Generation of two-atom Knill-Laflamme-Milburn states with cavity quantum electrodynamics

被引：14

作者：

Cheng, Liu-Yong ^{[1
]}

Wang, Hong-Fu ^{[2
,3
]}

Zhang, Shou ^{[1
,2
]}

Yeon, Kyu-Hwang ^{[4
,5
]}

机构：

[1] Harbin Inst Technol, Ctr Condensed Matter Sci & Technol, Dept Phys, Harbin 150001, Peoples R China

[2] Yanbian Univ, Dept Phys, Coll Sci, Yanji 133002, Jilin, Peoples R China

[3] Dalian Univ Technol, Sch Phys & Optoelect Technol, Dalian 116024, Peoples R China

[4] Chungbuk Natl Univ, Program Phys BK21, Cheongju 361763, Chungbuk, South Korea

[5] Chungbuk Natl Univ, Dept Phys, Coll Nat Sci, Cheongju 361763, Chungbuk, South Korea

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 2012年 / 29卷 / 07期

基金：

中国国家自然科学基金;

关键词：

DETERMINISTIC GENERATION; ONE-ATOM; ENTANGLEMENT; COMPUTATION; SCHEME;

D O I：

10.1364/JOSAB.29.001584

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

This paper proposes two schemes to generate the two-atom Knill-Laflamme-Milburn states with a strong coupling cavity-fiber system and the cavity-assisted single-photon input-output process, respectively. The significant logical operations for the generation are constructed accurately. The resonant interactions between atoms and photons in the two schemes imply a relatively short operation time, and the probabilities of successful generation are near to unity under the current experimental conditions. (C) 2012 Optical Society of America

引用

页码：1584 / 1588

页数：5

共 50 条

[41] Cavity quantum electrodynamics of a two-level atom with modulated fields
Pisipati, Uday
Almakrami, Ismail M.
Joshi, Amitabh
Serna, Juan D.
AMERICAN JOURNAL OF PHYSICS, 2012, 80 (07) : 612 - 620
[42] Quantum Splitting an Arbitrary Two-Atom State with a Six-Atom Entangled State in Cavity QED
Zhou, Lin
Liu, Zhong-min
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 2015, 54 (07) : 2131 - 2134
[43] Quantum Splitting an Arbitrary Two-Atom State with a Six-Atom Entangled State in Cavity QED
Lin Zhou
Zhong-min Liu
International Journal of Theoretical Physics, 2015, 54 : 2131 - 2134
[44] THE SINGLE ATOM MASER AND THE QUANTUM ELECTRODYNAMICS IN A CAVITY
WALTHER, H
PHYSICA SCRIPTA, 1988, T23 : 165 - 169
[45] Cavity quantum electrodynamics with rapidly vibrating atom
Feng, Xun-Li
Xu, Yan
Oh, C. H.
LASER PHYSICS LETTERS, 2014, 11 (02)
[46] Probabilistic teleportation of an arbitrary superposition of symmetric two-atom Dicke states in cavity QED
Yang, Zhen-Biao
Wu, Huai-Zhi
Su, Wan-Jun
Zhong, Zhi-Rong
Zheng, Shi-Biao
OPTICS COMMUNICATIONS, 2008, 281 (10) : 2849 - 2853
[47] Generation of photon number states on demand via cavity quantum electrodynamics
Brattke, S
Varcoe, BTH
Walther, H
PHYSICAL REVIEW LETTERS, 2001, 86 (16) : 3534 - 3537
[48] Dynamical Casimir effect in two-atom cavity QED
Dodonov, A. V.
Dodonov, V. V.
PHYSICAL REVIEW A, 2012, 85 (05):
[49] Implementation of a two-atom √swap gate in cavity QED
Liu Qi
Ye Liu
CHINESE PHYSICS LETTERS, 2007, 24 (03) : 599 - 601
[50] Teleportation of a two-atom entangled state with a thermal cavity
Jin, LH
Jin, XR
Zhang, S
PHYSICAL REVIEW A, 2005, 72 (02):

← 1 2 3 4 5 →