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quantum-cryptography

Master quantum cryptography - the only encryption method with security guaranteed by the laws of physics. Learn how quantum mechanics enables provably unbreakable communication.

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这是什么?

🎯 模拟器提示

📚 术语表

QKD
量子密钥分配
BB84
第一个 QKD 协议(Bennett-Brassard 1984)
E91
基于纠缠的 QKD (Ekert 1991)
Alice
加密协议中的发送者
Bob
加密协议中的接收者
Eve
密码协议中的窃听者
OneTimePad
使用与消息长度相同的随机密钥进行不可破解的加密
Qubit
量子比特——量子信息的单位
Entanglement
粒子之间的量子相关性
BellTest
验证量子纠缠的实验

🏆 关键人物

Charles Bennett

BB84、B92 协议

Gilles Brassard

BB84协议

Artur Ekert

E91协议

Stephen Wiesner

原始量子货币概念(20 世纪 70 年代)

💬 给学习者的话

{'encouragement': "You're learning about the only encryption method with security guaranteed by the laws of physics. While classical encryption could theoretically be broken, quantum cryptography is secure forever.", 'reminder': "QKD is already commercial and deployed worldwide. This isn't science fiction - it's protecting secrets right now.", 'action': 'Run the BB84 protocol in the simulator. Try eavesdropping and see how you get caught. Understand why physics beats mathematics for security.', 'dream': 'A cryptographer from Kenya might develop new QKD protocols. A physicist from Nigeria might solve the quantum repeater challenge. Quantum security should protect everyone, everywhere.', 'wiaVision': 'WIA Pin Code believes that understanding unbreakable security should be accessible to all. Quantum cryptography protects privacy as a fundamental right.'}

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