12 citations · 19 across the 5 of their papers we have counts for
5 papers
Universal decay of quantumness for photonic qubits carrying orbital angular momentum through atmospheric turbulence
Mei-Song Wei, Jicheng Wang, Yixin Zhang +2
We investigate the decay properties of the quantumness including quantum entanglement, quantum discord and quantum coherence for two photonic qubits, which are partially entangled…
Adiabatic Mach-Zehnder interferometer in dipolar spin-1 condensate
Yixiao Huang, Wei Guo, Ning-Ju Hui +1
Mach-Zehnder interferometer, a powerful tool for a wide variety of measurements, has been realized with Bose-Einstein condensates in recent experiments. In this report, we propose…
Constructions of Dicke states in high spin multi-particle systems
Wan-Fang Liu, Zheng-Da Hu
We study the constructions of Dicke states of identical particles of spin-, and in the number representation with given particle number and magnetic quantum number…
Sudden transitions of trace distance discord of dipole-dipole coupled two qubits
Zheng-Da Hu, Jicheng Wang, Yixin Zhang +1
We investigate the exact dynamics of trace distance discord by considering two qubits under dephasing whose states belong to a class of states beyond Bell diagonal form. The ne…
Negativity of quantumness and non-Markovianity in a qubit coupled to a thermal Ising spin bath system
Zheng-Da Hu, Yixin Zhang, Ye-Qi Zhang
We propose a scheme to characterize the non-Markovian dynamics and quantify the non-Markovianity via the non-classicality measured by the negativity of quantumness. By considering…