Non-Markovianity hierarchy of Gaussian processes and quantum amplification
We investigate the dynamics of Gaussian states of continuous variable systems under Gaussianity-preserving channels. We introduce a hierarchy of such evolutions encompassing Markovian and weakly and strongly non-Markovian processes and provide simple criteria to distinguish between the classes, base...
| Main Authors: | , , , , |
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| Format: | Article |
| Published: |
American Physical Society
2017
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| Online Access: | https://eprints.nottingham.ac.uk/40776/ |