under the action of a resonant external force is investigated. © 1995 The American Physical Society.

引用

页码：3328 / 3336

页数：9

共 44 条

[1] PHOTON DISTRIBUTIONS FOR NONCLASSICAL FIELDS WITH COHERENT COMPONENTS [J].

AGARWAL, GS ;

ADAM, G .

PHYSICAL REVIEW A, 1989, 39 (12) :6259-6266

[2] PHOTON-NUMBER DISTRIBUTIONS FOR QUANTUM-FIELDS GENERATED IN NONLINEAR OPTICAL PROCESSES [J].

AGARWAL, GS ;

ADAM, G .

PHYSICAL REVIEW A, 1988, 38 (02) :750-753

[3] STATE PREPARATION VIA QUANTUM COHERENCE AND CONTINUOUS MEASUREMENT [J].

AGARWAL, GS ;

GRAF, M ;

ORSZAG, M ;

SCULLY, MO ;

WALTHER, H .

PHYSICAL REVIEW A, 1994, 49 (05) :4077-4084

[4] PHOTON STATISTICS OF MULTIMODE EVEN AND ODD COHERENT-LIGHT [J].

ANSARI, NA ;

MANKO, VI .

PHYSICAL REVIEW A, 1994, 50 (02) :1942-1945

[5] QUANTUM LIMITS IN INTERFEROMETRIC GRAVITATIONAL-WAVE ANTENNAS IN THE PRESENCE OF EVEN AND ODD COHERENT STATES [J].

ANSARI, NA ;

DIFIORE, L ;

MANKO, MA ;

MANKO, VI ;

SOLIMENO, S ;

ZACCARIA, F .

PHYSICAL REVIEW A, 1994, 49 (03) :2151-2156

[6] MANIPULATION OF PHOTONS IN A CAVITY BY DISPERSIVE ATOM-FIELD COUPLING - QUANTUM-NONDEMOLITION MEASUREMENTS AND GENERATION OF SCHRODINGER CAT STATES [J].

BRUNE, M ;

HAROCHE, S ;

RAIMOND, JM ;

DAVIDOVICH, L ;

ZAGURY, N .

PHYSICAL REVIEW A, 1992, 45 (07) :5193-5214

[7] SUPERPOSITIONS OF COHERENT STATES - SQUEEZING AND DISSIPATION [J].

BUZEK, V ;

VIDIELLABARRANCO, A ;

KNIGHT, PL .

PHYSICAL REVIEW A, 1992, 45 (09) :6570-6585

[8] SCHRODINGER-CAT STATES IN THE RESONANT JAYNES-CUMMINGS MODEL - COLLAPSE AND REVIVAL OF OSCILLATIONS OF THE PHOTON-NUMBER DISTRIBUTION [J].

BUZEK, V ;

MOYACESSA, H ;

KNIGHT, PL ;

PHOENIX, SJD .

PHYSICAL REVIEW A, 1992, 45 (11) :8190-8203

[9] PHOTON STATISTICS OF 2-MODE SQUEEZED STATES AND INTERFERENCE IN 4-DIMENSIONAL PHASE-SPACE [J].

CAVES, CM ;

ZHU, C ;

MILBURN, GJ ;

SCHLEICH, W .

PHYSICAL REVIEW A, 1991, 43 (07) :3854-3861

[10] QUANTUM SWITCHES AND NONLOCAL MICROWAVE FIELDS [J].

DAVIDOVICH, L ;

MAALI, A ;

BRUNE, M ;

RAIMOND, JM ;

HAROCHE, S .

PHYSICAL REVIEW LETTERS, 1993, 71 (15) :2360-2363

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