Quantum Computing, Rigetti, and D-Wave Stocks Slide as DeepSeek Triggers Selloff - Barron's
1. IONQ stock decreased by 3.6% amid fears of AI competition. 2. DeepSeek’s chatbot has surpassed ChatGPT, raising competitive concerns. 3. Quantum computing aims to support AI needs, but market fears grow. 4. Rigetti and Quantum Computing experienced larger drops, signaling industry worries.