Entanglement in two vertically coupled identical single-electron quantum dots

CORC > 武汉物理与数学研究所 > 中国科学院武汉物理与数学研究所 > 2011年以前论文发表（包括2011年）

	Entanglement in two vertically coupled identical single-electron quantum dots
	Zhang, ZJ; Qiao, HX; Li, BW
刊名	MODERN PHYSICS LETTERS B
	2002-10-20
卷号	16 期号:23-24 页码:907-913
英文摘要	The evolutions of the von Neumann entropies of the low-lying states in two vertically coupled identical single-electron quantum dot systems with increasing magnetic field and inter-dot separation have been investigated. We show that both the external magnetic field and the inter-dot separation can induce the transition of the entropy of the system. Additionally, a suspicion (that is, the higher the excitation, the larger entropy) has been clarified and proven to be incorrect.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Physics, Applied ; Physics, Condensed Matter ; Physics, Mathematical
研究领域[WOS]	Physics
关键词[WOS]	ART.
收录类别	SCI
语种	英语
WOS记录号	WOS:000179423000006
公开日期	2015-12-08
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/8723]
专题	武汉物理与数学研究所_2011年以前论文发表（包括2011年）
作者单位	Chinese Acad Sci, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China
推荐引用方式 GB/T 7714	Zhang, ZJ,Qiao, HX,Li, BW. Entanglement in two vertically coupled identical single-electron quantum dots[J]. MODERN PHYSICS LETTERS B,2002,16(23-24):907-913.
APA	Zhang, ZJ,Qiao, HX,&Li, BW.(2002).Entanglement in two vertically coupled identical single-electron quantum dots.MODERN PHYSICS LETTERS B,16(23-24),907-913.
MLA	Zhang, ZJ,et al."Entanglement in two vertically coupled identical single-electron quantum dots".MODERN PHYSICS LETTERS B 16.23-24(2002):907-913.