3 papers
cond-mat.mes-hall2026
Non-linear spin current in the surface states of topological insulators
Srijan Chatterjee, Tarun Kanti Ghosh
Spin Hall effect is one of the primary sources of pure spin current in spintronic devices, observed in spin-orbit coupled materials. In this work, we investigate linear and non-lin…
cond-mat.mes-hall2025
Non-linear in-plane spin current in spin-orbit coupled 2D hole gases
Srijan Chatterjee, Tarun Kanti Ghosh
The non-linear transport of charge and spin due to the emergence of band geometric effects has garnered much interest in recent years. In this work, we show that a linear in-plane…
quant-ph2025
Quantum sensing in the presence of pulse errors and qubit leakage
David M. Lancaster, Muhammad Ali Shahbaz, Hamed Goli Yousefabad +3
Using both simulation and experiment, we investigate the robustness of dynamical decoupling sequences to pulse errors: rotation errors and detuning errors. Whereas prior work exami…