643 citations · 5.7k across the 196 of their papers we have counts for
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Quantum statistics and self-interference in extended colliders
Sai Satyam Samal, Smitha Vishveshwara, Yuval Gefen +1
Collision of quantum particles remains an effective way of probing their mutual statistics. Colliders based on quantum point contacts in quantum Hall edge states have been successf…
Topological transitions in quantum jump dynamics: Hidden exceptional points
Andrei I. Pavlov, Yuval Gefen, Alexander Shnirman
Complex spectra of dissipative quantum systems may exhibit degeneracies known as exceptional points (EPs). At these points the systems' dynamics may undergo drastic changes. Phenom…
Landscapes of an out-of-equilibrium anyonic sea
Gu Zhang, Igor Gornyi, Yuval Gefen
The low-energy dynamics of two-dimensional topological matter hinges on its one-dimensional edge modes. Tunneling between fractional quantum Hall edge modes facilitates the study o…
Drag conductance induced by neutral-mode localization in fractional quantum Hall junctions
Jinhong Park, Moshe Goldstein, Yuval Gefen +2
A junction of two 2/3 fractional quantum Hall (FQH) edges, with no charge tunneling between them, may exhibit Anderson localization of neutral modes. Manifestations of such localiz…
How pure can we go with adiabatic state manipulation?
Raul A. Santos, Alex Kamenev, Yuval Gefen
Dissipative systems with decoherence free subspaces, a.k.a. dark spaces (DSs), can be used to protect quantum information. At the same time, dissipation is expected to give rise to…