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quant-ph2019
Detecting itinerant microwave photons with engineered non-linear dissipation
Raphaël Lescanne, Samuel Deléglise, Emanuele Albertinale +6
Single photon detection is a key resource for sensing at the quantum limit and the enabling technology for measurement based quantum computing. Photon detection at optical frequenc…
quant-ph2018
Probing a two-level system bath via the frequency shift of an off-resonantly-driven cavity
Thibault Capelle, Emmanuel Flurin, Edouard Ivanov +8
Although the main loss channel of planar microwave superconducting resonators has been identified to be related to an external coupling to a two-level system (TLS) bath, the behavi…
quant-ph2018
Adiabatic elimination for multi-partite open quantum systems with non-trivial zero-order dynamics
Paolo Forni, Alain Sarlette, Thibault Capelle +3
We provide model reduction formulas for open quantum systems consisting of a target component which weakly interacts with a strongly dissipative environment. The time-scale separat…