thehackers

The Hackers

2 Years ago

Better safeguards for sensitive information: Study improves the lower boundary and secret key capacity of an encryption channel

Despite being the most advanced quantum technology, secure encryption of information units based on a method called quantum key distribution (QKD) is currently limited by the channel's capacity to send or share secret bits. Scientists now show how to better approach the secret key capacity by improving the channel's lower boundary.

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