I'm afraid the number of qubits doesn't grow fast enough. Here's[1] a tongue in cheek "Post-Quantum RSA" with 2 Terabit keys. [1] https://cr.yp.to/papers/pqrsa

I'm afraid the number of qubits doesn't grow fast enough. Here's[1] a tongue in cheek "Post-Quantum RSA" with 2 Terabit keys. [1] https://cr.yp.to/papers/pqrsa-20170419.pdf https://cr.yp.to/papers/pqrsa-20170419.pdf