62 citations · 235 across the 11 of their papers we have counts for
11 papers
Fractional Little-Parks effect observed in a topological superconductor
Yufan Li, Xiaoying Xu, Shu-Ping Lee +1
In superconductors, the condensation of Cooper pairs gives rise to fluxoid quantization in discrete units of . The denominator of is the signature of electron p…
Vortices in a Monopole Superconducting Weyl Semi-metal
Canon Sun, Shu-Ping Lee, Yi Li
A monopole harmonic superconductor is a novel topological phase of matter with topologically protected gap nodes that result from the non-trivial Berry phase structure of Cooper pa…
Logarithmic singularities and quantum oscillations in magnetically doped topological insulators
Debaleena Nandi, Inti Sodemann, Kevin Shain +9
We report magnetotransport measurements on magnetically doped (Bi,Sb)Te films grown by molecular beam epitaxy. In Hallbar devices, logarithmic dependence on temperature and…
Simple lattice gauge theories at finite fermion density
Christian Prosko, Shu-Ping Lee, Joseph Maciejko
Lattice gauge theories are a powerful language to theoretically describe a variety of strongly correlated systems, including frustrated magnets, high- superconductors, and top…
Fractional Josephson effect in nonuniformly strained graphene
Shu-Ping Lee, Debaleena Nandi, Frank Marsiglio +1
Nonuniform strain distributions in a graphene lattice can give rise to uniform pseudomagnetic fields and associated pseudo-Landau levels without breaking time-reversal symmetry. We…
Interaction effects in superconductor/quantum spin Hall devices: universal transport signatures and fractional Coulomb blockade
David Aasen, Shu-Ping Lee, Torsten Karzig +1
Interfacing s-wave superconductors and quantum spin Hall edges produces time-reversal-invariant topological superconductivity of a type that can not arise in strictly 1D systems. W…