Quantum Zeno Effect Induced by Quantum Measurement of Momentum of Atomic Mass Center

Chin. Phys. Lett.

1995, Vol. 12

Issue (12): 728-730 DOI:

Original Articles

Quantum Zeno Effect Induced by Quantum Measurement of Momentum of Atomic Mass Center

WANG Xiaoguang

Institute of Theoretical Physics, Northeastern Normal University, Changchun 130024

Cite this article:

WANG Xiaoguang 1995 Chin. Phys. Lett. 12 728-730

Download: PDF(130KB)
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks

Abstract In this article, we obtained the factorization form of the evolution operator corresponding to the Hamiltonian which describes the interaction of a two-level atom with one propagating mode in an optical ring cavity and the exact solution is followed. A new scheme for realizing quantum Zeno effect is proposed by measuring the atomic momentum (external state) frequently to freeze the atomic energy state (internal state) in its initial energy state.

Keywords: 42.50.-p

Published: 01 December 1995

PACS:

42.50.-p

(Quantum optics)

TRENDMD:

URL:

https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1995/V12/I12/0728

Service
	E-mail this article
	E-mail Alert
	RSS
Articles by authors
	WANG Xiaoguang

Related articles from Frontiers Journals

[1]	LIU Kui, CUI Shu-Zhen, YANG Rong-Guo, ZHANG Jun-Xiang, GAO Jiang-Rui. Experimental Generation of Multimode Squeezing in an Optical Parametric Amplifier[J]. Chin. Phys. Lett., 2012, 29(6): 728-730
[2]	ZHOU Jun,SONG Jun,YUAN Hao,ZHANG Bo. The Statistical Properties of a New Type of Photon-Subtracted Squeezed Coherent State[J]. Chin. Phys. Lett., 2012, 29(5): 728-730
[3]	LIU Yang, WU Jing-Hui, SHI Bao-Sen, GUO Guang-Can. Realization of a Two-Dimensional Magneto-optical Trap with a High Optical Depth[J]. Chin. Phys. Lett., 2012, 29(2): 728-730
[4]	HU Xin, LIU Gang-Qin, XU Zhang-Cheng, PAN Xin-Yu. Influence of Microwave Detuning on Ramsey Fringes of a Single Nitrogen Vacancy Center Spin in Diamond[J]. Chin. Phys. Lett., 2012, 29(2): 728-730
[5]	WANG Ji-Suo, , MENG Xiang-Guo, FAN Hong-Yi . A Family of Generalized Wigner Operators and Their Physical Meaning as Bivariate Normal Distribution**[J]. Chin. Phys. Lett., 2011, 28(10): 728-730
[6]	CHEN Zhi-Hua, LIN Xiu-Min . Generating Entangled States of Multilevel Atoms through a Selective Atom-Field Interaction**[J]. Chin. Phys. Lett., 2011, 28(1): 728-730
[7]	MA Shan-Jun, XU Xue-Xiang. A New Approach for Constructing New Coherent-Entangled State Representations[J]. Chin. Phys. Lett., 2010, 27(9): 728-730
[8]	XIE Xiao-Peng, ZHUANG Wei, CHEN Jing-Biao. Adiabatic Passage Based on the Calcium Active Optical Clock[J]. Chin. Phys. Lett., 2010, 27(7): 728-730
[9]	XUE Peng. A Controlled Phase Gate with Nitrogen-Vacancy Centers in Nanocrystal Coupled to a Silica Microsphere Cavity[J]. Chin. Phys. Lett., 2010, 27(6): 728-730
[10]	GUO Yu, DENG Hong-Liang. Preparation of Cluster States of Atomic Qubits in Cavity QED[J]. Chin. Phys. Lett., 2010, 27(4): 728-730
[11]	GENG Zhen-Duo, JIA Ning, ZHAO Xu, XIA Tian-Yu, JING Hui. Adiabatic Fidelity of Coherent Atom-Heteronuclear Molecule Conversion[J]. Chin. Phys. Lett., 2010, 27(3): 728-730
[12]	Javaid Anwar. Phase Noise Quenching in a Four-Level Laser[J]. Chin. Phys. Lett., 2010, 27(3): 728-730
[13]	SONG Jun, FAN Hong-Yi. Wavelet-Transform Spectrum for Quantum Optical States[J]. Chin. Phys. Lett., 2010, 27(2): 728-730
[14]	WANG Chang-Chun, FAN Hong-Yi, . Evolution of a Thermo Vacuum State in a Single-Mode Amplitude Dissipative Channel**[J]. Chin. Phys. Lett., 2010, 27(11): 728-730
[15]	GU Bin, CHEN Yu-Lin, ZHANG Cheng-Yi, HUANG Yu-Gai. Efficient Polarization Entanglement Purification Using Spatial Entanglement[J]. Chin. Phys. Lett., 2010, 27(10): 728-730

Viewed

Full text

Abstract