Amplified and tunable transverse and longitudinal spin-photon coupling in hybrid circuit-QED
Amplified and tunable transverse and longitudinal spin-photon coupling in hybrid circuit-QED
We describe a method to tune, in-situ, between transverse and longitudinal light-matter coupling in a hybrid circuit-QED device composed of an electron spin degree of freedom coupled to a microwave transmission line cavity. Our approach relies on periodic modulation of the coupling itself, such that in a certain frame the …