Based on Quantum Sensing: Ultra-High Precision Time Measurement

Jincheng Zhang

Published Sep 7, 2026• 0 citations

Abstract

This paper explores the potential of quantum sensing for achieving ultra-high precision time measurement, aiming to surpass the limitations imposed by classical timekeeping techniques. The core concept relies on exploiting quantum phenomena, specifically quantum entanglement or quantum tunneling effects, to establish a fundamentally more accurate measurement of time. We propose a novel time measurement system built around a quantum sensor leveraging the inherent coherence of quantum states. This system seeks to directly correlate the evolution of a quantum system with the passage of time, offering a pathway to significantly improved precision. The theoretical framework presented details the key components and calculations involved, highlighting the potential for breakthroughs in timekeeping applications demanding unparalleled accuracy. This work focuses on a theoretical exploration, without experimental validation, and lays the groundwork for future research into practical quantum time measurement devices. ---

DOI: 10.5281/zenodo.22636240

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