Microsoft Reveals Majorana 2 Quantum Chip, Speeds Compute Timeline
TL;DR. Microsoft introduces Majorana 2, a topological quantum chip using a new material stack to significantly improve qubit stability. - Majorana 2 qubits are 1,000 times more stable than the previous generation. - Lifetimes exceed 20 seconds, using lead instead of aluminum and new semiconductor materials. - This advancement aims to reduce the time for useful quantum computing applications.
- Microsoft's new Majorana 2 quantum chip significantly improves qubit stability.
- The chip uses a lead-based superconductor and indium arsenide semiconductor for enhanced performance.
- Qubit lifetimes increased by over 1,000x compared to Majorana 1, exceeding 20 seconds.
- This breakthrough aims to accelerate the timeline to practical quantum computing.
Sources
- bbc.com — bbc.com
- Microsoft’s next-gen quantum chip cuts timeline to useful quantum computing — theverge.com
- reuters.com — reuters.com
- tomshardware.com — tomshardware.com
- science.org — science.org