A hierarchy of entanglement criteria for four-qubit symmetric Greenberger–Horne–Zeilinger diagonal states
Crossref DOI link: https://doi.org/10.1007/s11128-019-2373-8
Published Online: 2019-07-15
Published Print: 2019-09
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Chen, Xiao-yu
Jiang, Li-zhen
Funding for this research was provided by:
National Natural Science Foundation of China (61871347, 11375152)
Text and Data Mining valid from 2019-07-15
Version of Record valid from 2019-07-15
Article History
Received: 3 January 2019
Accepted: 6 July 2019
First Online: 15 July 2019