The Majorana 2 quantum chip embodies Microsoft's efforts to use a topological architecture to pursue fault-tolerant quantum ...

The pure plays are so risky that it makes sense to consider investing in their suppliers instead.

By Stephen Nellis SAN FRANCISCO, June 24 (Reuters) - A new critique in the scientific journal Nature is raising fresh questions about Microsoft's claimed quantum computing breakthrough last year, ...

Quantum computing is rapidly evolving, though still largely theoretical — and each of the Big Tech giants wants to be the one ...

Microsoft’s claims about building a quantum computer have been challenged once again. A newly published critique in the journal Nature has raised fresh questions about a key breakthrough Microsoft ...

Microsoft unveiled Majorana 2, a quantum chip with qubits 1,000x more reliable than its predecessor, achieving a mean 20-second lifetime versus microseconds for competitors. Agentic AI via Microsoft ...

Microsoft accelerates post-quantum cryptography migration, targeting quantum-safe products and services by 2029. Federal PQC requirements address "harvest now, decrypt later" risks to sensitive ...

Quantum stocks are backtracking after a wild run-up, even as billions in government funding and a hot IPO keep the industry in the spotlight.

A surge of funding and federal action is giving the once-futuristic technology a more immediate role in everything from business to cybersecurity. Just as AI has its dreams of “AGI” and ...

ZuriQ has raised more than $25 million of seed finance as it builds out a new architecture for the quantum computers of the ...

Horizon Quantum aims to fill a void in the quantum computing industry.