298 citations
- Harbin Institute of TechnologyCN21 papers
- Northeast Normal UniversityCN10 papers
- The University of OsakaJP6 papers
- Centre for Quantum TechnologiesSG5 papers
- National University of SingaporeSG4 papers
- Capital Normal UniversityCN3 papers
- Chungbuk National UniversityKR3 papers
- Max Planck Institute for Mathematics in the SciencesDE3 papers
- Osaka City UniversityJP3 papers
- University of NottinghamGB3 papers
- Dalian University of TechnologyCN2 papers
- Fujian Normal UniversityCN2 papers
5 papers · 2 filters
Controllable double quantum state transfers by one topological channel in a frequency-modulated optomechanical array
Lu Qi, Shutian Liu, Shou Zhang +1
We propose a scheme to achieve the quantum state transfer via the topological protected edge channel based on a one dimensional frequency-modulated optomechanical array. We find th…
Topological phase induced by distinguishing parameter regimes in cavity optomechanical system with multiple mechanical resonators
Lu Qi, Yan Xing, Shutian Liu +2
We propose two kinds of distinguishing parameter regimes to induce topological Su-Schrieffer-Heeger (SSH) phase in a one dimensional (1D) multi-resonator cavity optomechanical syst…
Topological and nontopological edge states induced by qubit-assisted coupling potentials
Lu Qi, Yan Xing, Guo-Li Wang +2
In the usual Su-Schrieffer-Heeger (SSH) chain, the topology of the energy spectrum is divided into two categories in different parameter regions. Here we study the topological and…
Distinguishing photon blockade in a PT-symmetric optomechanical system
Dong-Yang Wang, Cheng-Hua Bai, Shutian Liu +2
We study the effects of parity-time(PT)-symmetry on the photon blockade and distinguish the different blockade mechanisms in a double-cavity optomechanical system. By studying the…
Quantum coherence in mutually unbiased bases
Yao-Kun Wang, Li-Zhu Ge, Yuan-Hong Tao
We investigate the norm of coherence of quantum states in mutually unbiased bases. We find that the sum of squared norm of coherence of the mixed state single qubit…