Efficient verification of bosonic quantum channels via benchmarking
We aim to devise feasible, efficient verification schemes for bosonic channels. To this end, we construct an average-fidelity witness that yields a tight lower bound for average fidelity plus a general framework for verifying optimal quantum channels. For both multi-mode unitary Gaussian channels an...
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| Hoofdauteurs: | , |
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| Formaat: | Artigo |
| Taal: | Inglês |
| Gepubliceerd in: |
IOP Publishing
2019-01-01
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| Reeks: | New Journal of Physics |
| Onderwerpen: | |
| Online toegang: | https://doi.org/10.1088/1367-2630/ab2d3a |
| Tags: |
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