activity
20202026
most citedThe Effect of Epsilon-Near-Zero (ENZ) Modes on the Casimir Interaction between Ultrathin Films

6 citations · 14 across the 5 of their papers we have counts for

collaborators

6 papers

physics.optics2026

Temporal glide symmetry enforces a parity sideband selection rule in scalar bulk media

Miguel Camacho

Symmetry is a powerful way to control coupling between photonic mode families. In spatially periodic structures, glide symmetry can protect band contacts and suppress stop bands. H…

physics.app-ph2022★ 3 cited

Electrically switchable Casimir forces using transparent conductive oxides

Tao Gong, Benjamin Spreng, Miguel Camacho +3

Casimir forces between charge-neutral bodies originate from quantum vacuum fluctuations of electromagnetic fields, which exhibit a critical dependence on material's electromagnetic…

quant-ph2022★ 6 cited

The Effect of Epsilon-Near-Zero (ENZ) Modes on the Casimir Interaction between Ultrathin Films

Tao Gong, Inigo Liberal, Benjamin Spreng +3

Vacuum fluctuation-induced interactions between macroscopic metallic objects result in an attractive force between them, a phenomenon known as the Casimir effect. This force is the…

physics.optics2022★ 5 cited

Radiative energy bandgap of nanostructures coupled with quantum emitters around the epsilon-near-zero (ENZ) frequency

Tao Gong, Inigo Liberal, Miguel Camacho +3

Epsilon-near-zero (ENZ) materials have been demonstrated to exhibit unique electromagnetic properties. Here we propose the concept of radiative energy bandgap for an ENZ nanopartic…

quant-ph2021

Engineering Casimir interactions with epsilon-near-zero materials

Miguel Camacho, Tao Gong, Benjamin Spreng +3

In this paper we theoretically demonstrate the tunability of the Casimir force both in sign and magnitude between parallel plates coated with dispersive materials. We show that thi…

physics.optics2020

A single inverse-designed photonic structure that performs parallel computing

Miguel Camacho, Brian Edwards, Nader Engheta

In the search for improved computational capabilities, conventional microelectronic computers are facing various problems arising from the miniaturization and concentration of acti…