Andrew K. Harter

activity

20152022

most citedObservation of parity-time symmetry breaking transitions in a dissipative Floquet system of ultracold atoms

560 citations · 778 across the 12 of their papers we have counts for

collaborators

Showing 2018 · quant-phShow all

2 papers · 2 filters

quant-ph2018★ 6 cited

Fragile aspects of topological transition in lossy and parity-time symmetric quantum walks

Andrew K. Harter, Avadh Saxena, Yogesh N. Joglekar

Quantum walks often provide telling insights about the structure of the system on which they are performed. In PT-symmetric and lossy dimer lattices, the topological properties of…

quant-ph2018★ 6 cited

Time invariant $P T$ -product and phase locking in $P T$ -symmetric lattice models

Yogesh N. Joglekar, Franck Assogba Onanga, Andrew K. Harter

Over the past decade, non-Hermitian, $P T$ -symmetric Hamiltonians have been investigated as candidates for both, a fundamental, unitary, quantum theory, and open systems w…

Fragile aspects of topological transition in lossy and parity-time symmetric quantum walks

Time invariant PT-product and phase locking in PT-symmetric lattice models

Time invariant $P T$ -product and phase locking in $P T$ -symmetric lattice models