10 citations · 16 across the 6 of their papers we have counts for
7 papers
Fabrication of high-quality topological insulator nanodevices from bulk-insulating air-sensitive Sb-BiSe
Linh T. Dang, Ayushi Solanki, Yongjian Wang +2
High-quality topological insulator (TI) materials are essential for the realization and detection of Majorana bound states (MBSs) in TI-superconductor hybrid platforms. Widely used…
Microscopic origin of an exceptionally large phonon thermal Hall effect from charge puddles in a topological insulator
Rohit Sharma, Yongjian Wang, Yoichi Ando +2
We present the experimental observation of a drastically enhanced thermal Hall effect in the topological insulator material TlBiSbTe. Although heat transport…
Magnetic-field-induced nonlocal transport in the topological semimetal ZrTe
Yongjian Wang, A. A. Taskin, Yoichi Ando
Nonlocal transport, which goes beyond the Ohm's law, can be a key in understanding systems with topological order or edge states. Here we report an unusual nonlocal charge transpor…
Generic Chiral Anomaly and Planar Hall Effect in a Non-Weyl System
Yongjian Wang, Alexander Wowchik, Thomas Boemerich +3
The condensed-matter version of the chiral anomaly describes how electrons are pumped from a Weyl node with negative chirality to a Weyl node with positive chirality using parallel…
Parallel-Field Hall effect in ZrTe
Yongjian Wang, Thomas Boemerich, A. A. Taskin +2
Parallel-field Hall effect is the appearance of a Hall voltage that is transverse to the current when the magnetic field is applied parallel to (i.e. $B \pa…
Quasiparticle effects in magnetic-field-resilient 3D transmons
J. Krause, G. Marchegiani, L. M. Janssen +3
Recent research shows that quasiparticle-induced decoherence of superconducting qubits depends on the superconducting-gap asymmetry originating from the different thicknesses of th…
Magnetic-field dependence of a Josephson traveling-wave parametric amplifier and integration into a high-field setup
L. M. Janssen, G. Butseraen, J. Krause +6
We investigate the effect of magnetic field on a photonic-crystal Josephson traveling-wave parametric amplifier (TWPA). We show that the observed change in photonic bandgap and pla…