Exhibit 99.1 D-Wave Reports Fourth Quarter and Year-End 2023 Results Q4 Revenue and FY Revenue up 21% and 22%Year over Year Q4 Bookings and FY Bookings up 34% and 89% Year over Year Expanding Gross Margins, Declining OpEx and Improving Net Loss and Adjusted EBITDA PALO ALTO, Calif. & BURNABY, B.C. – March 28, 2024 – D-Wave Quantum Inc., (NYSE: QBTS) (“D-Wave” or the “Company”) a leader in commercial quantum computing systems, software, and services, today announced financial results for its fourth fiscal qu ...