Chaotic state as an output of vacuum state evolving in diffusion channel and generation of displaced chaotic state for quantum controlling

doi:10.1088/1674-1056/abab81

Abstract We show that chaotic state can be produced as an output of vacuum state evolving in diffusion channel, while displaced chaotic state is output of a coherent state evolving in diffusion channel. We also introduce the thermo vaccum state for the displaced chaotic state and evaluate the average photon number. The displaced chaotic state may be used exhibiting quantum controlling.

Keywords: displaced chaotic state quantum controlling

Received: 11 June 2020
Revised: 20 July 2020
Accepted manuscript online: 01 August 2020

PACS:	42.50.Dv	(Quantum state engineering and measurements)
	03.65.-w	(Quantum mechanics)
	03.65.Sq	(Semiclassical theories and applications)

Fund: Project supported by the Natural Science Fund of the Education Department of Anhui Province, China (Grant No. KJ2016A590), the Talent Foundation of Hefei University, China (Grant No. 15RC11), the Science Fund of Hefei University, China (Grant No. 2016dtr02), the National Natural Science Foundation of China (Grant No. 11804074), and the Talent Development Funding of Hefei University, China (Grant No. 18-19RC60).

Corresponding Authors: ^†Corresponding author. E-mail: chenfeng@hfuu.edu.cn

Cite this article:

Feng Chen(陈锋), Wei Xiong(熊伟), Bao-Long Fang(方保龙) , and Hong-Yi Fan(范洪义) Chaotic state as an output of vacuum state evolving in diffusion channel and generation of displaced chaotic state for quantum controlling 2020 Chin. Phys. B 29 124202

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Chaotic state as an output of vacuum state evolving in diffusion channel and generation of displaced chaotic state for quantum controlling

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