150 citations · 1.1k across the 42 of their papers we have counts for
42 papers
Exciton-polariton condensate in the van der Waals magnet CrSBr
Bo Han, Hangyong Shan, Kok Wee Song +12
Van der Waals magnets are an emergent material class of paramount interest for fundamental studies in coupling light with matter excitations, which are uniquely linked to their und…
Room-temperature polariton condensate in a two-dimensional hybrid perovskite
Marti Struve, Christoph Bennenhei, Hamid Pashaei Adl +10
Layered 2D halide perovskites are chemically synthesized realizations of quantum well stacks with giant exciton oscillator strengths, tunable emission spectra and very large excito…
Femtosecond switching of strong light-matter interactions in microcavities with two-dimensional semiconductors
Armando Genco, Charalambos Louca, Cristina Cruciano +14
Ultrafast all-optical logic devices based on nonlinear light-matter interactions hold the promise to overcome the speed limitations of conventional electronic devices. Strong coupl…
Electrically tunable and enhanced nonlinearity of moiré exciton-polaritons in transition metal dichalcogenide bilayers
Kok Wee Song, Oleksandr Kyriienko
We develop a microscopic theory for nonlinear optical response of moiré exciton-polaritons in bilayers of transition metal dichalcogenides (TMDs). Our theory allows to study the tu…
Microscopic theory of nonlinear phase space filling in polaritonic lattices
Kok Wee Song, Salvatore Chiavazzo, Oleksandr Kyriienko
We develop a full microscopic theory for a nonlinear phase space filling (NPSF) in strongly coupled two-dimensional polaritonic lattices. Ubiquitous in polaritonic experiments, the…
Robust polaritons in magnetic monolayers of CrI3
Yaroslav V. Zhumagulov, Salvatore Chiavazzo, Ivan A. Shelykh +1
We show that the regime of strong-light matter coupling with remarkable magnetic properties can be realized in systems based on monolayers of chromium triiodide (CrI3). This two-di…