3 papers
quant-ph2026
Simultaneous ground-state cooling of six mechanical modes of two levitated nanoparticles
Qian Zhang, Yi Xu, Jie-Qiao Liao
Ground-state cooling is a prerequisite for exploring macroscopic quantum effects in mechanical motion of massive objects. Here we construct a polarization-angle-controllable couple…
quant-ph2025
Dark-state engineering in Fock-state lattices
Xuan Zhao, Yi Xu, Le-Man Kuang +1
Fock-state lattices (FSLs) are becoming an emerging research hotspot in quantum physics, not only because the FSLs provide a new perspective for studying atom-field interactions, b…
cond-mat.str-el2025
Simulating Spin Dynamics of Supersolid States in a Quantum Ising Magnet
Yi Xu, Juraj Hasik, Boris Ponsioen +1
Motivated by a recent experimental study on the quantum Ising magnet that presented spectroscopic evidence of zero-field supersolidity (Chen e…