156 citations · 219 across the 5 of their papers we have counts for
9 papers
Observation of non-contact Casimir friction
Zhujing Xu, Peng Ju, Kunhong Shen +3
Quantum mechanics predicts the occurrence of random electromagnetic field fluctuations, or virtual photons, in vacuum. The exchange of virtual photons between two bodies in relativ…
Near-field GHz rotation and sensing with an optically levitated nanodumbbell
Peng Ju, Yuanbin Jin, Kunhong Shen +5
A levitated non-spherical nanoparticle in a vacuum is ideal for studying quantum rotations and is an extremely sensitive torque and force detector. It has been proposed to probe fu…
On-chip optical levitation with a metalens in vacuum
Kunhong Shen, Yao Duan, Peng Ju +6
Optical levitation of dielectric particles in vacuum is a powerful technique for precision measurements, testing fundamental physics, and quantum information science. Conventional…
High-contrast plasmonic-enhanced shallow spin defects in hexagonal boron nitride for quantum sensing
Xingyu Gao, Boyang Jiang, Andres E. Llacsahuanga Allcca +9
The recently discovered spin defects in hexagonal boron nitride (hBN), a layered van der Waals material, have great potential in quantum sensing. However, the photoluminescence and…
5D cooling and nonlinear dynamics of an optically levitated nanodumbbell
Jaehoon Bang, Troy Seberson, Peng Ju +5
Optically levitated nonspherical particles in vacuum are excellent candidates for torque sensing, rotational quantum mechanics, high-frequency gravitational wave detection, and mul…
Quantum information processing with closely-spaced diamond color centers in strain and magnetic fields
Zhujing Xu, Zhang-qi Yin, Qinkai Han +1
Electron and nuclear spins of diamond nitrogen-vacancy (NV) centers are good candidates for quantum information processing as they have long coherence time and can be initialized a…