A Primer on Memory Consistency and Cache Coherence，主要介绍了Memory同一性和cache一致性的定义以及相关模型和协议。例如SC模型，TSO模型，松散序模型和cache一致性的两种协议：snoopy协议和目录一致性协议。对于学习比较有用

Quantum stochastic phase estimation has many applications in the precise measurement of various physical parameters. Similar to the estimation of a constant phase, there is a standard quantum limit for stochastic phase estimation, which can be obtain