Time-dependent density functional theory for open spin chains

Diego de Falco; Dario Tamascelli

doi:10.1103/physreva.85.022341

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arXiv · 1112.5731

Time-dependent density functional theory for open spin chains

Diego de Falco·Dario Tamascelli

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Abstract

The application of methods of time-dependent density functional theory (TDDFT) to systems of qubits provided the interesting possibility of simulating an assigned Hamiltonian evolution by means of an auxiliary Hamiltonian having different two-qubit interactions and hence a possibly simpler wave function evolution. In this note we extend these methods to some instances of Lindblad evolution of a spin chain.

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Diego de Falco, Dario Tamascelli. 2011-12-24. Time-dependent density functional theory for open spin chains. https://doi.org/10.1103/physreva.85.022341

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