activity
20172025
most citedLight-matter interaction in the long-wavelength limit: no ground-state without dipole self-energy

251 citations · 437 across the 13 of their papers we have counts for

collaborators
Showing physics.opticsShow all

5 papers · 1 filter

physics.optics2024★ 7 cited

Terahertz chiral photonic-crystal cavities for Dirac gap engineering in graphene

Fuyang Tay, Stephen Sanders, Andrey Baydin +6

Strong coupling between matter and vacuum electromagnetic fields in a cavity can induce novel quantum phases in thermal equilibrium via symmetry breaking. Particularly intriguing i…

physics.optics2022

Tunable Nonlinearity and Efficient Harmonic Generation from a Strongly Coupled Light-Matter System

Davis M. Welakuh, Prineha Narang

Strong light-matter coupling within electromagnetic environments provides a promising path to modify and control chemical and physical processes. The origin of the enhancement of n…

physics.optics2022★ 2 cited

Nonlinear optical processes in centrosymmetric systems by strong-coupling-induced symmetry breaking

Davis M. Welakuh, Prineha Narang

Nonlinear optical processes associated with even-order nonlinear susceptibilities are critical for both classical and quantum technologies. Inversion symmetry, however, prevents no…

physics.optics2021★ 1 cited

Transition from Lorentz to Fano Spectral Line Shapes in Non-Relativistic Quantum Electrodynamics

Davis M. Welakuh, Prineha Narang

Spectroscopic signatures associated with symmetric Lorentzian and asymmetric Fano line shapes are ubiquitous. Distinct features of Fano resonances in contrast with conventional sym…

physics.optics2017★ 9 cited

Storage and retrieval of time-entangled soliton trains in a three-level atom system coupled to an optical cavity

Davis D. M. Welakuh, Alain M. Dikande

The storage and subsequent retrieval of coherent pulse trains in the quantum memory (i.e. cavity-dark state) of three-level atoms, are considered for an optical medium in which…