3 papers
cond-mat.supr-con2020
Effects of dynamical noises on Majorana bound states
Roya Radgohar, Mehdi Kargarian
The nonlocal nature of unpaired Majorana bound states (MBSs) in topological superconductors can be exploited to create topologically protected qubits and perform gate operations fa…
cond-mat.stat-mech2018
Global entanglement and quantum phase transitions in the transverse XY Heisenberg chain
Roya Radgohar, Afshin Montakhab
We provide a study of various quantum phase transitions occurring in the XY Heisenberg chain in a transverse magnetic field using the Meyer-Wallach (MW) measure of (global) entangl…
quant-ph2011
Symmetry and Quantum Transport on Networks
S. Salimi, R. Radgohar, M. M. Soltanzadeh
We study the classical and quantum transport processes on some finite networks and model them by continuous-time random walks (CTRW) and continuous-time quantum walks (CTQW), respe…