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Phonoritonic crystals with synthetic magnetic field for acoustic diode
A. V. Poshakinskiy, A. N. Poddubny
We develop a rigorous theoretical framework to describe light-sound interaction in the laser-pumped periodic multiple-quantum-well structure accounting for the hybrid phonon-polari…
Topological edge states of bound photon pairs
Maxim A. Gorlach, Alexander N. Poddubny
We predict the existence of interaction-driven edge states of bound two-photon quasiparticles in a dimer periodic array of nonlinear optical cavities. Energy spectrum of photon pai…
Multiple quantum wells for PT-symmetric phononic crystals
A. V. Poshakinskiy, A. N. Poddubny, A. Fainstein
We demonstrate that the parity-time symmetry for sound is realized in the laser-pumped multiple-quantum-well structure. Breaking of the parity-time symmetry for the phonons with wa…
Generation of photon-plasmon quantum states in nonlinear hyperbolic metamaterials
Alexander N. Poddubny, Ivan V. Iorsh, Andrey A. Sukhorukov
We develop a general theoretical framework of integrated paired photon-plasmon generation through spontaneous wave mixing in nonlinear plasmonic and metamaterial nanostructures, ri…