Stochastic resonance of quantum discord
We study the stochastic resonance of quantum discord ("discord resonance") in coupled quantum systems and make a comparison with the stochastic resonance of entanglement ("entanglement resonance"). It is found that the discord resonance is much more robust against dephasing noise...
Main Authors: | Lee, Chee Kong (Author), Kwek, Leong Chuan (Author), Cao, Jianshu (Contributor) |
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Other Authors: | Massachusetts Institute of Technology. Department of Chemistry (Contributor) |
Format: | Article |
Language: | English |
Published: |
American Physical Society,
2012-04-25T15:18:30Z.
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Subjects: | |
Online Access: | Get fulltext |
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