素因数分解の困難さを安全性の根拠とした暗号「RSA暗号」について、量子コンピューターを使用することで解読手法の構築 ...

Wang Chao and his colleagues at Shanghai University have announced that they have developed a method to break RSA encryption, a cryptography whose security is based on the difficulty of prime ...

Quantum computers could crack a common data encryption technique once they have a million qubits, or quantum bits. While this is still well beyond the capabilities of existing quantum computers, this ...