108 citations · 134 across the 3 of their papers we have counts for
3 papers
quant-ph2011★ 108 cited
Knowledge and ignorance in incomplete quantum state tomography
Y. S. Teo, H. Zhu, B. -G. Englert +2
Quantum state reconstruction on a finite number of copies of a quantum system with informationally incomplete measurements does, as a rule, not yield a unique result. We derive a r…
quant-ph2010★ 17 cited
Connections of geometric measure of entanglement of pure symmetric states to quantum state estimation
Lin Chen, Huangjun Zhu, Tzu-Chieh Wei
We study the geometric measure of entanglement (GM) of pure symmetric states related to rank-one positive-operator-valued measures (POVMs) and establish a general connection with q…
quant-ph2010★ 9 cited
Evaluation of two different entanglement measures on a bound entangled state
Cyril Branciard, Huangjun Zhu, Lin Chen +1
We consider the mixed three-qubit bound entangled state defined as the normalized projector on the subspace that is complementary to an Unextendible Product Basis [C. H. Bennett et…