3 papers
physics.optics2021
Momentum considerations inside near-zero index materials
Michaël Lobet, Iñigo Liberal, Larissa Vertchenko +3
Near-zero-index (NZI) materials, i.e. materials having a phase refractive index close to zero, are known to enhance or inhibit light-matter interactions. Most theoretical derivatio…
physics.optics2020
Near-Zero Index Photonic Crystals with Directive Bound States in the Continuum
Larissa Vertchenko, Clayton DeVault, Radu Malureanu +2
Near-zero-index platforms arise as a new opportunity for light manipulation with boosting of optical nonlinearities, transmission properties in waveguides and constant phase distri…
quant-ph2018
Epsilon-Near-Zero Grids for On-chip Quantum Networks
Larissa Vertchenko, Nika Akopian, Andrei V. Lavrinenko
Realization of an on-chip quantum network is a major goal in the field of integrated quantum photonics. A typical network scalable on-chip demands optical integration of single pho…