Enhanced entanglement criterion via symmetric informationally complete measurements
Jiangwei Shang, Ali Asadian, Huangjun Zhu, Otfried Gühne · Physical Review A · 2018
The challenges of entanglement detection lead to the development of several entanglement measures and criteria. Here a special type of measurement is used to attest entanglement in a stronger way, i.e. it catches forms that are missed by other criteria and is effective in a single-shot fashion.