Koji Muraki

activity

20242026

most citedSystematic study of superconductivity in few-layer

T_{d}

-MoTe

_{2}

1 citations · 1 across the 2 of their papers we have counts for

collaborators

5 papers

cond-mat.mes-hall2026★ 1 cited

Systematic study of superconductivity in few-layer $T_{d}$ -MoTe $_{2}$

Taro Wakamura, Masayuki Hashisaka, Yusuke Nomura +7

We present a systematic investigation of superconductivity in a topological superconductor candidate $T_{d}$ -MoTe $_{2}$ in the few-layer limit. By examining multiple mechanically…

cond-mat.mes-hall2026

Dispersive detection of a charge qubit with a broadband high-impedance quantum-Hall plasmon resonator

Chaojing Lin, Kosei Teshima, Takafumi Akiho +2

Cavity quantum electrodynamics (cQED) provides strong light-matter interactions that can be used for manipulating and detecting quantum states. The interaction can be enhanced by i…

cond-mat.mes-hall2025

Effects of GaAs Buffer Layer on Structural, Magnetic, and Transport Properties of Magnetic Topological Insulators Cr $_{y}$ (Bi $_{x}$ Sb $_{1 - x}$ ) $_{2 - y}$ Te $_{3}$ and V $_{y}$ (Bi $_{x}$ Sb $_{1 - x}$ ) $_{2 - y}$ Te $_{3}$ Films

Yusuke Nakazawa, Takafumi Akiho, Kiyoshi Kanisawa +3

Here, we study the effects of a GaAs buffer layer on the structural, magnetic, and transport properties of Cr $_{y}$ (Bi $_{x}$ Sb $_{1 - x}$ ) $_{2 - y}$ Te $_{3}$ magnetic topological insulator thi…

cond-mat.mes-hall2024

Andreev Reflection in the Quantum Hall Regime at an Al/InAs Junction on a Cleaved Edge

Takafumi Akiho, Hiroshi Irie, Yusuke Nakazawa +3

We have fabricated a superconductor/semiconductor (S/Sm) junction composed of Al and InAs using cleaved edge overgrowth. By exploiting the unique geometry with a thin Al/Pt/Al tril…

cond-mat.mtrl-sci2024

Effects of GaAs buffer layer on quantum anomalous Hall insulator Vy(BixSb1-x)2-yTe3