Fig. 4
From: Analog quantum simulation of the Rabi model in the ultra-strong coupling regime

Simulation of the full quantum Rabi model. a Schematic pulse sequence used in the experiment. b Overview on the relative frequencies of the bosonic mode and the applied drives. The constraint η 1 = ω 1 − ω 2 is sketched. c Master equation simulations for vanishing qubit term η 2 = 0 (black) and with non-vanishing qubit term η 2 > 0 (red). The blue line corresponds to the classical simulation for η 2/2π = 3 MHz. d Quantum simulation for equal parameters. The dispersive shift of the readout resonator induced by the bosonic mode is subtracted based on classically simulated data. Error bars denote a statistical s.d. as detailed in the Methods