论文标题
r^n中预测的阶段检索需要2n-2预测（本文有差距）
Phase retrieval by projections in R^n requires 2n-2 projections (This paper has a gap)
论文作者
论文摘要
我们将通过预测来回答实际阶段检索中最重大的开放问题，这表明它需要至少$ 2n-2 $投影才能在$ \ rr^n $中进行阶段检索。
We will answer the most significant open problem in real phase retrieval by projections by showing it requires at least $2n-2$ projections to do phase retrieval in $\RR^n$.
