The stochastic control problem was then recast by Lestas et al. 1 in the language of information theory. Information theory has been frequently applied to find fundamental limits in signal ...

Explore the concept of negative feedback and its role in maintaining system stability across various applications.

To be able to follow these strategies as closely as possible, we designed fast digital feedback logic that can react to the detection of a single photon with a decision-making time of 1.7 μs and ...

Feedback loops identified in a study could heat the Earth beyond anything humans can control, scientists have found. A team of international scientists, including ones from Oregon State University ...