Lasing without Inversion in Circuit Quantum Electrodynamics:
Author(s): M. Marthaler, Y. Utsumi, D. S. Golubev, A. Shnirman, and Gerd Schön
We study the photon generation in a transmission line oscillator coupled to a driven qubit in the presence of a dissipative electromagnetic environment. It has been demonstrated previously that a population inversion in the qubit can lead to a lasing state of the oscillator. Here we show that the ci...
[Phys. Rev. Lett. 107, 093901] Published Tue Aug 23, 2011
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