Quantum Clocks Based on Entanglement

Jincheng Zhang

Published Aug 31, 2026• 0 citations

Abstract

This paper explores the potential of quantum entanglement for constructing ultra-precise timekeeping devices, surpassing the limitations of classical clocks. The core concept involves leveraging the inherent correlations within entangled quantum states to achieve unprecedented temporal resolution. We detail a proposed architecture for a quantum entanglement clock, focusing on utilizing the phase-sensitive nature of entangled particles to perform time measurements. The theoretical framework demonstrates how entanglement can fundamentally alter time measurement, offering a pathway towards dramatically improved accuracy. This work highlights the significance of quantum mechanics in redefining the boundaries of precision measurement and opens new avenues for technological advancements in areas such as fundamental physics research, metrology, and navigation systems. This research presents a novel approach to timekeeping, moving beyond the constraints of classical mechanics and into the realm of quantum phenomena.

DOI: 10.5281/zenodo.22201337

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