3 papers
cond-mat.supr-con2026
Direct laser micromachining of superconducting terahertz Josephson plasma emitters
Reo Yamaguchi, Takuma Sakurai, Kazuhiro Yamaki +6
We demonstrate a rapid, maskless fabrication method for superconducting terahertz Josephson plasma emitters (JPEs) based on direct ultraviolet laser micromachining of BiSrC…
cond-mat.supr-con2024
Doping Dependence of Upper Critical Field of High-Tc Cuprate Bi2+xSr2-xCaCu2O8+d Estimated from Irreversibility Field at Zero Temperature
Junichiro Kato, Shigeyuki Ishida, Tatsunori Okada +12
We investigated the temperature (T) dependence of the irreversibility field Hirr(T) in high-critical-temperature cuprate Bi2+xSr2-xCa1-yYyCu2O8+d (Bi-2212) single crystals over a w…
cond-mat.supr-con2024
Ginzburg-Landau simulations of three-terminal operation of a superconducting nanowire cryotron
Naoki Yasukawa, Taichiro Nishio, Yasunori Mawatari
Superconducting nanowire cryotrons (nTrons) are expected to be used as interfaces for super-high-performance hybrid devices in which superconductor and semiconductor circuits are c…