In this review, we present the theoretical foundations and first-principles frameworks to
describe quantum matter within quantum electrodynamics (QED) in the low-energy regime …

Nanophotonics research has focused recently on the ability of nonlinear optical processes to
mediate and transform optical signals in a myriad of novel devices, including optical …

In this work we investigate the effects that multimode photonic environments, eg, optical
cavities, have on the properties of quantum matter. We highlight the importance of the …

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 …

The rapid progress in quantum-optical experiments, especially in the field of cavity quantum
electrodynamics and nanoplasmonics, allows one to substantially modify and control …

Cavity quantum electrodynamics provides an ideal platform to engineer and control light-
matter interactions with polariton quasiparticles. In this work, we investigate collective …

Nonlinear optical processes associated with even-order nonlinear susceptibilities are critical
for both classical and quantum technologies. Inversion symmetry, however, prevents …

We investigate magneto-optical trap-loss spectroscopy of Rydberg excited Rb 85 (66≤ n≤
68 S 1/2) atoms, placed inside a tailored microwave cavity. The cavity frequency at 13.053 …

The generation and control of entanglement in a quantum mechanical system are critical
elements of nearly all quantum applications. Molecular systems are promising candidates …

We propose leveraging strong and ultrastrong light-matter coupling to efficiently generate
and exchange nonclassical light and quantum matter states. Two initial conditions are …