475 citations · 5.3k across the 80 of their papers we have counts for
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Analog quantum simulation of the Rabi model in the ultra-strong coupling regime
Jochen Braumüller, Michael Marthaler, Andre Schneider +4
The quantum Rabi model describes the fundamental mechanism of light-matter interaction. It consists of a two-level atom or qubit coupled to a quantized harmonic mode via a transver…
Tunable Josephson Junction ratchet
R. Menditto, H. Sickinger, M. Weides +4
We demonstrate experimentally the operation of a deterministic Josephson ratchet with tunable asymmetry. The ratchet is based on a Josephson junction with a ferromagnetic barri…
Emulating the one-dimensional Fermi-Hubbard model by a double chain of qubits
Jan-Michael Reiner, Michael Marthaler, Jochen Braumüller +2
The Jordan-Wigner transformation maps a one-dimensional spin-1/2 system onto a fermionic model without spin degree of freedom. A double chain of quantum bits with XX and ZZ couplin…