220 citations · 820 across the 9 of their papers we have counts for
4 papers · 1 filter
Remote generation of magnon Schrödinger cat state via magnon-photon entanglement
Feng-Xiao Sun, Sha-Sha Zheng, Yang Xiao +3
Magnon cat state represents a macroscopic quantum superposition of collective magnetic excitations of large number spins that not only provides fundamental tests of macroscopic qua…
Nonperturbative leakage elimination for a logical qubit encoded in a mechanical oscillator
Shasha Zheng, Qiongyi He, Mark S. Byrd +1
Continuous-variable (CV) systems are attracting increasing attention in the realization of universal quantum computation. Several recent experiments have shown the feasibility of u…
Enhanced entanglement and asymmetric EPR steering between magnons
Sha-Sha Zheng, Feng-Xiao Sun, Huai-Yang Yuan +3
The generation and manipulation of strong entanglement and Einstein-Podolsky-Rosen (EPR) steering in macroscopic systems are outstanding challenges in modern physics. Especially, t…
Manipulation and enhancement of asymmetric steering via interference effects induced by closed-loop coupling
Shasha Zheng, Fengxiao Sun, Yijie Lai +2
We present a phase control method for a general three-mode system with closed-loop in coupling that drives the system into an entangled steady state and produces directional steeri…