3 papers
cond-mat.mes-hall2024
Reconfigurable multiplex setup for high throughput electrical characterisation at cryogenic temperature
Xinya Bian, Hannah J Joyce, Charles G Smith +3
In this paper, we present a reconfigurable multiplex (MUX) setup that increases the throughput of electrical characterisation at cryogenic temperature. The setup separates the MUX…
physics.optics2024
Metasurface spectrometers beyond resolution-sensitivity constraints
Feng Tang, Jingjun Wu, Tom Albrow-Owen +23
Optical spectroscopy plays an essential role across scientific research and industry for non-contact materials analysis1-3, increasingly through in-situ or portable platforms4-6. H…
quant-ph2023
Quantized conductance in split gate superconducting quantum point contacts with InGaAs semiconducting two-dimensional electron systems
Kaveh Delfanazari, Jiahui Li, Yusheng Xiong +11
Quantum point contact or QPC -- a constriction in a semiconducting two-dimensional (2D) electron system with a quantized conductance -- has been found as the building block of nove…