6 citations · 6 across the 1 of their papers we have counts for
2 papers
quant-ph2013★ 6 cited
PT symmetric lattices with a local degree of freedom
Harsha Vemuri, Yogesh N. Joglekar
Recently, open systems with balanced, spatially separated loss and gain have been realized and studied using non-Hermitian Hamiltonians that are invariant under the combined parity…
physics.optics2011
Dynamics, disorder effects, and PT-symmetry breaking in waveguide lattices with localized eigenstates
Harsha Vemuri, Vaibhav Vavilala, Theja Bhamidipati +1
Recently, waveguide lattices with non-uniform tunneling amplitudes have been explored due to their myriad tunable properties, many of which arise from the extended nature of their…