11 citations · 38 across the 5 of their papers we have counts for
5 papers
Entanglement Detection via Direct-Sum Majorization Uncertainty Relations
Kun Wang, Nan Wu, Fangmin Song
In this paper we investigate the relationship between direct-sum majorization formulation of uncertainty relations and entanglement, for the case of two and many observables. Our p…
Uncertainty Relations in the Presence of Quantum Memory for Mutually Unbiased Measurements
Kun Wang, Nan Wu, Fangmin Song
In [Berta 2014 Entanglement], uncertainty relations in the presence of quantum memory was formulated for mutually unbiased bases using conditional collision entropy. In this paper,…
The Lackadaisical Quantum Walker is NOT Lazy at all
Kun Wang, Nan Wu, Ping Xu +1
In this paper, we study the properties of lackadaisical quantum walks on a line. This model is first proposed in~\cite{wong2015grover} as a quantum analogue of lazy random walks wh…
Grover Walks on a Line with Absorbing Boundaries
Kun Wang, Nan Wu, Parker Kuklinski +3
In this paper, we study Grover walks on a line with one and two absorbing boundaries. In particular, we present some results for the absorbing probabilities both in a semi-finite a…
On Measurement and Computation
Huimin Zheng, HaiXing Hu, Nan Wu +1
Inspired by the work of Feynman, Deutsch, We formally propose the theory of physical computability and accordingly, the physical complexity theory. To achieve this, a framework tha…