HELSINKI, July 8 (Xinhua) -- Researchers at Finland's Aalto University have achieved a breakthrough in quantum computing by extending the coherence time of a transmon qubit to the millisecond level, ...

2025年7月7日，应用软件公司Quantum Computing（QUBT）成交额为4.37亿美元，在当日美股中排第227名，成交额较昨日增加13.63%，当日成交量为2176.76万。 Quantum Computing（QUBT）于2025年7月7日跌5.92%，报19.88美元，该股过去5个交易日涨3.70%，整个7月涨3.70%，年初至今涨20.12%，过去52周涨3180.53%。 * ...

周三，量子计算领域的多家上市公司股价上涨。截至发稿，D-Wave Quantum(QBTS.US)涨超1.4%、Quantum Computing(QUBT.US)涨超3%、IonQ(IONQ.US)涨超2.4%，Rigetti Computing(RGTI.US)涨超7.8%。消息面上，Cantor Fitzgerald首次覆盖Rigetti Computing，给予其“增持”评级，并将目标价定 ...

Nationwide, the Chinese government has called for establishing a growth mechanism for investment in future industries, including quantum technology, bio-manufacturing, embodied intelligence and 6G.

Investing.com - Cantor Fitzgerald周三开始对Quantum Computing, Inc. (NASDAQ: QUBT )进行覆盖，给予中性评级和15.00美元的目标价。根据 InvestingPro 数据，该公司目前市值为28.9亿美元，分析显示该股票的交易价格高于其公允价值。

China delivered first 1,000-bit superconducting quantum computing control system, ez-Q®Engine 2.0, developed by QuantumCTek and partners. Announced on June 16 by Anhui Quantum Engineering Center, it ...

新泽西州霍博肯 - 根据 InvestingPro 数据显示，过去一年股价回报率高达2,796%的量子计算公司 (Quantum Computing Inc.) (NASDAQ: QUBT )周二宣布，已完成此前公布的私募计划，通过以每股14.25美元的价格向机构投资者出售14,035,089股普通股，筹集了2亿美元资金。

美股夜盘时段，量子计算概念股集体走高，SEALSQ涨超7%，Quantum Computing、Rigetti Computing涨超4%；加密货币概念股普涨，Hut 8涨近5%，Riot Platforms、Cleanspark涨超3%，Strategy、Mara Holdings涨超2%；能源股集体重挫，Indonesia Energy跌近25%，美国能源跌超23%，休斯敦能源跌近22%。

首席营收官Pouya Dianat博士补充道：“该产品是我们量子通信发展路线图中的基础性设备，此次对韩国的成功交付，有力证明了我们服务多元化量子市场的战略执行力与市场渗透力。日益增长的市场需求印证了集成量子系统的发展潜力，我们很自豪能提供这款商用高性能纠缠光子源设备，它将成为我们差异化创新技术矩阵的重要组成部分。” ...

量子计算概念股普涨，Quantum Computing涨逾20%，Arqit Quantum涨13%，D-Wave Quantum涨逾7%，昆腾涨近3%。

Chinese scientists unveiled a superconducting quantum computer prototype named "Zuchongzhi 3.0" with 105 qubits on March 3, 2025 (Beijing Time), marking a breakthrough in China's quantum computing ...

Chinese scientists unveiled a superconducting quantum computer prototype named "Zuchongzhi 3.0" with 105 qubits on March 3, 2025 (Beijing Time), marking a breakthrough in China's quantum computing ...