Quantum computers need just 10,000 qubits — not the millions we assumed — to break the world's most secure encryption algorithms
https://www.livescience.com/technology/quantum/quantum-computers-need-just-10-000-qubits-not-the-millions-we-assumed-to-break-the-worlds-most-secure-encryption-algorithms
Quantum computers need just 10,000 qubits — not the millions we assumed — to break the world's most secure encryption algorithms

Future quantum computers will need to be far less powerful than we thought to threaten the security of encrypted messages, banking information and other sensitive data.

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