Gaussian interferometric power as a measure of continuous-variable non-Markovianity
We investigate the non-Markovianity of continuous-variable Gaussian quantum channels through the evolution of an operational metrological quantifier, namely, the Gaussian interferometric power, which captures the minimal precision that can be achieved using bipartite Gaussian probes in a black-box p...
| Main Authors: | , , , , |
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| Format: | Article |
| Published: |
American Physical Society
2015
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| Online Access: | https://eprints.nottingham.ac.uk/47171/ |