4 papers · 1 filter
Quantum Squeezing Enhanced Photothermal Microscopy
Pengcheng Fu, Xiao Liu, Siming Wang +10
Label-free optical microscopy through absorption or scattering spectroscopy provides fundamental insights across biology and materials science, yet its sensitivity remains fundamen…
Direct and mediated dipole-dipole interactions in a reconfigurable array of optical traps
Mian Wu, Nan Li, Han Cai +2
Optically levitated nanoparticles in vacuum experience both electrostatic and light-induced dipole-dipole interactions, offering a versatile platform to explore mesoscopic entangle…
Zak Phase Induced Topological Nonreciprocity
Xiao Liu, Jiefei Wang, Ruosong Mao +5
Topological physics provides novel insights for designing functional photonic devices, such as magnetic-free optical diodes, which are important in optical engineering and quantum…
From photon momentum transfer to acceleration sensing
Jianyu Yang, Nan Li, Yuyao Pan +8
As a typical application of photon momentum transfer, optical levitation systems are known for their ideal isolation from mechanical dissipation and thermal noise. These characters…