6 papers
Theoretical analysis towards accurate optomechanical detection of quantum gravity effects
Ying Li, Yan Li, Chengsong Zhao +2
Optomechanical systems offer a promising platform for observing dynamical signatures of quantum gravity through precision measurements of quantum harmonic oscillator dynamics. Howe…
A general interpretation of nonlinear connected time crystals: quantum self-sustaining combined with quantum synchronization
Song-hai Li, Najmeh Es'haqi-Sani, Xingli Li +1
Although classical nonlinear dynamics suggests that sufficiently strong nonlinearity can sustain oscillations, quantization of such model typically yields a time-independent steady…
Fluctuation-induced quenching of chaos in quantum optics
Mei-Qi Gao, Song-hai Li, Xun Li +3
Recent studies have extensively explored chaotic dynamics in quantum optical systems through the mean-field approximation, which corresponds to an ideal, fluctuation-free scenario.…
The detection of Planck-scale physics facilitated by nonlinear quantum optics
Wenlin Li, Chengsong Zhao, Najmeh Eshaqi-Sani +2
A tenet of contemporary physics is that novel physics beyond the Standard Model lurks at a scale related to the Planck length. The development and validation of a unified framework…
Probing minimal observable length with dark modes in an optomechanical detector
Wenlin Li, Xingli Li, Najmeh Eshaqi-Sani +2
Several theories that attempt to unify quantum theory and gravitational theory assume that space has an observable limiting resolution related to the Planck length, denoted by $\sq…
Quantum synchronization in an all-optical stroboscopic quantum simulator
Yan Li, Xingli Li, Wenlin Li
In this work, we propose an all-optical stroboscopic scheme to simulate an open quantum system. By incorporating the tritter, consisting of a group of beam splitters, we find the e…