475 citations · 2.6k across the 29 of their papers we have counts for
5 papers · 1 filter
On the Hohenberg-Mermin-Wagner theorem and its limitations
Bertrand I. Halperin
Just over fifty years ago, Pierre Hohenberg developed a rigorous proof of the non-existence of long-range order in a two-dimensional superfluid or superconductor at finite temperat…
Unexpected Zero Bias Conductance Peak on the Topological Semimetal Sb(111) with a Broken Bilayer
Yau-Chuen Yam, Shiang Fang, Pengcheng Chen +9
The long-sought Majorana fermion is expected to manifest in a topological-superconductor heterostructure as a zero bias conductance peak (ZBCP). As one promising platform for such…
Interlayer fractional quantum Hall effect in a coupled graphene double-layer
Xiaomeng Liu, Zeyu Hao, Kenji Watanabe +3
In two-dimensional (2D) electron systems under strong magnetic fields, interactions can cause fractional quantum Hall (FQH) effects. Bringing two 2D conductors to proximity, a new…
Signatures of long-range-correlated disorder in the magnetotransport of ultrathin topological insulators
D. Nandi, B. Skinner, G. H. Lee +10
In an ultrathin topological insulator (TI) film, a hybridization gap opens in the TI surface states, and the system is expected to become either a trivial insulator or a quantum sp…
Probing one-dimensional systems via noise magnetometry with single spin qubits
Joaquin F. Rodriguez-Nieva, Kartiek Agarwal, Thierry Giamarchi +3
The study of exotic one-dimensional states, particularly those at the edges of topological materials, demand new experimental probes that can access the interplay between charge an…