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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.

🔬 今すぐ試す

これは何?

🎯 シミュレーターのヒント

📚 用語集

QKD
量子鍵配布
BB84
最初の QKD プロトコル (Bennett-Brassard 1984)
E91
もつれベースの QKD (Ekert 1991)
Alice
暗号化プロトコルの送信者
Bob
暗号化プロトコルの受信者
Eve
暗号プロトコルの盗聴者
OneTimePad
メッセージと同じ長さのランダムキーを使用した解読不可能な暗号化
Qubit
量子ビット - 量子情報の単位
Entanglement
粒子間の量子相関
BellTest
量子もつれを検証する実験

🏆 主要人物

Charles Bennett

BB84、B92プロトコル

Gilles Brassard

BB84プロトコル

Artur Ekert

E91プロトコル

Stephen Wiesner

オリジナルの量子マネーの概念 (1970 年代)

💬 学習者へ

{'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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