51 citations · 67 across the 2 of their papers we have counts for
3 papers
cond-mat.mes-hall2017★ 16 cited
Multilevel effects in a driven generalized Rabi model
I. Pietikäinen, S. Danilin, K. S. Kumar +2
We study numerically the onset of higher-level excitations and resonance frequency shifts in the generalized multilevel Rabi model with dispersive coupling under strong driving. Th…
cond-mat.mes-hall2016★ 51 cited
Observation of the Bloch-Siegert shift in a driven quantum-to-classical transition
I. Pietikäinen, S. Danilin, K. S. Kumar +4
We show that the counter-rotating terms of the dispersive qubit-cavity Rabi model can produce relatively large and nonmonotonic Bloch-Siegert shifts in the cavity frequency as the…
quant-ph2015
Stimulated Raman adiabatic passage in a three-level superconducting circuit
K. S. Kumar, A. Vepsalainen, S. Danilin +1
The adiabatic manipulation of quantum states is a powerful technique that has opened up new directions in quantum engineering, enabling tests of fundamental concepts such as the Be…