Have you considered what Quantum Entanglement entails in hacking and exactly how one sided and secure it can be?
It literally cannot be subverted without full transparency in the manufacturing process, any little piece of hardware can be compromised to transmit instant (read faster than the speed of light) and clear communication in the form of 1 and 0's, and I want to reiterate that:
Any little piece of hardware.

Watch your back, I think it's >be prudent and consider who your enemy is and the extent of their capabilities.