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quant-ph2026
Optomechanically induced transparency in the presence of a strong Duffing nonlinearity
Rong Zhang, Jing Qiu, Stefano Chesi +1
We consider the combined effect of a Duffing nonlinearity and the optomechanical interaction on the cavity density of states (DOS), which is directly observable in optomechanically…
quant-ph2020
Nonlinear interaction effects in a three-mode cavity optomechanical system
Jing Qiu, Li-Jing Jin, Stefano Chesi +1
We investigate the resonant enhancement of nonlinear interactions in a three-mode cavity optomechanical system with two mechanical oscillators. By using the Keldysh Green's functio…
quant-ph2018
Enhanced nonlinear interaction effects in a four-mode optomechanical ring
Li-Jing Jin, Jing Qiu, Stefano Chesi +1
With a perturbative treatment based on the Keldysh Green's function technique, we study the resonant enhancement of nonlinear interaction effects in a four-mode optomechanical ring…