Two-photon phase gate with linear optical elements and atom-cavity system

被引：10

作者：

Kang, Yi-Hao ^{[1
]}

Xia, Yan ^{[1
]}

Lu, Pei-Min ^{[1
]}

机构：

[1] Fuzhou Univ, Dept Phys, Fuzhou 350002, Peoples R China

来源：

QUANTUM INFORMATION PROCESSING | 2016年 / 15卷 / 11期

基金：

中国国家自然科学基金;

关键词：

Photon phase gate; Linear optical element; Atom-cavity system; QUANTUM ZENO; GENERATION; UNIVERSAL; STATES;

D O I：

10.1007/s11128-016-1429-2

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We propose a protocol for implementing phase gate of two photons with linear optical elements and an atom-cavity system. The evolution of the atom-cavity system is based on the quantum Zeno dynamics. The devices in the present protocol are simple and feasible with current experimental technology. Moreover, the method we proposed here is deterministic with a high fidelity. Numerical simulation shows that the evolution in cavity is efficient and robust. Therefore, the protocol may be helpful for quantum computation field.

引用

页码：4521 / 4535

页数：15

共 50 条

[21] Photon subtraction and addition by a three-level atom in an optical cavity [J].

Gea-Banacloche, Julio ;

Wilson, William .

PHYSICAL REVIEW A, 2013, 88 (03)

[22] Enhancement of Atom-Field Transfer of Coherence in a Two-Photon Micromaser Assisted by a Classical Field [J].

Gomes, A. F. ;

Vidiella-Barranco, A. .

APPLIED MATHEMATICS & INFORMATION SCIENCES, 2014, 8 (02) :727-732

[23] Two-photon scattering by a cavity-coupled two-level emitter in a one-dimensional waveguide [J].

Ji, Zhongling ;

Gao, Shaoyan .

OPTICS COMMUNICATIONS, 2012, 285 (06) :1302-1307

[24] Two-Photon Blockade with Second-Order Nonlinearity in Cavity Systems [J].

Wu, Qi-Cheng ;

Zhang, Xing-Yuan ;

Wang, Yue-Ming ;

Liu, Tong ;

Zhou, Yan-Hui ;

Shen, Hong-Zhi ;

Yang, Chui-Ping .

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 2022, 61 (02)

[25] Antibunched entangled photon pair emission via two-photon excitation in a four-level quantum dot within an optical cavity [J].

Duan, Zhenglu ;

Li, Cuicui ;

Shao, Yongkang ;

Fan, Bixuan .

OPTICS EXPRESS, 2025, 33 (14) :30184-30193

[26] Quantum phase gate through the dispersive atom-field interaction with atoms trapped in optical cavity QED [J].

Dong, Dong ;

Zhang, Yan-Lei ;

Zou, Chang-Ling ;

Zou, Xu-Bo ;

Guo, Guang-Can .

PHYSICS LETTERS A, 2015, 379 (38) :2291-2294

[27] SWAP gate on two modes of an optical cavity mediated by a laser-dressed V-type atom [J].

Zhang, Xuehua ;

Ding, Xingxing ;

Ge, Xianghong .

QUANTUM INFORMATION PROCESSING, 2020, 19 (02)

[28] Enhanced quantum resources via two distant atom-cavity systems under the influence of atomic dissipation [J].

Setodeh Kheirabady, M. ;

Tavassoly, M. K. ;

Rafeie, M. ;

Ghasemian, E. .

COMMUNICATIONS IN THEORETICAL PHYSICS, 2024, 76 (02)

[29] Quantum phase gate via stimulated Raman adiabatic passage with time-dependent. two-photon detuning [J].

Nakamura, Satoshi ;

Goto, Hayato ;

Ichimura, Kouichi .

OPTICS COMMUNICATIONS, 2013, 293 :160-165

[30] Two-photon magneto-optical transitions in quantum rings [J].

Phuc, Huynh V. .

JOURNAL OF APPLIED PHYSICS, 2023, 133 (07)

← 1 2 3 4 5 →