19 citations · 76 across the 8 of their papers we have counts for
8 papers
Schmidt number criterion via general symmetric informationally complete measurements
Zhen Wang, Bao-Zhi Sun, Shao-Ming Fei +1
The Schmidt number characterizes the quantum entanglement of a bipartite mixed state and plays a significant role in certifying entanglement of quantum states. We derive a Schmidt…
Quantum Information Masking of Hadamard Sets
Bao-Zhi Sun, Shao-Ming Fei, Xianqing Li-Jost
We study quantum information masking of arbitrary dimensional states. Given a set of fixed reducing pure states, we study the linear combinations of them, such that they all have t…
Quantum Fisher information-based detection of genuine tripartite entanglement
Long-Mei Yang, Bao-Zhi Sun, Bin Chen +2
Genuine multipartite entanglement plays important roles in quantum information processing. The detection of genuine multipartite entanglement has been long time a challenging probl…
Time optimal control based on classification of quantum gates
Bao-Zhi Sun, Shao-Ming Fei, Naihuan Jing +1
We study the minimum time to implement an arbitrary two-qubit gate in two heteronuclear spins systems. We give a systematic characterization of two-qubit gates based on the invaria…
A Note on Hierarchy of Quantum Measurement Incompatibilities
Bao-Zhi Sun, Zhi-Xi Wang, Xianqing Li-Jost +1
The quantum measurement incompatibility is a distinctive feature of quantum mechanics. We investigate the incompatibility of a set of general measurements and classify the incompat…
On Local Unitary Equivalence of Two and Three-qubit States
Bao-zhi Sun, Shao-Ming Fei, Zhi-xi Wang
We study the local unitary equivalence for two and three-qubit mixed states by investigating the invariants under local unitary transformations. For two-qubit system, we prove that…