IBM & Cisco Forge Quantum Internet Path

IBM and Cisco are collaborating on a groundbreaking initiative to connect quantum computers across significant distances. Their ambitious goal is to demonstrate the viability of such a network by the close of 2030. This effort could lay the foundation for a future quantum internet, a technology with the potential to revolutionize fields like physics, chemistry, and cybersecurity by solving problems that would take conventional computers millennia.

The companies recognize that realizing a quantum internet faces substantial hurdles, particularly concerning the delicate nature of qubits. Quantum computers operate at extremely low temperatures, and transferring quantum information involves converting stationary qubits into 'flying' microwave qubits, which then need to be transformed into optical signals for transmission over fiber-optic cables. Key technological components, such as microwave-optical transducers, must be developed in partnership with research institutions.

To facilitate this complex integration, IBM and Cisco will jointly develop open-source software to harmonize the various system elements. This end-to-end approach, rather than separate development tracks, is expected to increase the likelihood of success and ensure progress is aligned. This collaboration underscores a shared commitment to overcoming the technological challenges ahead.