Derivation of the time-dependent Schr\"odinger equation from Fisher   information
  Fisher information measures a disorder system, which is specified by a corresponding probability, the likelihood. In this article, we provide a bridge to connect classical and quantum mechanics by using Fisher information. Following the principle of minimum Fisher information, we can derive the time-dependent Schr\"odinger equation step by step. 
Tzu-Chao Hung
quant-ph