19 citations · 33 across the 2 of their papers we have counts for
2 papers
cond-mat.other2007★ 19 cited
Flux locking a superfluid interferometer
Yuki Sato, Aditya Joshi, Richard Packard
We demonstrate a flux locking technique using injected heat current to linearize the output of a superfluid helium-4 interferometer. A rotation flux through the interferometer loop…
cond-mat.supr-con2007★ 14 cited
Direct measurement of quantum phase gradients in superfluid 4He flow
Yuki Sato, Aditya Joshi, Richard Packard
We report a new kind of experiment in which we generate a known superfluid velocity in a straight tube and directly determine the phase difference across the tube's ends using a su…