IBM Q System Two

IBM Quantum System Two
DeveloperIBM Research
ManufacturerIBM
TypeQuantum computer
Release dateDecember 4, 2023 (2023-12-04)
Dimensions22 ft x 22 ft x 12 ft (including the glass structure)
PredecessorIBM Quantum System One
Websiteresearch.ibm.com/blog/quantum-roadmap-2033

IBM Quantum System Two is the first modular utility-scaled quantum computer system, unveiled by IBM on December 4, 2023.

It is a successor to the IBM Quantum System One.

It contains three IBM Quantum Heron processors, which can be scaled up due to its modularity, and later upgraded for newer QPU's, as it is fully upgradeable.

For its maximum efficiency, it has to be cooled down to a temperature of a few hundredths of degrees above absolute zero (10-20 mK), using dilution technology.