244 citations · 448 across the 9 of their papers we have counts for
9 papers
Two-dimensional optomechanical crystal resonator in gallium arsenide
Rhys G. Povey, Ming-Han Chou, Gustav Andersson +8
In the field of quantum computation and communication there is a compelling need for quantum-coherent frequency conversion between microwave electronics and infra-red optics. A pro…
Broadband Bandpass Purcell Filter for Circuit Quantum Electrodynamics
Haoxiong Yan, Xuntao Wu, Andrew Lingenfelter +10
In circuit quantum electrodynamics (QED), qubits are typically measured using dispersively-coupled readout resonators. Coupling between each readout resonator and its electrical en…
Correlated frequency noise in a multimode acoustic resonator
Nuttamas Tubsrinuan, Jared H. Cole, Per Delsing +1
Frequency instabilities are a major source of errors in quantum devices. This study investigates frequency fluctuations in a surface acoustic wave (SAW) resonator, where reflection…
Multipartite entanglement in a microwave frequency comb
Shan W. Jolin, Gustav Andersson, J. C. Rivera Hernández +6
Significant progress has been made with multipartite entanglement of discrete qubits, but continuous variable systems may provide a more scalable path toward entanglement of large…
Squeezing and multimode entanglement of surface acoustic wave phonons
Gustav Andersson, Shan W. Jolin, Marco Scigliuzzo +6
Exploiting multiple modes in a quantum acoustic device could enable applications in quantum information in a hardware-efficient setup, including quantum simulation in a synthetic d…
Acoustic spectral hole-burning in a two-level system ensemble
Gustav Andersson, André Luiz Oliveira Bilobran, Marco Scigliuzzo +3
Microscopic two-level system (TLS) defects at dielectric surfaces and interfaces are among the dominant sources of loss in superconducting quantum circuits, and their properties ha…