4 papers
Strong coupling at room temperature with a centimeter-scale quartz crystal
Davide Tomasella, Santiago Tarrago Velez, Sissel Bay Nielsen +3
Brillouin-based optomechanical systems with high-frequency acoustic modes provide a promising platform for implementing quantum-information processing and wavelength conversion app…
Physics-informed tracking of qubit fluctuations
Fabrizio Berritta, Jan A. Krzywda, Jacob Benestad +9
Environmental fluctuations degrade the performance of solid-state qubits but can in principle be mitigated by real-time Hamiltonian estimation down to time scales set by the estima…
Low-temperature benchmarking of qubit control wires by primary electron thermometry
Elias Roos Hansen, Ferdinand Kuemmeth, Joost van der Heijden
Low-frequency qubit control wires require non-trivial thermal anchoring and low-pass filtering. The resulting electron temperature serves as a quality benchmark for these signal li…
Electron Thermometry
Joost van der Heijden
The performance and accuracy of quantum electronics is substantially degraded when the temperature of the electrons in the devices is too high. The electron temperature can be redu…