2 papers
cond-mat.mes-hall2025
The heating and cooling of 2D electrons at low temperatures
A. K. Jain, J. T. Nicholls, S. N. Holmes +4
We present measurements of the cooling length for hot electrons in a GaAs-based high mobility two-dimensional electron gas (2DEG). The thermal measurements are performed o…
cond-mat.mes-hall2024
Coulomb sensing of single ballistic electrons
J. D. Fletcher, W. Park, P. See +6
While ballistic electrons are a key tool for applications in sensing and flying qubits, sub-nanosecond propagation times and complicated interactions make control of ballistic sing…