Article ID Journal Published Year Pages File Type
1862987 Physics Letters A 2008 4 Pages PDF
Abstract

Nodal free geometric phases are the eigenvalues of the final member of a parallel transporting family of unitary operators. These phases are gauge invariant, always well defined, and can be measured interferometrically. Nodal free geometric phases can be used to construct various types of quantum phase gates.

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Related Topics
Physical Sciences and Engineering Physics and Astronomy Physics and Astronomy (General)
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Nodal free geometric phases: Concept and application to geometric quantum computation
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