D-Wave Systems
Comparison of D-Wave systems

D-Wave Systems

Section Title: Comparison of D-Wave systems
Table Section Text: None

D-Wave One	D-Wave Two	D-Wave 2X	D-Wave 2000Q	"Next-gen"

Release date	May 2011	May 2013	August 2015	January 2017	Mid 2020

Code-name	Rainier	Vesuvius	W1K	W2K

Qubits	128	512	1152	2048	5640

Couplers	352	1472	3360	6016	>37500

Josephson junctions	24,000	?	128,000	128,000

I/O lines / Control lines	?	192	192	200

Operating temperature (K)	?	0.02	0.015	0.015

Power consumption (kW)	?	15.5	25	25

Buyers	Lockheed Martin	Lockheed Martin	Lockheed Martin	Temporal Defense Systems

Google/NASA/USRA	Google/NASA/USRA	Google/NASA/USRA

Los Alamos National Laboratory

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