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Measuring quantum optical Hamiltonians

G. M. D'Ariano·L. Maccone
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Abstract

We show how recent state-reconstruction techniques can be used to determine the Hamiltonian of an optical device that evolves the quantum state of radiation. A simple experimental setup is proposed for measuring the Liouvillian of phase-insensitive devices. The feasibility of the method with current technology is demonstrated on the basis of Monte Carlo simulated experiments.

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G. M. D'Ariano, L. Maccone. 1998-05-11. Measuring quantum optical Hamiltonians. https://doi.org/10.1103/physrevlett.80.5465

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