@gaitan, this is a difficult but interesting question. I can not evaluate and rate these innovation but it seems to me that in the first period, quantum computer will be used in security and data transmission. Later, I suppose, it will be implemented in engineering and business.

Wrote this Post 8 Months ago: [Importance of Hashing Algorithms and Why should we Ask Ourselves if Cryptography and Encryption are Safe from the latest development of Quantum Computers](https://steemit.com/science/@steemitguide/importance-of-hashing-algorithms-and-why-should-we-should-ask-ourselves-if-cryptography-and-encryption-are-safe-from-the-latest). There will definitely be an Impact when Quantum Computer hit the mainstream markets, this would mean Developers at some point would need to recognize any potential future vulnerability if it were to arise