activity
20022025
most citedUltrastrong coupling of the cyclotron transition of a two-dimensional electron gas to a THz metamaterial

576 citations · 5.3k across the 96 of their papers we have counts for

collaborators

105 papers

cond-mat.mes-hall2025

Cavity QED Control of Quantum Hall Stripes

Lorenzo Graziotto, Josefine Enkner, Sambuddha Chattopadhyay +7

Controlling quantum phases of materials with vacuum field fluctuations in engineered cavities is a novel route towards the optical control of emergent phenomena. We demonstrate, us…

physics.optics2024★ 3 cited

Heterodyne coherent detection of the electric field temporal trace emitted by frequency-modulated comb lasers

Baptiste Chomet, Salim Basceken, Djamal Gacemi +6

Frequency-modulated (FM) combs are produced by mode-locked lasers in which the electric field has a linearly chirped frequency and nearly constant amplitude. This regime of operati…

physics.optics2024

Microring quantum cascade surface emitting lasers

David Stark, Mattias Beck, Jérôme Faist

We miniaturize a vertically-coupled in-plane whispering gallery mode cavity incorporating a quantum cascade gain medium, aiming to realize the mid-infrared counterpart to the verti…

cond-mat.mes-hall2024★ 31 cited

Enhanced fractional quantum Hall gaps in a two-dimensional electron gas coupled to a hovering split-ring resonator

Josefine Enkner, Lorenzo Graziotto, Dalin Boriçi +7

The magnetotransport of a high-mobility two-dimensional electron gas coupled to a hovering split-ring resonator with controllable distance is studied in the quantum Hall regime. Th…

physics.optics2024

Quench dynamics of Wannier-Stark states in an active synthetic photonic lattice

Alexander Dikopoltsev, Ina Heckelmann, Mathieu Bertrand +4

Photonic emulators have facilitated the investigation of numerous solid-state phenomena and have contributed to the development of optical devices inspired by quantum mechanics. Al…

physics.optics2024★ 1 cited

Controlling radiative heat flow through cavity electrodynamics

Francesca Fassioli, Jerome Faist, Martin Eckstein +1

Cavity electrodynamics is emerging as a promising tool to control chemical processes and quantum material properties. In this work we develop a formalism to describe the cavity med…