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arXiv · 2102.09110

Quantum transport in non-Markovian dynamically-disordered photonic lattices

Ricardo Román-Ancheyta·Barış Çakmak·Roberto de J. León-Montiel·Armando Perez-Leija
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Abstract

We theoretically show that the dynamics of a driven quantum harmonic oscillator subject to non-dissipative noise is formally equivalent to the single-particle dynamics propagating through an experimentally feasible dynamically-disordered photonic network. Using this correspondence, we find that noise assisted energy transport occurs in this network and, if the noise is Markovian or delta-correlated, we can obtain an analytical solution for the maximum amount of transferred energy between all network's sites at a fixed propagation distance. Beyond the Markovian limit, we further consider two different types of non-Markovian noise and show that it is possible to have efficient energy transport for larger values of the dephasing rate.

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Ricardo Román-Ancheyta, Barış Çakmak, Roberto de J. León-Montiel, Armando Perez-Leija. 2021-02-18. Quantum transport in non-Markovian dynamically-disordered photonic lattices. https://doi.org/10.1103/physreva.103.033520

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