HEFEI — Chinese scientists have unveiled a superconducting quantum computer prototype called Zuchongzhi 3.0, marking a major ...

In 2012, John Preskill, a theoretical physicist at California Institute of Technology, coined the concept of quantum ...

Shares of IonQ (NYSE: IONQ) fell 37.8% in February 2025, according to data from S&P Global Market Intelligence. The quantum ...

Microsoft, Amazon, and Google each announced new prototypes of quantum computing chips, but scientists say that the field is ...

Founded in 2020, Dutch startup QuantWare is one of these, which claims that the hardware it manufactures already powers ...

Two high-flying artificial intelligence (AI) stocks that have been front of mind for investors recently are IonQ (NYSE: IONQ) ...

China unveils quantum computer that’s one quadrillion times faster than existing supercomputers - Leap in computing power ...

Major technological breakthroughs can, over time, create trillions in shareholder value. Quantum computing looks like one ...

Vanishing atoms can ruin quantum calculations. Scientists have a new plan to locate leaks. Quantum computers face a major ...

Major cloud service providers (CSPs) are rolling out quantum computing chips, pushing original design manufacturers (ODMs) to ...

The new processor, powered by what is known as topological qubits, enables the development of quantum computers “capable of solving meaningful, industrial-scale problems, in years, not decades,” ...

Zuchongzhi-3, a superconducting quantum computing prototype with 105 qubits and 182 couplers, has made significant ...