IBM, Cisco outline plans for networks of quantum computers by early 2030s

IBM, Cisco outline plans for networks of quantum computers by early 2030s

By Stephen Nellis
Publication Date: 2025-11-20 11:03:00

SAN FRANCISCO, Nov 20 (Reuters) – IBM (IBM.N), opens new tab and Cisco Systems (CSCO.O), opens new tab on Thursday said they plan to link quantum computers over long distances, with the goal of demonstrating the concept is workable by the end of 2030.

The move could pave the way for a quantum internet, though executives at the two companies cautioned that the networks would require technologies that do not currently exist and will have to be developed with the help of universities and federal laboratories.

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Quantum computers hold the…