Microsoft says new quantum chip 1k times more reliable than predecessor
7 hours ago
- #Technology Innovation
- #Quantum Computing
- #Microsoft
- Microsoft's new quantum chip, Majorana 2, is 1,000 times more reliable than its predecessor, with qubits surviving an average of 20 seconds compared to milliseconds.
- The company aims to have a quantum computer by 2029 capable of solving commercially viable problems, though it currently only has 12 qubits while needing millions.
- Microsoft's approach uses topological qubits based on quasi-particles, a novel state of matter, and has invested 20 years in this research despite past controversies.
- The improved chip replaced aluminum with lead as a superconductor, enhancing effectiveness, and the team uses AI alongside human scientists to accelerate development.
- Quantum computing holds potential for tackling complex problems like removing microplastics or developing better fertilizers, but qubits remain fragile and scalable quantum computers are not yet achieved.
- Experts call for more information and peer review of Microsoft's claims, highlighting the ongoing race and skepticism in the quantum computing industry.