560 citations · 778 across the 12 of their papers we have counts for
Showing 2016 · quant-phShow all
2 papers · 2 filters
quant-ph2016★ 13 cited
Veiled symmetry of disordered Parity-Time lattices: protected PT-threshold and the fate of localization
Andrew K. Harter, Franck A. Onanga, Yogesh N. Joglekar
Open, non-equilibrium systems with balanced gain and loss, known as parity-time ()-symmetric systems, exhibit properties that are absent in closed, isolated systems.…
quant-ph2016★ 2 cited
Sublattice signatures of transitions in a -symmetric dimer lattice
Andrew K. Harter, Yogesh N. Joglekar
Lattice models with non-hermitian, parity and time-reversal () symmetric Hamiltonians, realized most readily in coupled optical systems, have been intensely studied i…