37 citations · 65 across the 8 of their papers we have counts for
8 papers
Signatures of localization on the edge of a fractional topological insulator
Yuzhuo Tian, Jinhong Park, Alexander D. Mirlin +1
Recent experiments in van der Waals moiré materials have reported realizations of two-dimensional fractional topological insulators (FTIs). We study transport properties of FTI edg…
Non-equilibrium bosonization of fractional quantum Hall edges
Christian Spånslätt, Jinhong Park, Alexander D. Mirlin
Edge transport serves as a powerful probe of remarkable low-energy properties of fractional quantum Hall states, including the anyonic character of their excitations. Here, we deve…
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…
Localization and conductance in fractional quantum Hall edges
Misha Yutushui, Jinhong Park, Alexander D. Mirlin
The fractional quantum Hall (FQH) effect gives rise to abundant topological phases, presenting an ultimate platform for studying the transport of edge states. Generic FQH edge cont…
Fingerprints of anti-Pfaffian topological order in quantum point contact transport
Jinhong Park, Christian Spånslätt, Alexander D. Mirlin
Despite recent experimental developments, the topological order of the fractional quantum Hall state at filling remains an outstanding question. We study conductance and sh…
Manifestation of edge-bulk incompatibility in fractional quantum Hall platform
Jinhong Park, Yuval Gefen
The edges of a two-dimensional topological phase of matter serve as a platform underlying its low-energy dynamics. The topology of the bulk phase dictates the structure of the gapl…
Electrical noise spectroscopy of magnons in a quantum Hall ferromagnet
Ravi Kumar, Saurabh Kumar Srivastav, Ujjal Roy +7
Collective spin-wave excitations-magnons-in a quantum Hall ferromagnet are promising quasi-particles for next-generation spintronics devices, including platforms for information tr…
Observation of Interaction-Induced Modulations of a Quantum Hall Liquid's Area
Itamar Sivan, Hyungkook Choi, Amir Rosenblatt +4
Studies of electronic interferometers, based on edge channel transport in the quantum Hall effect regime, have been stimulated by the search for evidence of abelian and non-abelian…