2 papers
quant-ph2017
Coherence as resource in scattering quantum walk search on complete graph
Yun-Long Su, Si-Yuan Liu, Xiao-Hui Wang +2
We investigate the behavior of coherence in scattering quantum walk search on complete graph under the condition that the total number of vertices of the graph is greatly larger th…
quant-ph2017
The Geometric Structure of Quantum Resources for Bell-diagonal states
Jin-Xing Hou, Yun-Long Su, Si-Yuan Liu +2
Two-qubit Bell-diagonal states can be depicted as a tetrahedron in three dimensions. We investigate the structure of quantum resources, including coherence and quantum discord, in…