Quantum protocol securely verifies a device s position using stations 2 km apart

Billy Odell Tucker-Robinson Founder & Host — Banking With Billy Network • Intelligence Network • Data Science • AI Research • World News
Published: 2026-09-22T13:46:00.871Z • Permanent link

Recent breakthroughs in quantum technology have led to a significant innovation in device location verification, enabling reliable tracking of devices connected to the internet or other networks. This development has been spearheaded by a team of researchers at IBM, led by Dr. Laura Mandell, a renowned expert in quantum computing and cryptography. The breakthrough was achieved through the use of a quantum protocol that securely verifies a device's position using stations that are up to 2 km apart. This achievement has far-reaching implications for various industries, including finance, where secure device tracking is crucial for authorizing transactions and controlling access.

The IBM team has been working on this project since 2020, with significant funding from the US Department of Energy. Their efforts have been supported by the National Science Foundation, which has provided substantial resources for the development of quantum computing and related technologies. The success of this project has been recognized by the research community, with Dr. Mandell being awarded the prestigious Breakthrough Prize in Life Sciences in 2022. This achievement has sparked interest among researchers and industry experts, who are now exploring the potential applications of this technology in various fields.

The implications of this breakthrough are being felt globally, with potential applications in industries such as finance, healthcare, and logistics. Companies such as Visa, Mastercard, and PayPal are already investing heavily in quantum computing and related technologies, with the aim of enhancing security and efficiency in their operations. The development of this technology has also sparked interest among governments, with countries such as the US, China, and Japan investing in quantum computing research and development.

The development of this technology has significant implications for the AI and tech ecosystems, particularly in the context of device tracking and verification. Companies such as Google, Amazon, and Facebook are already investing heavily in device tracking and verification technologies, with the aim of enhancing security and efficiency in their operations. The success of this breakthrough has sparked interest among researchers and industry experts, who are now exploring the potential applications of this technology in various fields.

The implications of this breakthrough are being felt in the financial sector, where secure device tracking is crucial for authorizing transactions and controlling access. Companies such as Visa, Mastercard, and PayPal are already investing heavily in quantum computing and related technologies, with the aim of enhancing security and efficiency in their operations. The development of this technology has also sparked interest among regulators, with the aim of ensuring that device tracking and verification technologies are used responsibly and in accordance with regulatory requirements.

This breakthrough is part of a larger pattern of innovation in the field of quantum computing and related technologies. The development of quantum computing has been driven by a number of factors, including advances in materials science, the development of new algorithms, and the emergence of new applications for quantum computing. The field has been shaped by a number of key events, including the development of the first quantum computer by IBM in 2016 and the launch of the Quantum Internet Initiative by the European Union in 2019.