activity
20022023
most cited-periodic Josephson supercurrent in HgTe-based topological Josephson junctions

391 citations · 1.1k across the 16 of their papers we have counts for

collaborators

16 papers

cond-mat.mes-hall2023

Acoustically driven magnon-phonon coupling in a layered antiferromagnet

Thomas P. Lyons, Jorge Puebla, Kei Yamamoto +5

Harnessing the causal relationships between mechanical and magnetic properties of van der Waals materials presents a wealth of untapped opportunity for scientific and technological…

cond-mat.mes-hall2023★ 12 cited

Gate-defined Josephson weak-links in monolayer

Michael D. Randle, Masayuki Hosoda, Russell S. Deacon +9

Systems combining superconductors with topological insulators offer a platform for the study of Majorana bound states and a possible route to realize fault tolerant topological qua…

cond-mat.supr-con2022★ 13 cited

Josephson junctions of Weyl semimetal induced by spontaneous nucleation of superconductor

Manabu Ohtomo, Russell S. Deacon, Masayuki Hosoda +7

We report on the fabrication of Josephson junction devices with weak links utilizing the Weyl and higher-order topological semimetal . We show that $\text{WTe}_2\text…

cond-mat.mes-hall2021★ 21 cited

Microwave spectroscopy of Andreev states in InAs nanowire-based hybrid junctions using a flip-chip layout

Patrick Zellekens, Russell Deacon, Pujitha Perla +4

Josephson junctions based on semiconductor nanowires are potential building blocks for electrically tunable qubit structures, e.g. the gatemon or the Andreev qubit. However, an act…

cond-mat.mes-hall2021

Te-doped selective-area grown InAs nanowires for superconducting hybrid devices

Pujitha Perla, Anton Faustmann, Sebastian Koelling +11

Semiconductor nanowires have emerged as versatile components in superconducting hybrid devices for Majorana physics and quantum computing. The transport properties of nanowires can…

cond-mat.supr-con2020★ 22 cited

Fully in-situ InAs nanowire Josephson junctions by selective-area growth and shadow evaporation

Pujitha Perla, H. Aruni Fonseka, Patrick Zellekens +10

Josephson junctions based on InAs semiconducting nanowires and Nb superconducting electrodes are fabricated in-situ by a special shadow evaporation scheme for the superconductor el…