The IBM Q System One is capable of delivering 20-qubits and has a modular design allowing for upgradability
At the CES 2019 keynote, IBM revealed the IBM Q System One, a 20-Qubit quantum computer has been designed for scientific and commercial use outside the research laboratories to which quantum computers had been confined to all these years. IBM also announced that it would open its first IBM Q Quantum Computation Centre for commercial clients in Poughkeepsie, New York sometime in 2019.
The IBM Q System One will combine classical and quantum computing elements into a single integrated architecture that is modular and designed for stability, reliability and continuous commercial use.
