Retired systems

The following systems have been retired. For the full list of available systems, see the Services page. By default, the information is shown in the card view, but you can use the view switchers (view-switcher) at the top right to change to a sortable table view.

System name

Qubit count

Dublin

27

Manhattan

65

Yorktown

5

Melbourne

15

Paris

27

Rome

5

Athens

5

Berlin

27

Boeblingen

20

Ourense

5

Vigo

5

Valencia

5

Almaden

20

Singapore

20

Johannesburg

20

Essex

5

Burlington

5

London

5

Rochester

53

Cambridge

28