---
title: "Microsoft Quantum Computing New Breakthrough: Successfully Entangled 12 Logical Qubits"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/214038664.md"
description: "On September 10th local time, Microsoft and Quantinuum announced a major breakthrough, successfully entangling a record 12 logical qubits and achieving the highest computational fidelity ever. The core of their key quantum error correction technology lies in virtualization and a four-dimensional hypercube structure, and this research has been published on the preprint server ArXiv"
datetime: "2024-09-11T07:36:41.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/214038664.md)
  - [en](https://longbridge.com/en/news/214038664.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/214038664.md)
---

> Supported Languages: [简体中文](https://longbridge.com/zh-CN/news/214038664.md) | [繁體中文](https://longbridge.com/zh-HK/news/214038664.md)


# Microsoft Quantum Computing New Breakthrough: Successfully Entangled 12 Logical Qubits

On September 10th local time, Microsoft and Quantinuum announced a major breakthrough, successfully entangling a record-breaking 12 logical quantum bits and achieving the highest computational fidelity ever. The core of this key quantum error correction technology lies in virtualization and a four-dimensional hypercube structure, with this research being published on the preprint server ArXiv

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