Interpreting quantum discord through quantum state merging
We present an operational interpretation of quantum discord based on the quantum state merging protocol. Quantum discord is the markup in the cost of quantum communication in the process of quantum state merging, if one discards relevant prior information. Our interpretation has an intuitive explana...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2011
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