3 papers
quant-ph2020
Noise performance & thermalization of single electron transistors using quantum fluids
N. R. Beysengulov, J. R. Lane, J. M. Kitzman +3
We report on low-temperature noise measurements of a single electron transistor (SET) immersed in superfluid He. The device acts as a charge sensitive electrometer able to dete…
quant-ph2019
Integrating superfluids with superconducting qubit systems
J. R. Lane, D. Tan, N. R. Beysengulov +7
Superfluid helium's low-loss dielectric properties, excellent thermal conductivity, and unique collective excitations make it an attractive candidate to incorporate into supercondu…
cond-mat.mes-hall2018
Anomalous attenuation of piezoacoustic surface waves by liquid helium thin films
H. Byeon, K. Nasyedkin, J. R. Lane +4
We report on the observation of an anomalously high attenuation of high frequency surface acoustic waves by thin films of liquid He. The piezoelectric acoustic waves propagat…