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Hans Heum

@hheum.bsky.social

NTNU cryptographer & quantum enthusiast happydieyoung co-captain & tech wizard https://hans.heum.me // https://happydieyoung.com

120 Followers  |  97 Following  |  11 Posts  |  Joined: 17.11.2024  |  1.8333

Latest posts by hheum.bsky.social on Bluesky

Same thing that happens when you look at those stereoscopic images and you out of nowhere squint in *just* the right way and go from looking at random colours and shapes to a fully-realized three-dimensional sculpture

19.06.2025 12:13 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Forget the 10²⁡ years needed to simulate Google's Willow chip on world's fastest supercomputer. The most impressive number in quantum computing in this:

It would take 3678 years for a quantum computing PhD student to earn the 103 million made by the IonQ CEO Niccolo de Masi in his first 90 days.

12.06.2025 09:30 β€” πŸ‘ 36    πŸ” 6    πŸ’¬ 1    πŸ“Œ 0

That's just CSIDH

12.05.2025 10:20 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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incredible artwork at ProTeCS:

03.05.2025 10:37 β€” πŸ‘ 9    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

thank you for your service 🫑

12.03.2025 07:23 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

🀑

21.02.2025 15:23 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Hope returns

21.02.2025 07:11 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

"...instead of further sensations, breakthroughs and groundbreaking experiments, quantum research currently needs something completely different: a good dose of realism. Uncontrolled hype helps no one, especially not research, which cannot live up to these unrealistic expectations."

27.01.2025 11:06 β€” πŸ‘ 25    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0

As if "What does it feel like to entangle with something?" wasn't literally the question that led Hugh Everett to his Many-Worlds Interpretation.

(Implication: It's unobservable. Almost-but-not-quite by definition.)

31.12.2024 22:14 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Yep! In-app each of my notes has a simple publish/unpublish switch at the top:

17.12.2024 20:08 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Hans Heum - Hans Heum Blog\quad β€’ \quadMedia\quad β€’ \quadResearch\quad β€’ \quadTeaching\quad β€’ \quadEducation\quad β€’ \quadArt HH.jpg Hello, and welcome! I am a post-doc in cryptology at the Department of Mathematical Scie…

Obsidian is amazing for thisβ€”my webpage, which looks innocent enough at a glance, is actually a doorway into *all* of my (non-private) notes; a graph of 2000+ nodes fully traversable from the landing page: hans.heum.me

(Yes, I too was inspired by Andy.)

16.12.2024 22:53 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

That's a good way to put it. I think science communicators would do well to emphasise that the estimates are based on *today's* computers. (Of course we don't know exactly when Moore's Law will reach the top of the S-curve; might be soon.)

16.12.2024 13:34 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

ok this *has* to be a joke

07.12.2024 11:22 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Turn the notes into a ZK textbook

28.11.2024 10:33 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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