Online Appendix to ``The Cost Frontier of Cryptographically Relevant Quantum Computing: Capital Intensity, Technological Expectations, and Security Investment'"

Stand-alone supplementary material / Replication files
Prepared for Research Policy
Note on stand-alone reading. This document is intended to be readable independently
of the main manuscript. Every symbol, model expression, and definition used
in any proof or computation is restated within this document. Numerical results are
reproducible from the replication package accompanying the main manuscript.