Several physicists say the lack of a peer-reviewed, detailed paper on Microsoft's work undermines its claims. The tech community is also skeptical.

Microsoft's recently announced Majorana 1 quantum chip, which it claims uses a Topological Core architecture capable of packing a million qubits into a single quantum processor. However, some scientists are skeptical of the results delivered by Redmond.

Analysis pokes holes in protocol that underpins Microsoft’s claim to have created the first topological qubits.