169 citations · 514 across the 11 of their papers we have counts for
3 papers · 1 filter
Circuit quantum electrodynamics with a nonlinear resonator
P. Bertet, F. R. Ong, M. Boissonneault +6
One of the most studied model systems in quantum optics is a two-level atom strongly coupled to a single mode of the electromagnetic field stored in a cavity, a research field name…
Backaction of a driven nonlinear resonator on a superconducting qubit
Maxime Boissonneault, A. C. Doherty, F. R. Ong +4
We study the backaction of a driven nonlinear resonator on a multi-level superconducting qubit. Using unitary transformations on the multi-level Jaynes-Cummings Hamiltonian and qua…
Mechanical squeezing via parametric amplification and weak measurement
Alex Szorkovszky, Andrew C. Doherty, Glen I. Harris +1
Nonlinear forces allow motion of a mechanical oscillator to be squeezed below the zero-point motion. Of existing methods, mechanical parametric amplification is relatively accessib…