EX-23.1 2 brhc20053749_ex23-1.htm EXHIBIT 23.1

Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

We hereby consent to the use in this Registration Statement on Amendment No. 1 to Form S-1 of D-Wave Quantum Inc. of our report dated April 18, 2023, relating to the consolidated financial statements of D-Wave Quantum Inc., which appears in the Prospectus Supplement of D-Wave Quantum Inc. dated April 19, 2023, which forms a part of this Registration Statement.

/s/ PricewaterhouseCoopers LLP

Vancouver, Canada

June 1, 2023

PricewaterhouseCoopers LLP

PricewaterhouseCoopers Place, 250 Howe Street, Suite 1400, Vancouver, British Columbia, Canada V6C 3S7

T: +1 604 806 7000, F: +1 604 806 7806, www.pwc.com/ca

“PwC” refers to PricewaterhouseCoopers LLP, an Ontario limited liability partnership.