Disentangling the exchange coupling of entangled donors in the Si quantum computer architecture

Belita Koiller; Xuedong Hu; H. D. Drew; S. Das Sarma

Disentangling the exchange coupling of entangled donors in the Si quantum computer architecture

Belita Koiller
, Xuedong Hu
, H. D. Drew
, S. Das Sarma

Physics

University of Maryland, College Park
Universidade Federal do Rio de Janeiro

Research output: Contribution to journal › Article › peer-review

17 Scopus citations

Abstract

A powerful and novel optical technique for disentangling donor exchange coupling information in the Si quantum computer (QC) architecture was proposed and analyzed. The proposed micro-Raman spectroscopic technique have the potential of becoming a versaille diagnostic tool in nanofabrication in general, since it can provide precise spatial information about relative positioning an entanglement of neighboring atoms in a host material, something that was very hard to do with any currently existing tools in solid state physics.

Original language	English
Article number	067401
Pages (from-to)	067401/1-067401/4
Journal	Physical Review Letters
Volume	90
Issue number	6
State	Published - Feb 14 2003

Cite this

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abstract = "A powerful and novel optical technique for disentangling donor exchange coupling information in the Si quantum computer (QC) architecture was proposed and analyzed. The proposed micro-Raman spectroscopic technique have the potential of becoming a versaille diagnostic tool in nanofabrication in general, since it can provide precise spatial information about relative positioning an entanglement of neighboring atoms in a host material, something that was very hard to do with any currently existing tools in solid state physics.",

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Disentangling the exchange coupling of entangled donors in the Si quantum computer architecture

Abstract

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