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arXiv · 2011.12808

Inverse design of dissipative quantum steady-states with implicit differentiation

Rodrigo A. Vargas-Hernández·Ricky T. Q. Chen·Kenneth A. Jung·Paul Brumer
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Abstract

Inverse design of a property that depends on the steady-state of an open quantum system is commonly done by grid-search type of methods. In this paper we present a new methodology that allows us to compute the gradient of the steady-state of an open quantum system with respect to any parameter of the Hamiltonian using the implicit differentiation theorem. As an example, we present a simulation of a spin-boson model where the steady-state solution is obtained using Redfield theory.

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BibTeXRIS

Rodrigo A. Vargas-Hernández, Ricky T. Q. Chen, Kenneth A. Jung, Paul Brumer. 2020-11-25. Inverse design of dissipative quantum steady-states with implicit differentiation. https://arxiv.org/abs/2011.12808

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