標題: Rotational entangled states between two coupled molecules
作者: Liao, YY
Chen, YN
Li, CM
Chuu, DS
電子物理學系
Department of Electrophysics
公開日期: 28-一月-2006
摘要: A method is proposed to create entanglement between two coupled identical polar molecules separated at a distance of tens of nanometres. Entangled states of two coupled polar molecules controlled by half-cycle pulses are studied theoretically. The von Neumann entropy is calculated to characterize the degree of entanglement. By varying the pulse shape of the applied laser, transition from regular to irregular behaviour occurs. Moreover, the entanglement is also found to be enhanced by applying multiple laser pulses. The behaviour from quantum to classical limit is also discussed.
URI: http://dx.doi.org/10.1088/0953-4075/39/2/016
http://hdl.handle.net/11536/12709
ISSN: 0953-4075
DOI: 10.1088/0953-4075/39/2/016
期刊: JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
Volume: 39
Issue: 2
起始頁: 421
結束頁: 429
顯示於類別:期刊論文


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