3 papers
cond-mat.mes-hall2026
Transport in magnetic-topological-insulator nanoribbons containing multiple superconductor-proximitized sectors
Javier Osca, Sungguen Ryu, Rosa López +1
Transport in devices with multiple proximitized sectors depends heavily on the complex phases of the pairing gaps of those sectors. We investigate magnetic topological insulator na…
cond-mat.mes-hall2025
Nonlinear Transport in Carbon Quantum Dot Electronic Devices: Experiment and Theory
Scott Copeland, Sungguen Ryu, Kazunari Imai +4
Carbon quantum dots (CQDs) are a promising material for electronic applications due to their easy fabrication and interesting semiconductor properties. Further, CQDs exhibit quantu…
cond-mat.mes-hall2025
Entanglement Generation and Stabilization by Coherent Collisions
A. Mert Bozkurt, Rosa López, Sungguen Ryu
Collision is a useful tool for revealing quantum effects and realizing quantum informational tasks. We demonstrate that repeated collisions by itinerant electrons can dissipatively…