Adaptive Control Systems Utilizing Quantum Feedback Loops

Jincheng Zhang

Published Sep 5, 2026• 0 citations

Abstract

This paper investigates the potential of adaptive control systems utilizing quantum feedback loops for achieving enhanced control performance in complex dynamic systems. Classical control methods often struggle with the inherent uncertainties and nonlinearities present in many real-world systems. We propose a novel approach that leverages the principles of quantum mechanics, specifically quantum measurement and feedback, to directly influence system dynamics. The core concept involves creating a quantum feedback loop where continuous measurements of the system's state are processed through a quantum measurement apparatus and used to modify the control input. The utilization of quantum entanglement is explored as a mechanism to improve the sensitivity of the feedback loop, potentially leading to dramatically faster and more precise control compared to traditional approaches. This research introduces a theoretical framework and explores the mathematical foundations for such systems, highlighting key advantages and potential challenges. The presented model demonstrates the feasibility of adapting control strategies in real-time, based on quantum measurements, for improved system regulation and stability. This work represents a significant step towards exploring the application of quantum technologies in control engineering.

DOI: 10.5281/zenodo.22334481

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