Rigetti or D-Wave: Which Pure-Play Quantum Stock Is a Buy?

Core Insights - Quantum computing is poised to transform the tech industry, with Rigetti Computing, Inc. (RGTI) and D-Wave Quantum Inc. (QBTS) as key players experiencing increasing share values, prompting investor interest in their respective stocks [1] Group 1: Rigetti Computing, Inc. (RGTI) - Rigetti received financial support from the Air Force Office of Scientific Research to enhance quantum computing chip production, enabling the development of error-resistant machines and operational expansion [1] - The introduction of the Ankaa-3 system, featuring 84 qubits, is expected to reverse Rigetti's declining revenue trend and support long-term business sustainability [2] - Rigetti's revenues were $1.5 million in Q1, a 52% decline year-over-year, primarily due to the expiration of government contracts, with total revenues of $10.8 million in 2024 reflecting a 10% decline from the previous year [3] - The company has minimal debt and $575 million in cash as of June, with recent equity offerings generating $350 million to cover operational expenses [4] Group 2: D-Wave Quantum Inc. (QBTS) - D-Wave Quantum reported Q1 revenues of $15 million, a 509% increase year-over-year, driven by the delivery of its first "Advantage" quantum computer system [5] - The company’s cloud-based quantum computing services (QCaaS) have attracted 133 customers, up from 128 last year, including notable clients like Lockheed Martin and Mastercard [6] - D-Wave's cash balance of $815 million in July significantly exceeds its total liabilities of $118.2 million, and the company raised $400 million through an equity offering in June, positioning it well for potential acquisitions [7] Group 3: Investment Considerations - Given Rigetti's declining revenues, D-Wave Quantum appears to be a more favorable investment choice, although Rigetti's Ankaa-3 system may help increase revenues in the near future [8] - Both companies have strong cash positions but are facing operating losses and tough competition, which may lead to investor caution [9] - D-Wave's rising revenues and strong cash reserves, along with its pioneering role in quantum annealing, suggest potential for substantial future revenue generation [10]