138 citations · 282 across the 9 of their papers we have counts for
6 papers · 1 filter
Machine-learning-inspired quantum optimal control of nonadiabatic geometric quantum computation via reverse engineering
Meng-Yun Mao, Zheng Cheng, Yan Xia +2
Quantum control plays an irreplaceable role in practical use of quantum computers. However, some challenges have to be overcome to find more suitable and diverse control parameters…
Tripartite high-dimensional magnon-photon entanglement in PT -symmetry broken phases of a non-Hermitian hybrid system
Jin-Xuan Han, Jin-Lei Wu1and Yan Wang, Yan Xia +2
Hybrid systems that combine spin ensembles and superconducting circuits provide a promising platform for implementing quantum information processing. We propose a non-Hermitian mag…
Enhanced phonon blockade in a weakly-coupled hybrid system via mechanical parametric amplification
Yan Wang, Jin-Lei Wu, Jin-Xuan Han +3
We propose how to achieve strong phonon blockade (PB) in a hybrid spin-mechanical system in the weak-coupling regime. We demonstrate the implementation of magnetically-induced two-…
Fast preparation of W states with superconducting quantum interference devices by using dressed states
Yi-Hao Kang, Ye-Hong Chen, Zhi-Cheng Shi +2
In this paper, we propose a protocol to prepare W states with superconducting quantum interference devices (SQUID) by using dressed states. Through choosing a set of dressed states…
Fast and noise-resistant implementation of quantum phase gates and creation of quantum entangled states
Ye-Hong Chen, Yan Xia, Qing-Qin Chen +1
The "Lewis-Riesenfeld phases" which plays a crucial role in constructing shortcuts to adiabaticity may be a resource for the implementation of quantum phase gates. By combining "Le…
Shortcuts to adiabatic passage for multiparticle in distant cavities: Applications to fast and noise-resistant quantum population transer, entangled states' preparation and transition
Ye-Hong Chen, Yan Xia, Qing-Qin Chen +1
In this paper, we study the fast and noise-resistant population transfer, quantum entangled states preparation, and quantum entangled states' transition by constructing the shortcu…