201 citations · 1.8k across the 61 of their papers we have counts for
7 papers · 1 filter
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…
Reverse engineering of a Hamiltonian by designing the evolution operators
Yi-Hao Kang, Ye-Hong Chen, Qi-Cheng Wu +3
We propose an effective and flexible scheme for reverse engineering of a Hamiltonian by designing the evolution operators to eliminate the terms of Hamiltonian which are hard to be…
Method for constructing shortcuts to adiabaticity by a substitute of counterdiabatic driving terms
Ye-Hong Chen, Yan Xia, Qi-Cheng Wu +2
We propose an efficientmethod to construct shortcuts to adiabaticity through designing a substitute Hamiltonian to try to avoid the defect in which the speed-up protocol' Hamiltoni…
Improving the stimulated Raman adiabatic passage via dissipative quantum dynamics
Qi-Cheng Wu, Ye-Hong Chen, Bi-Hua Huang +3
We propose a method to improve the stimulated Raman adiabatic passage (STIRAP) via dissipative quantum dynamics, taking into account the dephasing effects. Fast and robust populati…
Shortcuts to adiabatic passage for fast generation of three-atom singlet state by transitionless quantum driving
Zhen Chen, Ye-Hong Chen, Yan Xia +1
Motivated by transitionless quantum driving, we construct shortcuts to adiabatic passage in a three-atom system to create a singlet state with the help of quantum zeno dynamics and…
Arbitrary quantum state engineering in three-state systems via Counterdiabatic driving
Ye-Hong Chen, Yan Xia, Qi-Cheng Wu +2
A scheme for arbitrary quantum state engineering (QSE) in three-state systems is proposed. Firstly, starting from a set of complete orthogonal time-dependent basis with undetermine…
Inverse engineering rigorous adiabatic Hamiltonian for non-Hermitian system
Qi-Cheng Wu, Ye-Hong Chen, Bi-Hua Huang +2
We generalize the quantum adiabatic theorem to the non-Hermitian system and build a rigorous adiabaticity condition with respect to the adiabatic phase. The non-Hermitian Hamiltoni…