[Cryptography] Quantum computers will never overcome noise issues?

[Bill Cox]

On Thu, Feb 15, 2018 at 5:52 PM, <jamesd at echeque.com> wrote:

>
> We need something better than 190 nanometer photolithography.


Surely you have access to an electron beam device capable of 10nm
<https://www.sciencedirect.com/science/article/pii/S0169433200003524>?

The cost per device created will be 1000x higher than for bulk CMOS and
standard UV lithography, but why would you care?
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