67 citations · 70 across the 3 of their papers we have counts for
3 papers
physics.ins-det2022★ 1 cited
Superconducting zinc heat switch for continuous nuclear demagnetization refrigerator and sub-mK experiments
Ryo Toda, Shohei Takimoto, Yuma Uematsu +2
We have developed and tested a zinc superconducting heat switch suitable for magnetic refrigeration and calorimetric experiments at sub-millikevin (sub-mK) temperatures. The specif…
cond-mat.supr-con2021★ 2 cited
Evidence for 4D XY Quantum Criticality in He Confined in Nanoporous Media at Finite Temperatures
Tomoyuki Tani, Yusuke Nago, Satoshi Murakawa +1
He confined in nanoporous media is a model Bose system that exhibits quantum phase transition (QPT) by varying pressure. We have precisely determined the critical exponent of t…
cond-mat.other2010★ 67 cited
Surface Majorana Cone of the Superfluid He B Phase
S. Murakawa, Y. Wada, Y. Tamura +9
The superfluid He B phase, one of the oldest unconventional fermionic condensates experimentally realized, is recently predicted to support Majorana fermion surface states. Maj…