Microsoft Announces 1000x Better Quantum Chip

Microsoft Just Unveiled a 1000× Better Quantum Chip Microsoft has announced Majorana 2 — a breakthrough topological quantum chip with qubits claimed to be 1,000× more reliable than previous designs. If true, this could mark a major turning point in the race toward practical quantum computing. I got exclusive access to Microsoft’s quantum lab in Copenhagen and sat down with Chetan Nayak (Director of Quantum Hardware at Microsoft) to break it all down. What actually changed? Do the results hold up? And how close are we really to a useful quantum computer? In this video, we explore the science behind quantum computing, why topological qubits matter, and whether Microsoft’s approach could finally solve the biggest challenges in the field. Note from Microsoft on the 2018 Paper: “In 2018, an independent university research paper, which received funding from multiple sources including Microsoft, was retracted by Nature. The research was not conducted by Dr. Chetan Nayak or any members of Microsoft’s team working on Majorana 1.”