Microsoft 发布了其 Majorana 2 量子计算芯片，这是其量子路线图上的一个重大进展。该芯片采用了新材料，用铅取代了铝，并更新了半导体有源区，据报道，这使量子比特的可靠性提高了 1000 倍，并将它们的寿命延长至 20 秒以上。这一进展促使 Microsoft 加速了其时间表，现在目标是在 2029 年实现实用、可扩展的量子计算机。Microsoft 的 Discovery agentic AI 也协助了 Majorana 2 的开发。 AI
影响 加速了实用量子计算机的开发，有可能为以前无法解决的问题提供解决方案。
排序理由 下一代量子芯片的产品发布，时间表加速，采用新材料。
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Microsoft's Majorana 2 quantum computing chip switches to lead-based materials. Microsoft is accelerating its roadmap and expects a practical machine in 2029.
<p>Microsoft’s Majorana 2 quantum chiparrived this week, with numbers that are genuinely difficult to contextualise: qubits 1,000 times more reliable than those of the first generation models, a mean qubit lifetime of 20 seconds against an industry norm measured in microsec…
Microsoft announces Majorana 2 quantum computing chip — claims a practical machine will come in 2029 Microsoft's Majorana 2 quantum computing chip switches to lead-based materials. Microsoft is accelerating its roadmap and expects a practical machine in 2029. https://www. tomshar…
📰 Microsoft Claims New Quantum Chip 1,000 Times Better Than Before Microsoft says its new Majorana 2 quantum chip is 1,000 times more reliable than its predecessor, with qubits lasting about 20 seconds instead of milliseconds, and claims it could have a commercial... 📰 Source: Sl…
Microsoft’s next-gen quantum chip cuts timeline to useful quantum computing Microsoft’s new Majorana 2 quantum chip. | Image: Microsoft Microsoft claimed last year that it had made a key breakthrough in quantum computing with Majorana 1, the company's first quantum processor. Whi…
Microsoft's Majorana 2 chip is here and it's a quantum leap. 🧬⚡ ✦ AI redesigned the chip materials (aluminum → lead) ✦ Qubit stability: 1,000x better (20+ sec lifetimes) ✦ Target: scalable quantum computer by 2029 The topological qubit approach is fundamentally different from Goo…
  submitted by   <a href="https://www.reddit.com/user/Recoil42"> /u/Recoil42 </a> <br /> <span><a href="https://www.reuters.com/business/microsoft-reveals-new-quantum-chip-made-with-ai-says-it-will-have-systems-by-2026-06-02/">[link]</a></span>   <span><a href="https:…