摘要
A new decomposition form is introduced in this report to establish a criterion for the bi-partite separability of Bell diagonal states. A such criterion takes a quadratic inequality of the coefficients of a given Bell diagonal states and can be derived via a simple algorithmic calculation of its invariants. In addition, the criterion can be extended to a quantum system of higher dimension.
原文 | English |
---|---|
頁(從 - 到) | 732-735 |
頁數 | 4 |
期刊 | World Academy of Science, Engineering and Technology |
卷 | 76 |
出版狀態 | Published - 2011 四月 1 |
All Science Journal Classification (ASJC) codes
- Engineering(all)