IONQ ramps R&D and expands globally, but shares lag peers and trade at a steep P/S as QBTS and RGTI post advances.

Wave Quantum Inc. (NYSE: QBTS) ("D-Wave" or the "Company"), a leader in quantum computing systems, software, and services, ...

D-Wave Quantum (QBTS) says it has successfully completed an industry first: scalable, on-chip cryogenic control of qubits.

Rigetti sells on-premises 9-108 qubit quantum computing systems, supporting national laboratories and quantum computing ...

D-Wave Quantum (QBTS) announced a breakthrough in gate-model quantum computing with the demonstration of scalable on-chip cryogenic control of ...

SHENZHEN, China, March 12, 2025 /PRNewswire/ -- MicroCloud Hologram Inc. (NASDAQ: HOLO), ("HOLO" or the "Company"), a technology service provider, they proposed a two-qubit dephasing noise spectral ...

SHENZHEN, China, Dec. 30, 2024 /PRNewswire/ -- MicroCloud Hologram Inc. (NASDAQ: HOLO), (the "Company"), based on their in-depth research and continuous innovation in quantum technology, they have ...

A team led by Prof. GUO Guangcan from the University of Science and Technology of China (USTC) has made significant progress in the research of multilevel quantum system tunability. Collaborating with ...

Researchers have engineered a record number of six, silicon-based, spin qubits in a fully interoperable array. Importantly, the qubits can be operated with a low error-rate that is achieved with a new ...