61 citations · 112 across the 3 of their papers we have counts for
4 papers
Tunable Splitting of the Ground-State Degeneracy in 1D Parafermionic Wires
Chun Chen, F. J. Burnell
Systems with topologically protected ground-state degeneracies are currently of great interest due to their potential applications in quantum computing. In practise this degeneracy…
Correlated parity measurements as a probe of non-abelian statistics in 1D superconducting wires
F. J. Burnell
We propose a method to detect a signature of non-abelian statistics in a 1D superconducting wire by tuning the effective coupling between a pair of Majorana particles. Our experime…
Space-Time Geometry of Topological phases
F. J. Burnell, Steven H. Simon
The 2+1 dimensional lattice models of Levin and Wen [PRB 71, 045110 (2005)] provide the most general known microscopic construction of topological phases of matter. Based heavily o…
Leggett mode in a strong-coupling model of iron arsenide superconductors
F. J. Burnell, Jiangping Hu, Meera M. Parish +1
Using a two-orbital model of the superconducting phase of the pnictides, we compute the spectrum of the Leggett mode -- a collective excitation of the phase of the superconducting…