7 citations · 7 across the 2 of their papers we have counts for
2 papers
quant-ph2017
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…
quant-ph2014★ 7 cited
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…