Photon and phonon spectral functions for continuum quantum optomechanics
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DOI: 10.1103/physreva.101.043803
Abstract: We study many-particle phenomena of propagating multi-mode photons and phonons interacting through Brillouin scattering-type Hamiltonian in nanoscale waveguides. We derive photon and phonon retarded Green's functions and extract their spectral functions in applying the factorization… read more here.
Keywords: spectral functions; continuum quantum; photon phonon; quantum optomechanics ... See more keywords
Controllable photon-phonon conversion via the topologically protected edge channel in an optomechanical lattice
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DOI: 10.1103/physreva.103.023504
Abstract: We propose a scheme to achieve the periodically modulated Su-Schrieffer-Heeger model based on a one-dimensional optomechanical lattice. We show the energy-eigenvalue spectrum and the winding number to demonstrate two topologically distinct phases of the Su-Schrieffer-Heeger… read more here.
Keywords: photon phonon; lattice; conversion; optomechanical lattice ... See more keywords
Photon–Phonon Atomic Coherence Interaction of Nonlinear Signals in Various Phase Transitions Eu3+: BiPO4
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DOI: 10.3390/nano12234304
Abstract: We report photon–phonon atomic coherence (cascade- and nested-dressing) interaction from the various phase transitions of Eu3+: BiPO4 crystal. Such atomic coherence spectral interaction evolves from out-of-phase fluorescence to in-phase spontaneous four-wave mixing (SFWM) by changing… read more here.
Keywords: interaction; photon phonon; phonon atomic; various phase ... See more keywords