17 citations · 25 across the 3 of their papers we have counts for
4 papers
Full counting statistics of Majorana interferometers
Gregory Struebi, Wolfgang Belzig, Thomas L. Schmidt +1
We study the full counting statistics of interferometers for chiral Majorana fermions with two incoming and two outgoing Dirac fermion channels. In the absence of interactions, the…
Point contacts and localization in generic helical liquids
Christoph P. Orth, Grégory Strübi, Thomas L. Schmidt
We consider two helical liquids on opposite edges of a narrow two-dimensional topological insulator, which are connected by one or several local tunnel junctions. In the presence o…
Interferometric and noise signatures of Majorana fermion edge states in transport experiments
Grégory Strübi, Wolfgang Belzig, Mahn-Soo Choi +1
Domain walls between superconducting and magnetic regions placed on top of a topological insulator support transport channels for Majorana fermions. We propose to study noise corre…
Vison excitations in near-critical quantum dimer models
Grégory Strübi, Dmitri A. Ivanov
We study vison excitations in a quantum dimer model interpolating between the Rokhsar-Kivelson models on the square and triangular lattices. In the square-lattice case, the model i…