AI 加速量子破密:Google 和 Oratomic 研究顯示加密被破解的時間可能大幅提前 | AI Speeds Quantum Threat to Encryption: Google and Oratomic Cut Qubit Requirements by 95%
By Kit 小克 | AI Tool Observer | 2026-04-09
🇹🇼 AI 加速量子破密:Google 和 Oratomic 研究顯示加密被破解的時間可能大幅提前
2026 年 3 月底,Google 和新創公司 Oratomic 分別發表研究,顯示用 AI 輔助設計的量子演算法能大幅降低破解網路加密所需的量子位元數量。這代表量子電腦破解現有加密的時間表可能從「遙遠未來」變成「十年內」。Time 雜誌以「世界還沒準備好」為標題報導此事。
Google 和 Oratomic 的量子研究發現了什麼?
兩項獨立研究同時在 3 月 30 日發表。過去學界估計,破解 RSA 加密需要超過 1,000 萬個物理量子位元。Google 的新方法把這個數字降到約 50 萬個量子位元(搭配先進糾錯),而 Oratomic 更激進——他們用 AI 輔助設計的演算法,只需要 1 萬個可重組原子量子位元就能達到實用級量子計算。
AI 在這次突破中扮演什麼角色?
Oratomic 團隊明確表示 AI 在演算法開發過程中「不可或缺」。他們用 AI 來搜尋更有效率的量子電路設計,大幅縮短了原本需要數年的研究週期。這是一個重要的趨勢:AI 正在加速量子計算的發展,而量子計算反過來可能加速 AI 訓練——形成正向循環。
現有的網路加密還安全嗎?
短期內還安全,但警鈴已經響了。Cloudflare 在研究發表後立刻宣布,將後量子加密的準備期限從 2032 年提前到 2029 年。多位量子計算專家表示,這兩項研究加在一起,「可能顯著縮短」量子電腦威脅加密的時間表。目前主流的 RSA 和 ECC 加密演算法都在威脅範圍內。
企業和開發者現在該怎麼做?
美國國家標準技術研究院(NIST)已經在 2024 年發布了後量子加密標準(FIPS 203、204、205)。建議:
- 盤點加密資產:找出系統中使用 RSA 和 ECC 的地方
- 導入後量子加密:開始測試 NIST 推薦的 ML-KEM 和 ML-DSA 演算法
- 關注混合模式:Cloudflare、Google Chrome 已開始部署「傳統+後量子」混合加密
- 保護長期機密:今天被攔截的加密資料,未來可能被量子電腦回溯解密(harvest now, decrypt later)
好不好用,試了才知道。但這次不是在講工具好不好用——是在提醒大家:量子威脅不再是科幻小說。如果你還在用純 RSA 加密敏感資料,現在是開始研究替代方案的時候了。
🇺🇸 AI Speeds Quantum Threat to Encryption: Google and Oratomic Cut Qubit Requirements by 95%
In late March 2026, Google and startup Oratomic independently published research showing that AI-assisted quantum algorithms could drastically reduce the number of qubits needed to break internet encryption. The timeline for quantum computers cracking current encryption may have just moved from "distant future" to "within a decade." Time magazine ran the story with the headline: "The World Is Not Prepared."
What Did Google and Oratomic Discover?
Two independent studies were posted on March 30, 2026. Previously, experts estimated that breaking RSA encryption would require over 10 million physical qubits. Google's new method reduces this to approximately 500,000 qubits with advanced error correction. Oratomic went further — their AI-designed algorithm needs just 10,000 reconfigurable atomic qubits to achieve cryptographically relevant quantum computation.
How Did AI Help Achieve This Breakthrough?
The Oratomic team explicitly stated that AI was "instrumental" in developing their algorithm. They used AI to search for more efficient quantum circuit designs, dramatically shortening what would have been years of research. This represents an important trend: AI is accelerating quantum computing development, and quantum computing could in turn accelerate AI training — creating a positive feedback loop.
Is Current Internet Encryption Still Safe?
In the short term, yes. But alarm bells are ringing. Cloudflare immediately announced it was accelerating its post-quantum encryption deadline from 2032 to 2029. Multiple quantum computing experts stated that these two studies combined could "significantly shorten" the timeline for quantum computers threatening encryption. Both RSA and ECC algorithms are in the threat zone.
What Should Enterprises and Developers Do Now?
NIST published post-quantum cryptography standards (FIPS 203, 204, 205) in 2024. Recommended actions:
- Audit your crypto assets: Identify where RSA and ECC are used in your systems
- Test post-quantum algorithms: Start evaluating NIST-recommended ML-KEM and ML-DSA
- Watch hybrid modes: Cloudflare and Chrome are already deploying traditional + post-quantum hybrid encryption
- Protect long-term secrets: Data intercepted today could be decrypted by future quantum computers (harvest now, decrypt later)
Try before you judge — but this time it is not about tools. It is a reminder: the quantum threat is no longer science fiction. If you are still using plain RSA for sensitive data, now is the time to start exploring alternatives.
Sources / 資料來源
- AI Helped Spark a Quantum Breakthrough. The World Is Not Prepared — Time
- It is a real shock: quantum-computing breakthroughs pose imminent risks to cybersecurity — Nature
- Oratomic Launches to Build Utility-Scale Quantum Computers — HPCwire
常見問題 FAQ
量子電腦什麼時候能破解現有加密?
Google 和 Oratomic 的研究顯示,所需的量子位元數量大幅下降,Cloudflare 已將準備期限提前到 2029 年。多數專家認為 2030 年前可能出現威脅。
我的網站用 HTTPS 還安全嗎?
目前還安全。但如果你的資料有長期保密需求,建議開始規劃後量子加密遷移,因為「先攔截、後解密」的攻擊模式已經存在。
什麼是後量子加密(Post-Quantum Cryptography)?
後量子加密是指能抵抗量子電腦攻擊的加密演算法。NIST 在 2024 年已發布標準(ML-KEM、ML-DSA),Chrome 和 Cloudflare 已開始部署。
AI 在量子計算中扮演什麼角色?
AI 被用來設計更有效率的量子電路,大幅縮短研究週期。Oratomic 團隊表示 AI 在演算法開發中「不可或缺」。AI 和量子計算正在形成正向加速循環。
一般開發者需要擔心量子威脅嗎?
如果你的應用涉及金融、醫療、政府等需要長期保密的資料,現在就該開始了解後量子加密。一般網站可以等瀏覽器和 CDN 自動升級,但建議保持關注。
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