Controversy erupts over claims Microsoft invented a new state of matter – Salon

🔍 Summary:

Microsoft recently announced a breakthrough in quantum computing with the discovery of a new state of matter called the Majorana zero mode, theorized since 1937. This state involves quasiparticles that are both particle and antiparticle, potentially pivotal in building more advanced quantum computers. These computers could revolutionize fields like medicine, cybersecurity, and AI by solving complex problems beyond the reach of current technology.

However, the announcement has been met with skepticism. Critics argue that Microsoft’s research, published in Nature, lacks sufficient data to conclusively prove the existence of Majorana quasiparticles or their application in creating a topological qubit necessary for quantum information storage. This skepticism is fueled by past incidents, including a 2018 retraction of a similar claim by Microsoft, which was later scrutinized and dismissed by independent experts.

Despite these challenges, Microsoft maintains that it has made significant progress, claiming to have demonstrated basic operations of a topological qubit since the paper’s submission. The company emphasizes its commitment to transparent research to foster further scientific validation and development.

The debate continues within the scientific community about the viability and current existence of Majorana-based topological qubits. Some experts stress the need for more reliable data and warn that premature claims could undermine the credibility of the quantum computing field. Meanwhile, Microsoft plans to present its findings at an upcoming global physics summit, hoping to solidify its contributions to this cutting-edge technology.

📌 Source: https://www.salon.com/2025/03/17/controversy-erupts-over-claims-microsoft-invented-a-new-state-of-matter/