I think you are applying "old" names to new concepts. Fracking is the process of injecting liquid at high pressure into subterranean rocks, boreholes, etc. so as to force open existing fissures and extract oil or gas. Source : https://dictionary.cambridge.org/dictionary/english/fracking

The "Quantum computing" issue has been discussed to death on this forum and most people do not see it as a threat, because encryption can be strengthened to make it impossible for Quantum technologies to "crack" the private keys.