160 citations · 788 across the 12 of their papers we have counts for
12 papers
Controllable generation of mechanical quadrature squeezing via dark-mode engineering in cavity optomechanics
Jian Huang, Deng-Gao Lai, Jie-Qiao Liao
Quantum squeezing is an important resource in modern quantum technologies, such as quantum precision measurement and continuous-variable quantum information processing. The generat…
Thermal-noise-resistant optomechanical entanglement via general dark-mode control
Jian Huang, Deng-Gao Lai, Jie-Qiao Liao
Quantum entanglement not only plays an important role in the study of the fundamentals of quantum theory, but also is considered as a crucial resource in quantum information scienc…
Millionfold improvement in multivibration-feedback optomechanical refrigeration via auxiliary mechanical coupling
Rui Xu, Deng-Gao Lai, Bang-Pin Hou +2
The simultaneous ground-state refrigeration of multiple vibrational modes is a prerequisite for observing significant quantum effects of multiple-vibration systems. Here we propose…
Noise-Tolerant Optomechanical Entanglement via Synthetic Magnetism
Deng-Gao Lai, Jie-Qiao Liao, Adam Miranowicz +1
Entanglement of light and multiple vibrations is a key resource for multi-channel quantum information processing and memory. However, entanglement generation is generally suppresse…
Significant enhancement in refrigeration and entanglement in auxiliary-cavity-assisted optomechanical systems
Deng-Gao Lai, Wei Qin, Bang-Pin Hou +2
We propose how to achieve significantly enhanced quantum refrigeration and entanglement by coupling a pumped auxiliary cavity to an optomechanical cavity. We obtain both analytical…
Multimode optomechanical cooling via general dark-mode control
Jian Huang, Deng-Gao Lai, Cheng Liu +3
The dark-mode effect is a stubborn obstacle for ground-state cooling of multiple degenerate mechanical modes optomechanically coupled to a common cavity-field mode. Here we propose…