MicroCloud Hologram Inc. (NASDAQ: HOLO), ("HOLO" or the "Company"), a technology service provider, released learnable quantum spectral filter technology for hybrid graph neural networks. This ...

Quantum computing could tackle problems once thought impossible to solve.

Quantum walks sound abstract, but they sit at the center of a very concrete race: who will harness quantum mechanics to solve problems that overwhelm today’s most powerful supercomputers. Instead of ...

Quantum state transfer on graphs encompasses the study of how quantum information, often stored as a state in a quantum system, can be reliably transmitted across interconnected networks modelled by ...

MicroCloud Hologram’s approach uses a logarithmic encoding method to reduce the number of qubits needed, representing an N-dimensional feature space using just log (N) qubits. The system forms an ...

Alphabet made a breakthrough in late 2024 with its Willow chip, which was able to exponentially reduce errors as it added ...

D-Wave, one of the industry's rising stars, is continuing to make progress toward scalable quantum computing technology.

Quantum computing has quietly advanced to a level of maturity and capability that many technologists, and policymakers, still underestimate.

Andrew Kessel was a breaking news writer for Investopedia until October 2025. He previously covered markets for Proactive Investors, with a focus on small-cap stocks in fintech, healthcare, mining, ...

When it comes to the best quantum computing stock, though, billionaire investors seem to have a clear winner. According to 13F filings from the third quarter, a number of high-caliber institutional ...