340 citations · 615 across the 17 of their papers we have counts for
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Matter wave coupling of spatially separated and unequally pumped polariton condensates
Kirill Kalinin, Pavlos G. Lagoudakis, Natalia G. Berloff
Spatial quantum coherence between two separated driven-dissipative polariton condensates created non-resonantly and with a different occupation is studied. We identify the regions…
Exotic states of matter with polariton chains
Kirill Kalinin, Pavlos G. Lagoudakis, Natalia G. Berloff
We consider linear periodic chains of exciton-polariton condensates formed by pumping polaritons non-resonantly into a linear network. To the leading order, such a sequence of cond…
Geometric frustration in polygons of polariton condensates creating vortices of varying topological charge
Tamsin Cookson, Kirill Kalinin, Helgi Sigurdsson +6
Vorticity is a key ingredient to a broad variety of fluid phenomena, and its quantised version is considered to be the hallmark of superfluidity. Circulating flows that correspond…
Optical bistability under non-resonant excitation in spinor polariton condensates
L. Pickup, K. Kalinin, A. Askitopoulos +4
We realise bistability in the spinor of polariton condensates under non-resonant optical excitation and in the absence of biasing external fields. Numerical modelling of the system…
Simulating the spectral gap with polariton graphs
Kirill Kalinin, Pavlos G. Lagoudakis, Natalia G. Berloff
We recently proposed polariton graphs as a novel platform for solving hard optimization problems that can be mapped into the model. Here, we elucidate a relationship between t…