Which challenge does quantum cryptography ai m to address?

Question

Which  challenge  does quantum  cryptography   ai m to address?

Accepted Answer

Combating cyber threats

Answer

Proving the principle on which quantum devices might be able to perform tasks that classical computers never could

Answer

The hardest-to-deal-with  problems  in the medicine field

Answer

The hardest-to-deal-with problems   in the field of scientific research

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