Microsoft’s Majorana Quantum Computer Sparks Breakthrough Claims and Scientific Skepticism
In February 2025, Microsoft reignited global excitement around quantum computing with the unveiling of Majorana 1, a quantum computer built on an ambitious and long-pursued concept: topological qubits. The company presented the machine as a major milestone, suggesting it could overcome one of quantum computing’s greatest challenges—error correction. Yet almost immediately, the announcement divided the scientific community. While some hailed it as a bold step toward scalable, fault-tolerant quantum machines, others questioned whether Majorana 1 truly works as advertised. Nearly a year later, the debate continues, making Majorana 1 one of the most controversial quantum devices ever announced by a … Read more