Generating entangled superpositions of macroscopically distinguishable states within a parametric oscillator

被引：17

作者：

De Martini, F ^{[1
]}

Fortunato, M

Tombesi, P

Vitali, D

机构：

[1] Univ Roma La Sapienza, Dipartimento Fis, I-00185 Rome, Italy

[2] Ist Nazl Fis Mat, Pisa, Italy

[3] Univ Camerino, Dipartimento Matemat & Fis, I-62032 Camerino, Italy

来源：

PHYSICAL REVIEW A | 1999年 / 60卷 / 02期

关键词：

D O I：

10.1103/PhysRevA.60.1636

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We suggest a variant of the recently proposed experiment for the generation of a kind of mesoscopic superposition quantum state (a Schrodinger-cat-type state), using two coupled parametric down-converter nonlinear crystals [F. De Martini, Phys. Rev. Lett. 81, 2842 (1998)]. We study the parametric oscillator case and find that an entangled Schrodinger-cat-type state of two cavities, whose mirrors are placed along the output beams of the nonlinear crystals, can be realized under suitable conditions. [S1050-2947(99)06408-2].

引用

页码：1636 / 1651

页数：16

共 50 条

[21] Generating Entangled State with Parametric Amplifier
Huang, Jian
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 2017, 56 (04) : 999 - 1006
[22] QUANTUM NOISE IN THE PARAMETRIC OSCILLATOR - FROM SQUEEZED STATES TO COHERENT-STATE SUPERPOSITIONS - COMMENT
KINSLER, P
DRUMMOND, PD
PHYSICAL REVIEW LETTERS, 1990, 64 (02) : 236 - 236
[23] Generation and Detection of Linear Superpositions Of classically Distinguishable States of a Radiation Mode
International Journal of Modern Physics B, 11 (18):
[24] Formation of entangled states of light in an optical parametric oscillator with partially coherent pumping
Martynov V.O.
Mironov V.A.
Smirnov L.A.
Bulletin of the Russian Academy of Sciences: Physics, 2018, 82 (1) : 25 - 29
[25] Generation and detection of linear superpositions of classically distinguishable states of a radiation mode
Vitali, D
Tombesi, P
INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 1997, 11 (18): : 2119 - 2140
[26] GENERATION OF MACROSCOPICALLY DISTINGUISHABLE QUANTUM STATES AND DETECTION BY THE SQUEEZED-VACUUM TECHNIQUE
TOMBESI, P
MECOZZI, A
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1987, 4 (10) : 1700 - 1709
[27] Quantum superpositions and decoherence: How to detect interference of macroscopically distinct optical states
Arecchi, FT
Montina, A
DYNAMICAL SYSTEMS AND IRREVERSIBILITY: PROCEEDINGS OF THE XXI SOLVAY CONFERENCE ON PHYSICS, 2002, 122 : 199 - 213
[28] Generating and detecting entangled cat states in dissipatively coupled degenerate optical parametric oscillators
Zhou, Zheng-Yang
Gneiting, Clemens
You, J. Q.
Nori, Franco
PHYSICAL REVIEW A, 2021, 104 (01)
[29] Classification of locally distinguishable and indistinguishable sets of maximally entangled states
Tian, Guojing
Yu, Sixia
Gao, Fei
Wen, Qiaoyan
PHYSICAL REVIEW A, 2016, 94 (05)
[30] All entangled states are quantum coherent with locally distinguishable bases
Mekala, Asmitha
Sen, Ujjwal
PHYSICAL REVIEW A, 2021, 104 (05)

← 1 2 3 4 5 →