ChainThink News, April 15: According to market data, quantum computing-related stocks surged during the U.S. equity market session, with Arqit Quantum rising nearly 13%, IonQ Inc., SEALSQ Corp., and D-Wave Quantum each gaining over 9%, while Quantum Computing and Rigetti Computing posted gains exceeding 6%.

Arqit Quantum specializes in quantum-safe encryption solutions, offering a quantum-secure symmetric key protocol platform; IonQ Inc. is a leading quantum computing company focused on trapped-ion quantum computing technology, developing universal quantum computer hardware, software, and cloud services; SEALSQ Corp. primarily engages in secure semiconductor and post-quantum cryptography (PQC) hardware development; D-Wave Quantum is a pioneer in quantum computing commercialization, specializing in quantum annealing systems while advancing gate-model quantum computing, providing quantum computer hardware, software, and cloud services to help enterprises solve real-world complex computational challenges in optimization, materials simulation, and AI.