Unraveling a Driven Damped Harmonic Oscillator through Entangled State Representation

doi:10.1088/0256-307X/30/11/110304

Chin. Phys. Lett.

2013, Vol. 30

Issue (11): 110304 DOI: 10.1088/0256-307X/30/11/110304

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Unraveling a Driven Damped Harmonic Oscillator through Entangled State Representation

Seyed Mahmoud Ashrafi^**, Mohammad Reza Bazrafkan

Department of Physics, Faculty of Science, I. K. I. University, Qazvin, Iran

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Seyed Mahmoud Ashrafi, Mohammad Reza Bazrafkan 2013 Chin. Phys. Lett. 30 110304

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Abstract Employing the thermo-entangled state representation, the common eigenstates of relative position and the total momentum of a two-mode system, we solve the master equation of a damped harmonic oscillator driven by a time-dependent uniform force field.

Received: 19 August 2013 Published: 30 November 2013

PACS:

03.65.-w

(Quantum mechanics)

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https://cpl.iphy.ac.cn/10.1088/0256-307X/30/11/110304 OR https://cpl.iphy.ac.cn/Y2013/V30/I11/110304

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	Seyed Mahmoud Ashrafi
	Mohammad Reza Bazrafkan

[1] Breuer H P and Petruccione F 2002 The Theory of Open Quantum System (Oxford: Oxford University)
[2] Schleich W P 2001 Quantum Optics in Phase Space (Berlin: Wiley-VCH), and references therein
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[4] Fan H Y and Fan Y 2001 Phys. Lett. A 282 269
[5] Fan H Y and Hu L Y 2008 Opt. Commun. 281 5571
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[7] Scully M O and Zubairy M S 1997 Quantum Optics (Cambridge: Cambridge University)
[8] Fan H Y and Hu L U 2009 Commun. Theor. Phys. 51 729
[9] Bazrafkan M R and Ashrafi M 2013 J. Russia Laser 34 1

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