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arXiv · 1903.04182

Josephson junction cavity systems as cousins of the quantum optical micromaser

Simon Dambach·Andrew D. Armour·Björn Kubala·Joachim Ankerhold
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Abstract

We explore the similarities and differences between simple theoretical models developed to describe the quantum optical micromaser and Josephson-photonics devices. Whilst the micromaser has long been recognised as an important model for the dynamics of open quantum systems far from equilibrium, so-called Josephson-photonics devices are a recently developed form of superconducting quantum circuit in which the quantum transport of charges through a voltage-biased Josephson junction drives the production of photons in a microwave resonator.

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Simon Dambach, Andrew D. Armour, Björn Kubala, Joachim Ankerhold. 2019-08-08. Josephson junction cavity systems as cousins of the quantum optical micromaser. https://doi.org/10.1088/1402-4896%2Fab2a90

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