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Path: news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail From: Mike Spencer <mds@bogus.nodomain.nowhere> Newsgroups: comp.misc Subject: Re: Truly Random Numbers On A Quantum Computer?? Date: 30 Mar 2025 04:37:59 -0300 Organization: Bridgewater Institute for Advanced Study - Blacksmith Shop Lines: 17 Sender: mds@enoch.nodomain.nowhere Message-ID: <871pufezoo.fsf@enoch.nodomain.nowhere> References: <vs73jc$3jepm$1@dont-email.me> <vs7a9c$3pg3k$1@dont-email.me> <86h63cys29.fsf@example.com> <wwv7c47dgh5.fsf@LkoBDZeT.terraraq.uk> <875xjrfrgf.fsf@enoch.nodomain.nowhere> <vs9r0b$2ciql$4@dont-email.me> Injection-Date: Sun, 30 Mar 2025 09:38:01 +0200 (CEST) Injection-Info: dont-email.me; posting-host="5f56d6161d30cc82e2f7f114e2263dfe"; logging-data="3759536"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1/ArRJH4vl+O9qyi8VMdu/lb7oOPWkvuLQ=" Cancel-Lock: sha1:sLR9YJfzmpekaSVnv8+4Qb9koFw= X-Newsreader: Gnus v5.7/Emacs 20.7 X-Clacks-Overhead: 4GH GNU Terry Pratchett Lawrence D'Oliveiro <ldo@nz.invalid> writes: > On 29 Mar 2025 18:38:08 -0300, Mike Spencer wrote: > >> Talked to a guy at MIT in the 90s who was trying to extract random >> numbers from the turbulence of gas surrounding a hard drive. Never >> learned the tech or theoretical details -- above my amateur pay grade. > > That is in production use today. I believe it's a standard part of the > entropy-gathering process in the Linux kernel. Cool. I hope my friend, with whom I've lost contact, has been able to cash in on the development, either academicaally or financially. -- Mike Spencer Nova Scotia, Canada