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

Microsoft’s announcement of a new quantum computing breakthrough with its Majorana 2 chip continues a trend of bold claims followed by scant evidence ...

Microsoft’s controversial claim that its Majorana chip program will make possible a scalable quantum computer by 2029 has been thrown into new doubt by a scientific paper that questions whether the ...

Microsoft’s quantum computing team claims its upgraded Majorana-based chip now holds quantum information stable for 20 seconds, a roughly 1,000-fold improvement over the previous version. The result, ...

Microsoft’s claim that its InAs-Al hybrid chip achieved the first single-shot parity readout of a potential topological qubit has drawn pointed pushback from independent physicists who say the ...

Microsoft disagrees. A peer-reviewed critique of Majorana 1 claims Microsoft did not conclusively demonstrate a working topological qubit. Microsoft disagrees. But in a peer-reviewed article, Henry ...

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

The spotlight is on quantum stocks right now, with billions in government funding and a white-hot new IPO on the docket.

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 ...

Errors are a big problem for quantum computers, befuddling calculations and hindering the machines’ potential to outperform traditional computers. Microsoft’s new quantum chip could bring hope — for ...

Copper demand has exploded – used in hotplates to EVs, solar panels and the most advanced AI ‘factories’. It is also found virtually everywhere in the Earth’s crust. But the easy ore is mostly gone, ...

With dozens of companies, from small startups to tech giants, pursuing quantum computing, there’s a steady flow of results as they try to find a path to utility. We typically focus on new technologies ...