Incoherently generated coherences
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Author(s)
Karasik, Raisa
Marzlin, Karl-Peter
C. Sanders, Barry
Birgitta Whaley, K.
Griffith University Author(s)
Year published
2009
Metadata
Show full item recordAbstract
We have discovered that, in specific cases, decoherence due to the interaction with the environment can be avoided by just introducing a special driving field for an open quantum system. We show that this phenomenon constitutes a new class of decoherence-free subspaces which are useful for passive preservation of quantum information and discuss a physical example.We have discovered that, in specific cases, decoherence due to the interaction with the environment can be avoided by just introducing a special driving field for an open quantum system. We show that this phenomenon constitutes a new class of decoherence-free subspaces which are useful for passive preservation of quantum information and discuss a physical example.
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Conference Title
Proceedings of the Ninth International Conference on Quantum Communication, Measurement and Computing
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Copyright Statement
© 2009 American Institute of Physics. This is the author-manuscript version of this paper. Reproduced in accordance with the copyright policy of the publisher. Use hypertext link for access to conference website.
Subject
Quantum Information, Computation and Communication