Berlin 2018 – wissenschaftliches Programm
Bereiche | Tage | Auswahl | Suche | Aktualisierungen | Downloads | Hilfe
TT: Fachverband Tiefe Temperaturen
TT 99: Poster Session: Transport
TT 99.35: Poster
Donnerstag, 15. März 2018, 15:00–19:00, Poster B
Chains of nonlinear and tunable superconducting resonators — •M. Fischer1,2,3, P. Eder1,2,3, S. Pogorzalek1,2, E. Xie1,2,3, K. Fedorov1,2, F. Deppe1,2,3, A. Marx1, and R. Gross1,2,3 — 1Walther-Meißner-Institut, Bayerische Akademie der Wissenschaften, 85748 Garching, Germany — 2Physik-Department, TU München, 85748 Garching, Germany — 3Nanosystems Initiative Munich (NIM), 80799 München, Germany
We present theoretical predictions and characterization measurements of a quantum simulation system of the Bose-Hubbard-Hamiltonian in the driven dissipative regime in the realm of circuit QED. The system consists of series-connected, capacitively coupled, nonlinear and tunable superconducting resonators. The nonlinearity is achieved by galvanically coupled SQUIDs, placed in the current anti-node of each resonator and can be tuned by external coils and on-chip antennas. The authors acknowledge support from the German Research Foundation through FE 1564/1-1, the doctorate program ExQM of the Elite Network of Bavaria, the IMPRS ‘Quantum Science and Technology’.