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C12

C12 is a quantum company with an address in Paris, Île-de-France, France.

Builds carbon-based quantum computers using carbon nanotube qubits; named offerings include CALLISTO and Promethia Suite; developed a Pick & Place nanoassembly process for chip manufacturing; based in Paris.

Address
26 rue des Fossés Saint-Jacques, Paris, Île-de-France, 75005, France
Website
www.c12qe.com/
Source of the listing data
Listed on https://www.euroquic.org/members-list/; details checked on the organisation website https://www.c12qe.com/ on 2026-11-01.

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Questions

Where is C12?

C12 is at 26 rue des Fossés Saint-Jacques, Paris, Île-de-France, 75005, France.

How do I contact C12?

To contact C12, visit https://www.c12qe.com/.

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