Commentary: Microsoft's Majorana 2 Quantum Chip Faces Credibility Concerns Over Missing Peer Review (heise.de)

• Majorana 2 announced at Microsoft Build on June 3, 2026.
• Technical paper released without peer review, similar to Majorana 1.
• Author questions credibility of topological qubit demonstration.

"Microsoft announced its Majorana 2 quantum chip at Build on June 3, 2026. Commentator Dr. Sabrina Patsch criticizes the company for releasing the technical paper without peer review, repeating the pattern from Majorana 1 in February 2025. This undermines trust in the claimed topological qubits."