29 citations · 54 across the 7 of their papers we have counts for
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physics.optics2020
Exotic light dynamics around a fourth order exceptional point
Sibnath Dey, Arnab Laha, Somnath Ghosh
The physics of exceptional point (EP) singularities, has been a key to a wide range of unique physical applications in open systems. In this context, the mutual interactions among…
physics.optics2020★ 7 cited
Nonadiabatic Modal Dynamics Around a Third-order Exceptional Point in a planar waveguide
Sibnath Dey, Arnab Laha, Somnath Ghosh
Dynamical parametric encirclement around an Exceptional Point (EP) and corresponding asymmetric state transfer phenomenon have attracted considerable attention recently. In this co…
physics.optics2020★ 29 cited
Third-order Exceptional Point and Successive Switching among Three States in a Degenerate Optical Microcavity
Arnab Laha, Dinesh Beniwal, Sibnath Dey +2
One of the most intriguing topological features of open systems is exhibiting exceptional point (EP) singularities. Apart from the widely explored second-order EPs (EP2s), the expl…