35 citations · 108 across the 10 of their papers we have counts for
10 papers
Disordered ensembles of strongly coupled single-molecule plasmonic picocavities as nonlinear optical metamaterials
Felipe Herrera, Marina Litinskaya
We propose to use molecular picocavity ensembles as macroscopic coherent nonlinear optical devices enabled by nanoscale strong coupling. For a generic picocavity model that include…
Vacuum-enhanced optical nonlinearities with organic molecular photoswitches
Marina Litinskaya, Felipe Herrera
We propose a cavity QED scheme to enable cross-phase modulation between two arbitrarily weak classical fields in the optical domain, using organic molecular photoswitches as a diso…
Scattering of a composite quasiparticle by an impurity on a lattice
Fumika Suzuki, Marina Litinskaya, William G. Unruh
We study scattering of a composite quasiparticle, which possesses a degree of freedom corresponding to relative separation between two bound excitations, by a delta-like impurity p…
Cavity polaritons with Rydberg blockade and long-range interactions
Marina Litinskaya, Edoardo Tignone, Guido Pupillo
We study interactions between polaritons, arising when photons strongly couple to collective excitations in an array of two-level atoms trapped in an optical lattice inside a cavit…
Broadband photon-photon interactions mediated by cold atoms in a photonic crystal fiber
Marina Litinskaya, Edoardo Tignone, Guido Pupillo
We demonstrate theoretically that photon-photon attraction can be engineered in the continuum of scattering states for pairs of photons propagating in a hollow-core photonic crysta…
Photonic crystal optics in cold atomic gases
Marina Litinskaya, Evgeny A. Shapiro
We describe propagation of light in a gas with periodic density modulation, demonstrating photonic-crystal-like refraction with negative refraction angles. We address the role of p…
Non-adiabatic control of quantum energy transfer in ordered and disordered arrays
Ping Xiang, Marina Litinskaya, Evgeny A. Shapiro +1
An elementary excitation in an aggregate of coupled particles generates a collective excited state. We show that the dynamics of these excitations can be controlled by applying a t…
Rotational excitations of polar molecules on an optical lattice: from novel exciton physics to quantum simulation of new lattice models
Marina Litinskaya, Roman V. Krems
Ultracold polar molecules trapped on an optical lattice is a many-body system that, under appropriate conditions, may support collective excitations reminiscent of excitons in soli…
Tunable exciton interactions in optical lattices with polar molecules
Ping Xiang, Marina Litinskaya, Roman V. Krems
Rotational excitation of polar molecules trapped in an optical lattice gives rise to rotational excitons. Here we show that non-linear interactions of such excitons can be controll…
Tunable disorder in a crystal of cold polar molecules
Felipe Herrera, Marina Litinskaya, Roman V. Krems
In the present work, we demonstrate the possibility of controlling by an external field the dynamics of collective excitations (excitons) of molecules on an optical lattice. We sho…