Minimum Uncertainty States for Number-Difference-Phase Uncertainty Relation in NFM Operational Phase Description

Chin. Phys. Lett.

2000, Vol. 17

Issue (4): 238-240 DOI:

Original Articles

Minimum Uncertainty States for Number-Difference-Phase Uncertainty Relation in NFM Operational Phase Description

FAN Hong-Yi^1,2;SUN Zhi-Hu²

¹Department of Applied Physics, Shanghai Jiao Tong University, Shanghai, 200030 ²Department of Material Science and Engineering, University of Science and Technology of China, Hefei 230026

Cite this article:

FAN Hong-Yi, SUN Zhi-Hu 2000 Chin. Phys. Lett. 17 238-240

Download: PDF(176KB)
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks

Abstract For the Noh, Fougères and Mandel (NFM) operational quantum phase description, which is based on an eight-port homodyne-detection, we derive the minimum uncertainty states for the number-difference-phase uncertainty relation. The derivation makes full use of the newly constructed |q,r> representation which is the common eigenvector of the two-mode photon number-difference a^†a - b^†b and (a+b^†)(a^†+ b).

Keywords: 03.65.Ca 42.50.–p

Published: 01 April 2000

PACS:	03.65.Ca	(Formalism)
	42.50.–p

TRENDMD:

URL:

https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2000/V17/I4/0238

Service
	E-mail this article
	E-mail Alert
	RSS
Articles by authors
	FAN Hong-Yi
	SUN Zhi-Hu

Related articles from Frontiers Journals

[1]	Akpan N. Ikot. Solutions to the Klein–Gordon Equation with Equal Scalar and Vector Modified Hylleraas Plus Exponential Rosen Morse Potentials[J]. Chin. Phys. Lett., 2012, 29(6): 238-240
[2]	FAN Hong-Yi, CHEN Jun-Hua, WANG Tong-Tong. Squeezing-Displacement Dynamics for One-Dimensional Potential Well with Two Mobile Walls where Wavefunctions Vanish[J]. Chin. Phys. Lett., 2010, 27(5): 238-240
[3]	FAN Hong-Yi, JIANG Nian-Quan. New Approach for Normalizing Photon-Added and Photon-Subtracted Squeezed States[J]. Chin. Phys. Lett., 2010, 27(4): 238-240
[4]	Koji Nagata. Bell Operator Method to Classify Local Realistic Theories[J]. Chin. Phys. Lett., 2010, 27(3): 238-240
[5]	FAN Hong-Yi, JIANG Nian-Quan. Relation between Characteristic Function of Density Operator and Tomogram[J]. Chin. Phys. Lett., 2009, 26(11): 238-240
[6]	XU Xue-Fen, ZHU Shi-Qun. Wigner Function of Thermo-Invariant Coherent State[J]. Chin. Phys. Lett., 2008, 25(8): 238-240
[7]	WANG Zhi-Yong, XIONG Cai-Dong, Keller Ole. The First-Quantized Theory of Photons[J]. Chin. Phys. Lett., 2007, 24(2): 238-240
[8]	CHEN Jing-Bo. Multisymplectic Geometry and Its Applications for the Schrodinger Equation in Quantum Mechanics[J]. Chin. Phys. Lett., 2007, 24(2): 238-240
[9]	Babayev A. M., Cakmaktepe S.. The Singular Kane Oscillator[J]. Chin. Phys. Lett., 2006, 23(1): 238-240
[10]	ZHANG Yong, CAO Wan-Cang, LONG Gui-Lu,. Creation of Multipartite Entanglement and Entanglement Transfer via Heisenberg Interaction[J]. Chin. Phys. Lett., 2005, 22(9): 238-240
[11]	B. Gö, nül. Exact Treatment of l ≠ 0 States[J]. Chin. Phys. Lett., 2004, 21(9): 238-240
[12]	B.Gö, nül. Generalized Supersymmetric Perturbation Theory[J]. Chin. Phys. Lett., 2004, 21(12): 238-240
[13]	HOU Guang, HUANG Min-Xin, ZHANG Yong-De,. Quantum Multiple Access Channel[J]. Chin. Phys. Lett., 2002, 19(1): 238-240
[14]	FAN Hong-Yi, CHENG Hai-Ling. Two-Parameter Radon Transformation of the Wigner Operator and Its Inverse[J]. Chin. Phys. Lett., 2001, 18(7): 238-240
[15]	FAN Hong-Yi, LIU Nai-Le. Mixed Squeezing for a Pair of Two-Mode Squeezed States[J]. Chin. Phys. Lett., 2001, 18(3): 238-240

Viewed

Full text

Abstract