520 citations · 7.8k across the 172 of their papers we have counts for
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Sign reversal of the AC and DC supercurrent diode effect and 0--like transitions in ballistic Josephson junctions
Andreas Costa, Christian Baumgartner, Simon Reinhardt +9
The recent discovery of intrinsic supercurrent diode effect, and its prompt observation in a rich variety of systems, has shown that nonreciprocal supercurrents naturally emerge wh…
Spin-resolved spectroscopy using a quantum dot defined in InAs 2DEG
Alisa Danilenko, Andreas Pöschl, Deividas Sabonis +4
We realize a device, based on InAs two-dimensional electron gas proximitized by superconducting Al, which allows a single quantum dot level to be used as a spectrometer of the dens…
Half-integer conductance plateau at the fractional quantum Hall state in a quantum point contact
James Nakamura, Shuang Liang, Geoffrey C. Gardner +1
The fractional quantum Hall state is the hole-conjugate state to the primary Laughlin state. We investigate transmission of edge states through quantum point cont…
Triplet correlations in Cooper pair splitters realized in a two-dimensional electron gas
Qingzhen Wang, Sebastiaan L. D. ten Haaf, Ivan Kulesh +4
Cooper pairs occupy the ground state of superconductors and are typically composed of maximally entangled electrons with opposite spin. In order to study the spin and entanglement…
Controlling Andreev bound states with the magnetic vector potential
Christian M. Moehle, Prasanna K. Rout, Nayan A. Jainandunsing +7
Tunneling spectroscopy measurements are often used to probe the energy spectrum of Andreev bound states (ABSs) in semiconductor-superconductor hybrids. Recently, this spectroscopy…
InAs-Al Hybrid Devices Passing the Topological Gap Protocol
Morteza Aghaee, Arun Akkala, Zulfi Alam +124
We present measurements and simulations of semiconductor-superconductor heterostructure devices that are consistent with the observation of topological superconductivity and Majora…