Tady je jeden z možných důsledků:
"Quantum computing has the potential to significantly impact cryptography by
potentially breaking many current encryption
methods due to its immense computational power, which is why
researchers are actively developing "post-quantum cryptography" algorithms that
can withstand attacks from quantum computers; meanwhile, "quantum cryptography"
leverages the principles of quantum mechanics to create a theoretically
unhackable encryption method by utilizing quantum key distribution (QKD) to
securely transmit encryption keys, offering a potential solution for future
secure communication in the quantum computing era".
Digital currency implications: Researchers estimate that Bitcoin is safe from
quantum attack for now, but devices of this size (capable to hack the block
chain algorithm) are generally considered achievable.