PRODUCTION OF SCHRODINGER MACROSCOPIC QUANTUM-SUPERPOSITION STATES IN A KERR MEDIUM

被引：116

作者：

TARA, K ^{[1
]}

AGARWAL, GS ^{[1
]}

CHATURVEDI, S ^{[1
]}

机构：

[1] MAX PLANCK INST QUANTUM OPT, W-8046 GARCHING, GERMANY

来源：

PHYSICAL REVIEW A | 1993年 / 47卷 / 06期

关键词：

D O I：

10.1103/PhysRevA.47.5024

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We show how a special class of Schrodinger macroscopic quantum-superposition states can be produced by a coherent field propagating through a Kerr medium. We show that these states are eigenstates of the mth power of the photon-annihilation operator leading also to the possibility of producing these using multiphoton Jaynes-Cummings systems. We further show how superpositions of squeezed coherent states can be produced.

引用

页码：5024 / 5029

页数：6

共 50 条

[31] Macroscopic quantum superposition states in Bose-Einstein condensates: Decoherence and many modes
Louis, PJY
Brydon, PMR
Savage, CM
PHYSICAL REVIEW A, 2001, 64 (05): : 6
[32] The size of macroscopic superposition states in flux qubits
Korsbakken, J. I.
Wilhelm, F. K.
Whaley, K. B.
EPL, 2010, 89 (03)
[33] Decoherence of a superposition of macroscopic current states in a SQUID
Chudnovsky, EM
Kuklov, AB
PHYSICAL REVIEW B, 2003, 67 (06):
[34] Generation of macroscopic superposition states in ring superlattices
Nunnenkamp, Andreas
Rey, Ana Maria
Burnett, Keith
PHYSICAL REVIEW A, 2008, 77 (02):
[35] Generation of macroscopic superposition states with small nonlinearity
Jeong, H
Kim, MS
Ralph, TC
Ham, BS
PHYSICAL REVIEW A, 2004, 70 (06): : 061801 - 1
[36] Macroscopic superposition states in rotating ring lattices
Nunnenkamp, Andreas
Rey, Ana Maria
JOURNAL OF MODERN OPTICS, 2008, 55 (19-20) : 3339 - 3348
[37] Entanglement dynamics of quantum states generated by a Kerr medium and a beam splitter
Rohith, M.
Sudheesh, C.
Rajeev, R.
MODERN PHYSICS LETTERS B, 2016, 30 (02):
[38] TRANSIENT MACROSCOPIC QUANTUM SUPERPOSITION STATES IN DEGENERATE PARAMETRIC OSCILLATION USING SQUEEZED RESERVOIR FIELDS
MUNRO, WJ
REID, MD
PHYSICAL REVIEW A, 1995, 52 (03): : 2388 - 2391
[39] Preparation of Macroscopic Quantum Superposition States of Cavity Modes Using rf-SQUIDs in a Cavity
WANG Bo State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics
Communications in Theoretical Physics, 2008, 49 (06) : 1599 - 1602
[40] Preparation of macroscopic quantum superposition states of cavity modes using rf-SQUIDs in a cavity
Wang Bo
COMMUNICATIONS IN THEORETICAL PHYSICS, 2008, 49 (06) : 1599 - 1602

← 1 2 3 4 5 →