Nobody has built that machine yet. What keeps changing is how big it would need to be:2019: ~20M qubits to break RSA-204

Nobody has built that machine yet. What keeps changing is how big it would need to be:2019: ~20M qubits to break RSA-204 | Hanami

Nobody has built that machine yet. What keeps changing is how big it would need to be:

2019: ~20M qubits to break RSA-2048
2025: under 1M, in under a week
2026: under 500k to break the curves behind Bitcoin and Ethereum, in minutes https://t.co/AHkaocybn8