111 citations · 257 across the 10 of their papers we have counts for
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Optical diode based on exciton-polaritons
T. Espinosa-Ortega, T. C. H. Liew, I. A. Shelykh
We propose theoretically an optical diode based on exciton-polaritons in semiconductor microcavities. A flow of polaritons in the bistable regime is used to send signals through an…
Magnetic properties of graphene quantum dots
T. Espinosa-Ortega, I. A. Luk'yanchuk, Y. G. Rubo
Using the tight-binding approximation we calculated the magnetic susceptibility of graphene quantum dots (GQD) of different geometrical shapes and sizes, smaller than the magnetic…
A complete architecture of integrated photonic circuits based on AND and NOT logic gates of exciton-polaritons in semiconductor microcavities
T. Espinosa-Ortega, T. C. H. Liew
In this letter we introduce a complete photonic logic gate architecture, making use of the non-linear and spintronic properties of exciton-polaritons in semiconductor microcavities…