109 citations · 401 across the 11 of their papers we have counts for
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Decoherence of Phase Qubit using High-Tc Superconductor
Shiro Kawabata, Satoshi Kashiwaya, Yasuhiro Asano +1
We discuss how to make use of high-Tc d-wave Josephson junctions in the construction of a phase qubit. We especially focus on the effect of the quasiparticle dissipation and the ze…
Josephson interferometer in a ring topology as a symmetry prove of Sr_2RuO_4
Y. Asano, Y. Tanaka, M. Sigrist +1
The Josephson effect is theoretically studied in two types of SQUIDs consisting of wave superconductor and SrRuO. Results show various response of the critical Josephso…
Effect of zero energy bound states on macroscopic quantum tunneling in high-Tc superconductor junctions
Shiro Kawabata, Satoshi Kashiwaya, Yasuhiro Asano +1
The macroscopic quantum tunneling (MQT) in the current biased high-Tc superconductor Josephson junctions and the effect of the zero energy bound states (ZES) on the MQT are theoret…