32 citations · 32 across the 3 of their papers we have counts for
3 papers
quant-ph2023
Design of quantum backflow in the complex plane
Ioannis Chremmos
A way is presented to design quantum wave functions that exhibit backflow, namely negative probability current despite having a strictly positive spectrum of momentum. These wave f…
physics.optics2014
Dynamic Effective Medium Theory for Two-Dimensional Non-Magnetic Metamaterial Lattices using Multipole Expansion
Ioannis Chremmos, Efthymios Kallos, Melpomeni Giamalaki +2
We present a formulation for deriving effective medium properties of infinitely periodic two-dimensional metamaterial lattice structures beyond the static and quasi-static limits.…
physics.optics2014★ 32 cited
Temporal cloaking with accelerating wave packets
Ioannis Chremmos
We theoretically propose a temporal cloaking scheme based on accelerating wave packets. A part of a monochromatic lightwave is endowed with a discontinuous nonlinear frequency chir…