Readout of a single electron spin based quantum bit by current detection

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DOIResolve DOI: http://doi.org/10.1016/S1386-9477(01)00153-9
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TypeArticle
Journal titlePhysica E: Low-dimensional Systems and Nanostructures
Volume11
Issue1
Pages3540; # of pages: 6
AbstractWe present experimental and theoretical results demonstrating the readout of a single spin based quantum bit by current detection. The quantum bit has been built by isolating a single electron spin in a lateral dot with a tunable number of electrons. The spin state of the dot was read from the current amplitude resulting from the injection of spin polarized electrons. The current amplitude showed a systematic dependence on the spin state of the dot controlled by the number of electrons.
Publication date
AffiliationNational Research Council Canada; NRC Institute for Microstructural Sciences
Peer reviewedNo
NPARC number12744554
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Record identifier520aa852-3053-43fa-a1cc-7797ce938369
Record created2009-10-27
Record modified2016-05-09
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