3 papers
quant-ph2018
Experimentally accessible lower bounds for genuine multipartite entanglement and coherence measures
Yue Dai, Yuli Dong, Zhenyu Xu +3
Experimentally quantifying entanglement and coherence are extremely important for quantum resource theory. However, because the quantum state tomography requires exponentially grow…
quant-ph2018
Triangle inequalities in coherence measures and entanglement concurrence
Yue Dai, Wenlong You, Yuli Dong +1
We provide detailed proofs of triangle inequalities in coherence measures and entanglement concurrence. If a rank- state can be expressed as a convex combination of tw…
quant-ph2018
Genuine multipartite nonlocality in the one-dimensional ferromagnetic spin-1/2 chain
Yue Dai, Chengjie Zhang, Wenlong You +2
Genuine multipartite entanglement has been found in some spin chain systems. However, genuine multipartite nonlocality, which is much rarer than genuine multipartite entanglement,…