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Passos MHM, Obando PC, Balthazar WF, et al. Non-Markovianity through quantum coherence in an all-optical setup. Opt Lett. 2019;44(10):2478-2481doi: 10.1364/OL.44.002478.
Passos, M. H. M., Obando, P. C., Balthazar, W. F., Paula, F. M., Huguenin, J. A. O., & Sarandy, M. S. (2019). Non-Markovianity through quantum coherence in an all-optical setup. Optics letters, 44(10), 2478-2481. https://doi.org/10.1364/OL.44.002478
Passos, M H M, et al. "Non-Markovianity through quantum coherence in an all-optical setup." Optics letters vol. 44,10 (2019): 2478-2481. doi: https://doi.org/10.1364/OL.44.002478
Passos MHM, Obando PC, Balthazar WF, Paula FM, Huguenin JAO, Sarandy MS. Non-Markovianity through quantum coherence in an all-optical setup. Opt Lett. 2019 May 15;44(10):2478-2481. doi: 10.1364/OL.44.002478. PMID: 31090711.
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Opt Lett. 2019 May 15;44(10):2478-2481. doi: 10.1364/OL.44.002478.

Non-Markovianity through quantum coherence in an all-optical setup.

Optics letters

M H M Passos, P C Obando, W F Balthazar, F M Paula, J A O Huguenin, M S Sarandy

PMID: 31090711 DOI: 10.1364/OL.44.002478

Abstract

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 very good agreement with the theoretical predictions.

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