52 citations · 142 across the 6 of their papers we have counts for
8 papers
Preparation of high fidelity entangled cat states with composite pulses
Ge-Ge Gu, Dong-Sheng Li, Ye-Hong Chen +2
We propose a protocol for the preparation of high-fidelity entangled cat states with composite pulses. The physical model contains two Kerr-nonlinear resonators and a cavity. By pr…
Shortcut Scheme for One-Step Implementation of a Three-Qubit Nonadiabatic Holonomic Gate
Bi-Hua Huang, Yi-Hao Kang, Zhi-Cheng Shi +2
Nonadiabatic holonomic quantum computation has attracted increasing interest because of its robustness. In this paper, based on the shortcuts to adiabaticity (STA), we propose a sc…
Improving shortcuts to non-Hermitian adiabaticity for fast population transfer in open quantum systems
Ye-Hong Chen, Qi-Cheng Wu, Bi-Hua Huang +3
It is still a challenge to experimentally realize shortcuts to adiabaticity (STA) for a non-Hermitian quantum system since a non-Hermitian quantum system's counterdiabatic driving…
Fast quantum state engineering via universal SU(2) transformation
Bi-Hua Huang, Yi-Hao Kang, Ye-Hong Chen +3
We introduce a simple yet versatile protocol to inverse engineer the time-dependent Hamiltonian in two- and three level systems. In the protocol, by utilizing a universal SU(2) tra…
Complete Bell-state analysis for superconducting-quantum-interference-device qubits with transitionless tracking algorithm
Yi-Hao Kang, Ye-Hong Chen, Zhi-Cheng Shi +3
In this paper, we propose a protocol for complete Bell-state analysis for two superconducting-quantum-interference-device qubits. The Bell-state analysis could be completed by usin…
Invariant-based pulse design for three-level systems without the rotating-wave approximation
Yi-Hao Kang, Ye-Hong Chen, Bi-Hua Huang +2
In this paper, a scheme is put forward to design pulses which drive a three-level system based on the reverse engineering with Lewis-Riesenfeld invariant theory. The scheme can be…