By Supriyo Bose
Publication Date: 2025-12-01 15:36:00
International Business Machines Corporation IBM has collaborated with Cisco Systems, Inc. CSCO to develop a connected network of fault-tolerant quantum computers by 2030. The companies aim to pool their individual resources and key expertise to create a pathway toward an exponentially large computational space, leading to the formation of a quantum computing Internet. This is likely to create a platform where many distributed quantum-based technologies, such as quantum computers, quantum sensors and quantum communications, are connected to share information across distances.
As part of this collaborative effort, IBM intends to develop a quantum networking unit (QNU) to serve as the interface linking several quantum computers to a quantum processing unit (QPU). This will facilitate the conversion of stationary quantum information in the QPU into “flying” quantum information for transfer across potentially multiple quantum computers through a network. Cisco is developing a…
