activity
20052025
most citedNear-zero-energy end states in topologically trivial spin-orbit coupled superconducting nanowires with a smooth confinement

389 citations · 871 across the 28 of their papers we have counts for

collaborators

28 papers

cond-mat.stat-mech2025★ 5 cited

Symmetries, Conservation Laws and Entanglement in Non-Hermitian Fermionic Lattices

Rafael D. Soares, Youenn Le Gal, Chun Y. Leung +3

Non-Hermitian quantum many-body systems feature steady-state entanglement transitions driven by the competition between unitary dynamics and dissipation. In this work, we reveal th…

quant-ph2024★ 5 cited

Controlling measurement-induced phase transitions with tunable detector coupling

Ritu Nehra, Alessandro Romito, Dganit Meidan

We study the evolution of a quantum many-body system driven by two competing measurements, which induces a topological entanglement transition between two distinct area law phases.…

cond-mat.mes-hall2024

Josephson Junction of Nodal Superconductors with Rashba and Ising Spin-Orbit coupling

Gal Cohen, Ranjani Seshadri, Maxim Khodas +1

We study the effect of a Rashba spin-orbit coupling on the nodal superconducting phase of an Ising superconductor. Such nodal phase was predicted to occur when applying an in-plane…

quant-ph2023★ 2 cited

Theory of free fermions dynamics under partial post-selected monitoring

Chun Y. Leung, Dganit Meidan, Alessandro Romito

Monitored quantum systems undergo Measurement-induced Phase Transitions (MiPTs) stemming from the interplay between measurements and unitary dynamics. When the detector readout is…

cond-mat.supr-con2023★ 5 cited

Disorder induced topological phase transition in a driven Majorana chain

Henry Ling, Philip Richard, Saeed Rahmanian Koshkaki +4

We study a periodically driven one dimensional Kitaev model in the presence of disorder. In the clean limit our model exhibits four topological phases corresponding to the existenc…

cond-mat.supr-con2022

Josephson junctions of topological nodal superconductors

Ranjani Seshadri, Maxim Khodas, Dganit Meidan

Transition metal dichalcogenides (TMDs) offer a unique platform to study unconventional superconductivity, owing to the presence of strong spin-orbit coupling and a remarkable stab…