Geometric control of quantum spin systems

Christopher G. Moseley

doi:10.1117/12.538678

24 August 2004 Geometric control of quantum spin systems

Christopher G. Moseley

Proceedings Volume 5436, Quantum Information and Computation II; (2004) https://doi.org/10.1117/12.538678
Event: Defense and Security, 2004, Orlando, Florida, United States

Abstract

Recent papers by Khaneja, Brockett and Glaser obtained efficient RF pulse trains for two-spin and three-spin NMR systems by finding sub-Riemannian geodesics on a quotient space of SU(4). This paper outlines a method for extending their results via the Griffiths formalism for constrained variational problems.

Citation Download Citation

Christopher G. Moseley "Geometric control of quantum spin systems", Proc. SPIE 5436, Quantum Information and Computation II, (24 August 2004); https://doi.org/10.1117/12.538678

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