Microsoft’s claim that its InAs-Al hybrid chip achieved the first single-shot parity readout of a potential topological qubit ...

The company has been touting its quantum technology for years, but some experts say these claims just don’t pass muster ...

A physicist's formal critique argues Microsoft has not demonstrated the topological qubit behind its Majorana 2 quantum chip.

A peer-reviewed critique of Majorana 1 claims Microsoft did not conclusively demonstrate a working topological qubit.

Swapping materials in its Majorana 2 chip boosted the effectiveness of quantum bits that rely on the math of topology to reduce errors, Microsoft says.

ANAHEIM, CALIF. — At the world’s largest gathering of physicists, a talk about Microsoft’s claimed new type of quantum computing chip was perhaps the main attraction. Before the talk, the chair of the ...

Microsoft's quantum computing scientists announced they have finally realized a long-held goal of building a "topological qubit", the equivalent of a transistor for ordinary chips, that may help ...

Microsoft has taken a significant leap in the field of quantum computing with the unveiling of its new quantum chip, powered by topological qubits. This breakthrough, poised to revolutionize ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? The biggest limitation of quantum computers is that they only contain, at max, around ...

Microsoft’s new “Majorana 1” processor (pronounced my-or-ana) is the first quantum chip powered by a topological core based on a new class of materials. (Photo by John Brecher for Microsoft) Microsoft ...

Microsoft’s new “topological qubit” is not based on a solid, liquid or gas. It is another phase of matter that many experts did not think was possible. Microsoft’s new quantum chip is based a new ...