10亿美元融资创纪录！量子计算“爆了”，贝莱德、淡马锡和Baillie Gifford入股

Group 1: Core Insights - PsiQuantum has raised $1 billion in a single funding round, setting a record in the quantum computing sector, with a valuation of $7 billion [1] - The funding round was led by BlackRock, Temasek, and Baillie Gifford, with participation from Nvidia's venture arm [1] - The funds will be used to build a quantum computer with 1 million qubits by 2028, significantly surpassing current devices with hundreds of qubits [1][6] Group 2: Competitive Landscape - PsiQuantum's timeline may give it a competitive edge over Google and IBM in the quantum computing race [2] - Other competitors in the field, such as Quantinuum and IQM, have also announced significant funding rounds, with Quantinuum raising $600 million and a valuation of $10 billion, and IQM raising $300 million [3] - The total market capitalization of U.S. publicly listed quantum system companies has surged from under $5 billion to $22 billion since last November [3] Group 3: Technological Differentiation - PsiQuantum utilizes a unique technology path based on photonic qubits, which allows for easier production in existing chip manufacturing facilities [7] - This technology does not require operation at extremely low temperatures, reducing the need for costly cryogenic equipment compared to solutions from Google and IBM [7] - Despite these advantages, PsiQuantum has not yet demonstrated its ability to handle error correction, a critical technical hurdle in the field [7] Group 4: Future Plans and Developments - PsiQuantum plans to begin construction of its first full-scale quantum computing facility in Australia later this year, having secured a commitment of AUD 940 million from the Australian government [7] - The company has also reached an agreement to build a full-scale quantum system in Chicago [7]