4 papers
Multifrequency Floquet Engineering of Magnon Polaritons
L. Hackner, A. R. Myatt, W. Wustmann +1
Floquet engineering of cavity magnon-polaritons by periodically modulating the magnon frequency has recently attracted much interest as a way to manipulate the energy spectrum of m…
Modeling of simple bandpass filters: bandwidth broadening of Josephson parametric devices due to non-Markovian coupling to dressed transmission-line modes
Rui Yang, Zheng Shi, Zhirong Lin +1
Josephson parametric devices are widely used in superconducting quantum computing research but suffer from an inherent gain-bandwidth trade-off. This limitation is partly overcome…
Simulation of a rapid qubit readout dependent on the transmission of a single fluxon
Waltraut Wustmann, Kevin D. Osborn
The readout speed of qubits is a major limitation for error correction in quantum information science. We show simulations of a proposed device that gives readout of a fluxonium qu…
Detection of low-energy fluxons from engineered long Josephson junctions for efficient computing
Han Cai, Liuqi Yu, Waltraut Wustmann +2
Single-Flux Quantum (SFQ) digital logic is typically energy efficient and fast, and logic that uses ballistic and reversible principles provides a new platform to improve efficienc…