7月31日电，量子计算概念股盘前走强，Rigetti Computing涨超7%，D-Wave Quantum、Arqit Quantum涨超6%，Quantum Computing涨超5%。

Core Viewpoint - Quantum computing concept stocks showed strong pre-market performance, indicating growing investor interest in the sector [1] Company Performance - Rigetti Computing saw a rise of over 7% in pre-market trading [1] - D-Wave Quantum and Arqit Quantum both increased by more than 6% [1] - Quantum Computing experienced a gain of over 5% [1]