Publikationsdatum:
2011-06-08
Beschreibung:
Author(s): Mark S. Williamson, Marie Ericsson, Markus Johansson, Erik Sjöqvist, Anthony Sudbery, Vlatko Vedral, and William K. Wootters We explore a geometric approach to generating local SU(2) and SL(2, C ) invariants for a collection of qubits inspired by lattice gauge theory. Each local invariant or “gauge” invariant is associated with a distinct closed path (or plaquette) joining some or all of the qubits. In lattice gauge theory,... [Phys. Rev. A 83, 062308] Published Tue Jun 07, 2011
Schlagwort(e):
Quantum information
Print ISSN:
1050-2947
Digitale ISSN:
1094-1622
Thema:
Physik
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