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- Nagoya UniversityJP32 papers
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4 papers · 1 filter
Transition Temperature of Superconductivity in Sodium Tungsten Bronze -Theoretical Study Based on First-principles Calculations-
Kazuhiro Sano, Yoshihiro Nitta, Yoshiaki Ōno
Using first-principles calculations, we examine the transition temperature of superconductivity in sodium tungsten bronze ( NaWO, where is equal to or less…
Comment on: "Spin-orbit interaction and spin selectivity for tunneling electron transfer in DNA"
Ora Entin-Wohlman, Amnon Aharony, Yasuhiro Utsumi
The observation of chiral-induced spin selectivity (CISS) in biological molecules still awaits a full theoretical explanation. In a recent Rapid Communication, Varela et al. [Phys.…
Spin selectivity through time-reversal symmetric helical junctions
Yasuhiro Utsumi, Ora Entin-Wohlman, Amnon Aharony
Time-reversal symmetric charge and spin transport through a molecule comprising two-orbital channels and connected to two leads is analyzed. It is demonstrated that spin-resolved c…
Analysis of Y00 Protocol under Quantum Generalization of a Fast Correlation Attack: Toward Information-Theoretic Security
Takehisa Iwakoshi
In our previous work, it was demonstrated that the attacker could not pin-down the correct keys to start the Y00 protocol with a probability of one under the assistance of unlimite…