Scientists build world s most accurate atomic clock

Billy Odell Tucker-Robinson Founder & Host — Banking With Billy Network • Intelligence Network • Data Science • AI Research • World News
Published: 2026-09-23T20:20:47.674Z • Permanent link

Scientists at Singapore's Centre for Quantum Technologies (CQT) have made a groundbreaking achievement by constructing the world's most accurate atomic clock. This milestone marks a significant step forward in the field of timekeeping and has far-reaching implications for various industries. Dr. Jian-Wei Pan, the Director of the National Quantum Computing Initiative and a renowned expert in quantum computing, has been instrumental in the development of this atomic clock.

The clock's accuracy is rooted in its use of a novel technique called "quantum frequency comb" that enables it to measure time with unprecedented precision. This technology allows the clock to divide the day into trillions of moments, each one carefully measured and verified. The CQT's atomic clock has already demonstrated an accuracy of one second over 100 million years, a feat that surpasses even the most advanced astronomical clocks.

The CQT's achievement is a testament to the institution's commitment to pushing the boundaries of scientific knowledge. The centre's researchers have been working tirelessly to develop new technologies that can harness the power of quantum mechanics. Their efforts have not gone unnoticed, and their work has been recognized by the scientific community and policymakers alike.

The construction of the world's most accurate atomic clock has significant implications for the fields of data storage and processing. Companies that rely on precise timing, such as financial institutions and telecommunications operators, will benefit from the increased accuracy provided by this new clock. Researchers in the field of quantum computing will also be able to leverage this technology to develop more reliable and efficient quantum algorithms.

One of the most notable beneficiaries of this achievement is IBM, which has been at the forefront of quantum computing research. IBM's quantum computers are already being used by researchers to develop new materials and to simulate complex chemical reactions. The increased accuracy provided by the CQT's atomic clock will enable IBM to further refine its quantum algorithms and develop even more powerful computing tools.

The impact of this achievement will also be felt in the world of data storage. The increased accuracy provided by the CQT's atomic clock will enable companies to develop more reliable and efficient data storage systems. This, in turn, will have significant implications for the data storage industry as a whole, enabling companies to store and process larger amounts of data with greater accuracy.