2 papers
cond-mat.mes-hall2026
Effect of electron-electron interactions on the propagation of ultrashort voltage pulses in a Mach-Zehnder interferometer
Prasoon Kumar, Thomas Kloss, Xavier Waintal
Electronic interferometers have been identified as possible candidates for building electronic flying qubits. Such a regime requires ultrafast voltage pulses whose duration is shor…
cond-mat.mes-hall2025
On modeling quantum point contacts in quantum Hall systems
Prasoon Kumar, Kyrylo Snizhko
Quantum point contacts (QPC) are a key instrument in investigating the physics of edge excitations in the quantum Hall effect. However, at not-so-high bias voltage values, the pred…