54 citations · 258 across the 18 of their papers we have counts for
18 papers
Strong quantum nonlocality in -partite systems
Fei Shi, Zuo Ye, Lin Chen +1
A set of multipartite orthogonal quantum states is strongly nonlocal if it is locally irreducible for every bipartition of the subsystems [Phys. Rev. Lett. 122, 040403 (2019)]. Alt…
Strong quantum nonlocality for unextendible product bases in heterogeneous systems
Fei Shi, Mao-Sheng Li, Lin Chen +1
A set of multipartite orthogonal product states is strongly nonlocal if it is locally irreducible in every bipartition, which shows the phenomenon of strong quantum nonlocality wit…
-reducible matrices in six-dimensional mutually unbiased bases
Xiaoyu Chen, Mengfan Liang, Mengyao Hu +1
Finding four six-dimensional mutually unbiased bases (MUBs) containing the identity matrix is a long-standing open problem in quantum information. We show that if they exist, then…
Some special complex Hadamard matrices of order six
Mengfan Liang, Lin Chen, Fengyue Long +1
The complete classification of complex Hadamard matrices (CHMs) is a long-standing open problem. In this paper we investigate a series of CHMs, such as the CHMs contain…
Strong quantum nonlocality from hypercubes
Fei Shi, Mao-Sheng Li, Mengyao Hu +4
A set of multipartite orthogonal product states is strongly nonlocal if it is locally irreducible in every bipartition. Most known constructions of strongly nonlocal orthogonal pro…
Unextendible product operator basis
Mengyao Hu, Lin Chen, Fei Shi +2
Quantum nonlocality is associated with the local indistinguishability of orthogonal states. Unextendible product basis (UPB), a widely used tool in quantum information, exhibits no…