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arXiv · 2010.01203

Full Thermalization of a Photonic Qubit

A. G. de Oliveira·R. M. Gomes·V. C. C. Brasil·N. Rubiano da Silva·L. C. Céleri·P. H. Souto Ribeiro
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Abstract

The generalized amplitude damping (GAD) quantum channel implements the interaction between a qubit and an environment with arbitrary temperature and arbitrary interaction time. Here, we implement a photonic version of the GAD for the case of infinite interaction time (full thermalization). We also show that this quantum channel works as a thermal bath with controlled temperature.

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A. G. de Oliveira, R. M. Gomes, V. C. C. Brasil, N. Rubiano da Silva, L. C. Céleri, P. H. Souto Ribeiro. 2020-10-02. Full Thermalization of a Photonic Qubit. https://doi.org/10.1016/j.physleta.2020.126933

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