1 citations · 2 across the 2 of their papers we have counts for
7 papers
The construction and local distinguishability of multiqubit unextendible product bases
Yize Sun, Lin Chen
An important problem in quantum information is to construct multiqubit unextendible product bases (UPBs). By using the unextendible orthogonal matrices, we construct a 7-qubit UPB…
Tripartite genuinely entangled states from entanglement-breaking subspaces
Yize Sun, Lin Chen
The determination of genuine entanglement is a central problem in quantum information processing. We investigate the tripartite state as the tensor product of two bipartite entangl…
Detection of genuine tripartite entanglement by two bipartite entangled states
Yize Sun, Lin Chen
It is an interesting problem to construct genuine tripartite entangled states based on the collective use of two bipartite entangled states. We consider the case that the states ar…
Mutually unbiased bases containing a complex Hadamard matrix of Schmidt rank three
Mengyao Hu, Yize Sun, Lin Chen
Constructing four six-dimensional mutually unbiased bases (MUBs) is an open problem in quantum physics and measurement. We investigate the existence of four MUBs including the iden…
Entanglement distillation in terms of a conjectured matrix inequality
Yize Sun, Lin Chen
Entanglement distillation is a basic task in quantum information, and the distillable entanglement of three bipartite reduced density matrices from a tripartite pure state has been…
Real Entries of Complex Hadamard Matrices and Mutually Unbiased Bases in Dimension Six
Mengfan Liang, Mengyao Hu, Yize Sun +1
We investigate the number of real entries of an complex Hadamard matrix (CHM). We analytically derive the numbers when . In particular, the number can be any…