In TensorFlow 2.0 and later, sessions are no longer used directly. Is there any reason to use them?
周一,29月2024
by 安卡尔布
In TensorFlow 2.0 and later versions, the concept of sessions, which was a fundamental element in earlier versions of TensorFlow, has been deprecated. Sessions were used in TensorFlow 1.x to execute graphs or parts of graphs, allowing control over when and where the computation happens. However, with the introduction of TensorFlow 2.0, eager execution became
Grover 的量子搜索算法是否会指数级加速索引搜索问题?
周日,28 2024月
by 马林·普拉佐尼奇
与经典算法相比,格罗弗的量子搜索算法确实在索引搜索问题中引入了指数加速。该算法由 Lov Grover 在 1996 年提出,是一种量子算法,可以以 O(√N) 时间复杂度搜索 N 个条目的未排序数据库,而最好的经典算法,即暴力搜索,需要 O(N) 时间
- 发表于 量子信息, EITC/QI/QIF 量子信息基础, 格罗弗的量子搜索算法, 格罗弗算法