7 citations · 7 across the 2 of their papers we have counts for
2 papers
quant-ph2021★ 7 cited
Tighter monogamy and polygamy relations of quantum entanglement in multi-qubit systems
Wen-Wen Liu, Zi-Feng Yang, Shao-Ming Fei
We investigate the monogamy relations related to the concurrence, the entanglement of formation, convex-roof extended negativity, Tsallis-q entanglement and R'enyi-α entanglement,…
eess.SP2021
Recovery of Graph Signals from Sign Measurements
Wenwei Liu, Hui Feng, Kaixuan Wang +2
Sampling and interpolation have been extensively studied, in order to reconstruct or estimate the entire graph signal from the signal values on a subset of vertexes, of which most…