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本文是袁岚峰就“中國研究人員在兩條主流路線上取得量子優勢”接受《環球時報》英文版采訪的原文與中文翻譯。
原文于2021年10月26日發表于《環球時報》英文版Global Times,原文連結:https://enapp.globaltimes.cn/article/1237312

量子計算機原型"九章二号" 圖檔:中國科學技術大學Light-based quantum computer prototype 'Jiuzhang 2.0' Photo: Courtesy of University of Science and Technology of China
Chinese research teams have made marked progress in superconducting quantum computing and photonics quantum computing technology, making China the only country to achieve quantum computational advantage in two mainstream technical routes, while the US has only achieved a "quantum advantage" in superconducting quantum computing, analysts say.
據悉,中國科研團隊在超導量子計算和光子學量子計算技術方面取得了顯著進展,這使得中國成為唯一一個在兩條主流技術路線上取得量子優勢的國家,而美國僅在超導的量子計算方面取得了“量子優勢”。
Quantum advantage is a scientific concept that states a quantum computer can do things in some fields beyond the capability of non-quantum or classical computers, but it will never replace classical computers, Yuan Lanfeng, a research fellow at the Hefei National Laboratory for Physical Sciences at the Microscale of the University of Science and Technology of China (USTC), told the Global Times on Tuesday.
中國科學技術大學合肥微尺度物質科學國家研究中心副研究員袁岚峰在周二接受《環球時報》采訪時說到:量子優勢是一個科學概念,即量子計算機可以在某些領域做超出非量子或經典計算機能力的事情,但它永遠不會取代經典計算機。
The research team, headed by the renowned Chinese quantum physicist Pan Jianwei, designed a 66-qubit programmable superconducting quantum computing system, naming it "Zuchongzhi 2.1," after the noted 5th century Chinese mathematician and astronomer, significantly enhancing the quantum advantage, the Xinhua News Agency reported Tuesday.
據新華社周二報道,由中國著名量子實體學家潘建偉上司的研究小組設計了一個66比特的可程式設計超導量子計算系統,以中國五世紀著名數學家和天文學家的名字命名為 “祖沖之二号”,大大增強了量子優勢。
"Zuchongzhi 2.1," is 10 million times faster than the current fastest supercomputer and its calculation complexity is more than 1 million times higher than Google's Sycamore processor. It's the first time that China has reached quantum advantage in a superconducting quantum computing system.
“祖沖之二号” 比目前最快的超級計算機快1000萬倍,其計算複雜性比谷歌的懸鈴木處理器高100多萬倍。這是中國首次在超導量子計算系統中達到量子優勢。
"Zuchongzhi 2.1" has achieved a quantum advantage for the first time compared with an earlier processor named "Zu Chongzhi", a 62-qubit programmable superconducting quantum prototype designed by a Chinese research team from the USTC in May, Lu Chaoyang, a professor of the USTC in Hefei, capital city of East China's Anhui Province, told the Global Times on Tuesday.
位于中國東部安徽省省會合肥市的中國科學技術大學教授陸朝陽周二告訴《環球時報》, “祖沖之二号”與早期名為 “祖沖之号”的處理器相比,首次實作了量子優勢,早期的 “祖沖之号”是中國科技大學的一個研究團隊在5月設計的62量子位可程式設計超導量子原型機。
Pan's team also built a new light-based quantum computer prototype, "Jiuzhang 2.0," with 113 detected photons, which can implement large-scale Gaussian boson sampling (GBS) 1 septillion times faster than the world's fastest existing supercomputer, according to the Xinhua News Agency.
據新華社報道,潘建偉的團隊還建立了一個新的光基量子計算機原型,“九章二号”,有113個檢測到的光子,可以實作大規模的高斯玻色子采樣(GBS),比世界上現有最快的超級計算機快1024倍。
Yuan said that the number of detected photons for "Jiuzhang 2.0" increased to 113 from the previous 76 when the quantum computer prototype "Jiuzhang" first came out, which was a major technical breakthrough, as the difficulty increases exponentially with each additional detected photon.
袁岚峰說,“九章二号”檢測到的光子數量從之前“九章”量子計算機原型剛出來時的76個增加到113個,這是一個重大的技術突破,因為每增加一個檢測到的光子,其難度就會成倍增加。
The light-based quantum computer prototype "Jiuzhang" was built in December 2020, led by Pan and Lu, and demonstrated a quantum advantage.
2020年12月,由潘建偉和陸朝陽上司建設的光基量子計算機原型“九章”建成,并展示了量子優勢。
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擴充閱讀:
我國量子計算優越性研究取得重要進展 | 中國科學技術大學
中國團隊研制出國際上超導量子比特數最多的62比特量子處理器 | Global Times
當量子實體遇上人類随機——大貝爾實驗,等你加入!|中國科學技術大學
袁岚峰在央視新聞解讀超導量子随機行走計算機“祖沖之号” | 科技袁人
量子計算機有多神?它能解決哪些曆史無解的難題?| 袁岚峰
量子計算機不是計算機?鍵盤俠們會對美國這樣說嗎?| 袁岚峰
“救命藥貴到買不起”的難題,未來能靠量子計算機解決?| 科技袁人
中國量子計算機“九章”刷屏,袁岚峰為你解讀原理
量子計算機強在哪裡?不是因為能存下全世界的資訊 | 袁岚峰
背景簡介:本文2021年10月26日發表于 環球時報 ,原标題:Chinese researchers achieve quantum advantage in two mainstream routes(https://enapp.globaltimes.cn/article/1237312),風雲之聲獲授權轉載。
責任編輯:祝陽