How to quantify coherence: Distinguishing speakable and unspeakable notions
Quantum coherence is a critical resource for many operational tasks. Understanding how to quantify and manipulate it also promises to have applications for a diverse set of problems in theoretical physics. For certain applications, however, one requires coherence between the eigenspaces of specific...
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Format: | Article |
Language: | English |
Published: |
American Physical Society,
2016-12-09T14:41:48Z.
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Online Access: | Get fulltext |