206 citations · 936 across the 24 of their papers we have counts for
3 papers · 1 filter
Dissipative Quantum Metrology with Spin Cat States
Jiahao Huang, Xizhou Qin, Honghua Zhong +2
The maximally entangled states are excellent candidates for achieving Heisenberg-limited measurements in ideal quantum metrology, however, they are fragile against dissipation such…
Bloch-Landau-Zener dynamics in single-particle Wannier-Zeeman systems
Yongguan Ke, Xizhou Qin, Honghua Zhong +3
Stimulated by the experimental realization of spin-dependent tunneling via gradient magnetic field [Phys. Rev. Lett. 111, 225301 (2013); Phys. Rev. Lett. 111, 185301 (2013)], we in…
Photon-induced sideband transitions in a many-body Landau-Zener process
Honghua Zhong, Qiongtao Xie, Jiahao Huang +4
We investigate the many-body Landau-Zener (LZ) process in a two-site Bose-Hubbard model driven by a time-periodic field. We find that the driving field may induce sideband transiti…