Non-Markovianity through quantum coherence in an all-optical setup
Autor: | Passos, M. H. M., Obando, P. C., Balthazar, W. F., Paula, F. M., Huguenin, J. A. O., Sarandy, M. S. |
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Rok vydání: | 2018 |
Předmět: | |
Zdroj: | Opt. Lett. 44(10) 2478-2481 (2019) |
Druh dokumentu: | Working Paper |
DOI: | 10.1364/OL.44.002478 |
Popis: | We propose an all-optical experiment to quantify non-Markovianity in an open quantum system through quantum coherence of a single quantum bit. We use an amplitude damping channel implemented by an optical setup with an intense laser beam simulating a single-photon polarization. The optimization over initial states required to quantify non-Markovianity is analytically evaluated. The experimental results are in a very good agreement with the theoretical predictions. Comment: 5 pages, 4 figures |
Databáze: | arXiv |
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