The readout of fullerene-based quantum computing by a scanning tunnelling microscope

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）

	The readout of fullerene-based quantum computing by a scanning tunnelling microscope
	Feng, M.; Dong, G. J.; Hu, B.
刊名	NEW JOURNAL OF PHYSICS
	2006-10-24
卷号	8
英文摘要	We consider the detection of the electron spin of a doped atom, i.e., nitrogen or phosphorus, caged in a fullerene by the currently available technique of the scanning tunnelling microscope ( STM), which actually corresponds to the readout of a qubit in fullerene-based quantum computing. Under the conditions of polarized STM current and Coulomb blockade, we investigate the tunnelling matrix elements involving the exchange coupling between the tunnelling polarized electrons and the encapsulated polarized electron, and calculate the variation of the tunnelling current with respect to different orientations of the encapsulated electron spin. The experimental feasibility of our scheme is discussed taking account of some imperfect factors.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Physics, Multidisciplinary
研究领域[WOS]	Physics
关键词[WOS]	ELECTRON-SPIN-RESONANCE ; SINGLE ; ATOMS ; SPECTROSCOPY ; MOLECULES ; FILTER ; DOT ; STM
收录类别	SCI
语种	英语
WOS记录号	WOS:000241655300005
公开日期	2015-07-28
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/4643]
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	1.Hong Kong Baptist Univ, Dept Phys, Hong Kong, Hong Kong, Peoples R China 2.Hong Kong Baptist Univ, Ctr Nonlinear Studies, Hong Kong, Hong Kong, Peoples R China 3.Hong Kong Baptist Univ, Beijing Hong Kong Singapore Joint Ctr Nonlinear &, Hong Kong, Hong Kong, Peoples R China 4.Chinese Acad Sci, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China 5.Univ Houston, Dept Phys, Houston, TX 77204 USA
推荐引用方式 GB/T 7714	Feng, M.,Dong, G. J.,Hu, B.. The readout of fullerene-based quantum computing by a scanning tunnelling microscope[J]. NEW JOURNAL OF PHYSICS,2006,8.
APA	Feng, M.,Dong, G. J.,&Hu, B..(2006).The readout of fullerene-based quantum computing by a scanning tunnelling microscope.NEW JOURNAL OF PHYSICS,8.
MLA	Feng, M.,et al."The readout of fullerene-based quantum computing by a scanning tunnelling microscope".NEW JOURNAL OF PHYSICS 8(2006).