189 citations · 864 across the 17 of their papers we have counts for
3 papers · 1 filter
Measuring fermion parity correlations and relaxation rates in 1D topological superconducting wires
F. J. Burnell, Alexander Shnirman, Yuval Oreg
Zero energy Majorana fermion states (Majoranas) can arise at the ends of a semiconducting wire in proximity with a superconductor. A first generation of experiments has detected a…
Phase transitions in three-dimensional topological lattice models with surface anyons
F. J. Burnell, C. W. von Keyserlingk, S. H. Simon
We study the phase diagrams of a family of 3D "Walker-Wang" type lattice models, which are not topologically ordered but have deconfined anyonic excitations confined to their surfa…
Exactly Soluble Model of a 3D Symmetry Protected Topological Phase of Bosons with Surface Topological Order
F. J. Burnell, Xie Chen, Lukasz Fidkowski +1
We construct an exactly soluble Hamiltonian on the D=3 cubic lattice, whose ground state is a topological phase of bosons protected by time reversal symmetry, i.e a symmetry protec…