Amplifying, generating, or certifying randomness

This invention is about creating truly random numbers and proving they are random. It takes two slightly unpredictable streams of bits (like two imperfect coin flippers) and combines them. A computer then analyzes the combined stream, potentially looking for patterns that indicate quantum behavior, to confirm it's genuinely random. If it passes the check, the system issues a certificate confirming the high quality of the randomness.

Why it matters: The increasing global focus on provably secure cryptographic systems has heightened the value of certified randomness, even as the specialized quantum hardware required for this approach remains complex to build.

Status: Not in forceListed as no longer active. The specific reason is not in the record we hold.
How hard to build: SpecializedQuantum hardware, precise particle detection, physics expertise.

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