arXiv:1805.10478 (and most non-Shor records on the wiki page) are hacks. They essentially reduce factoring to SAT, pick numbers so that the SAT instance is easy, and then solve that SAT instance. Which is a bad non-scalable way to factor numbers.
The scalable way to factor is using Shor, but Shor only becomes practical once we have thousands of qubits, and it breaks RSA2048 with about 20 million qubits. (For clarification, a "qubit" here is a noisy qubit.)
The scalable way to factor is using Shor, but Shor only becomes practical once we have thousands of qubits, and it breaks RSA2048 with about 20 million qubits. (For clarification, a "qubit" here is a noisy qubit.)