155 citations · 1.2k across the 47 of their papers we have counts for
5 papers · 2 filters
Quantum Uncertainty and Error-Disturbance Tradeoff
Yu-Xiang Zhang, Shengjun Wu, Zeng-Bing Chen
The uncertainty principle is often interpreted by the tradeoff between the error of a measurement and the consequential disturbance to the followed ones, which originated long ago…
Quantum correlation exists in any non-product state
Yu Guo, Shengjun Wu
Simultaneous existence of correlation in complementary bases is a fundamental feature of quantum correlation, and we show that this characteristic is present in any non-product bip…
Conservation law for Uncertainty relations and quantum correlations
Zhihao Ma, Shengjun Wu, Zhihua Chen
Uncertainty principle, a fundamental principle in quantum physics, has been studied intensively via various uncertainty inequalities. Here we derive an uncertainty equality in term…
Unextendible entangled bases with fixed Schmidt number
Yu Guo, Shengjun Wu
The unextendible product basis (UPB) is generalized to the unextendible entangled basis with any arbitrarily given Schmidt number (UEBk) for any bipartite system $\mathbb{C}^d\…
Entanglement of -LME states and the SAT problem
Adi Makmal, Markus Tiersch, Vedran Dunjko +1
In this paper we investigate the entanglement properties of the class of -locally maximally entanglable (-LME) states, which are also known as the "real equally weighted stat…