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John Children

@johnchildren.bsky.social

Software Engineer working on Quantum Computing Web Services. Into Programming Languages, Compilers, Video Games and Anime. GitHub.com/johnchildren

284 Followers  |  380 Following  |  559 Posts  |  Joined: 25.09.2023  |  1.8131

Latest posts by johnchildren.bsky.social on Bluesky

Labour and the Lib Dems need to stop splitting the left and unite behind the Greens to stop Farage

16.10.2025 12:33 โ€” ๐Ÿ‘ 58    ๐Ÿ” 7    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 0

Video games taught me that fashion is the endgame and I feel like I've kinda maxed out my career and hobbies now so...

17.10.2025 11:16 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

The two #GuppyLang papers are also out on arXiv now:

GUPPY: Pythonic Quantum-Classical Programming Guppy (PLanQC '24): scirate.com/arxiv/2510.1...

Imperative Quantum Programming with Ownership and Borrowing in Guppy Guppy (PLanQC '25): scirate.com/arxiv/2510.1...

Guppy docs at guppylang.org

16.10.2025 16:06 โ€” ๐Ÿ‘ 4    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Clearly the previous owner successfully shed the flesh and no longer has need for the t-shirt

16.10.2025 09:40 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Preview
ๅค็€ endorphin port ใ€ŒEnter the Computer!ใ€ ใ‚คใƒณใ‚ฟใƒผใƒใƒƒใƒˆ ใ‚ขใƒ•ใ‚งใƒชใ‚จใ‚คใƒˆ ใ‚ฐใƒฉใƒ•ใ‚ฃใƒƒใ‚ฏ Tใ‚ทใƒฃใƒ„ XL - ๅค็€ ้€š่ฒฉ ใƒดใ‚ฃใƒณใƒ†ใƒผใ‚ธใ€€ๅค็€ๅฑ‹ Dracaena ใƒ‰ใƒฉใ‚ปใƒŠ ใƒฌใƒ‡ใ‚ฃใƒผใ‚นใƒปใƒกใƒณใ‚บใƒปใƒดใ‚ฃใƒณใƒ†ใƒผใ‚ธๅค็€ใฎ้€š่ฒฉใƒ‰ใƒฉใ‚ปใƒŠใ€€ๅฎš็•ชใƒขใƒŽใ‹ใ‚‰ใƒฌใ‚ขใชไธ€็‚นใ‚‚ใฎๅค็€ใƒปใƒ“ใƒณใƒ†ใƒผใ‚ธใƒป้›‘่ฒจใƒปใ‚ขใƒณใƒ†ใ‚ฃใƒผใ‚ฏใพใงๅน…ๅบƒใๆ‰ฑใฃใฆใŠใ‚Šใพใ™ใ€‚5000ๅ††ไปฅไธŠ๏ผˆ็จŽ่พผ๏ผ‰ใง้€ๆ–™็„กๆ–™๏ผ

www.e-dracaena.com?pid=181410904 my fashion choices are being vindicated

16.10.2025 09:39 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Don't suppose anyone knows anyone with more lockboxes than they anticipated?

14.10.2025 21:26 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I guess I'm going to have to use these as ttrpg props over time... Or just start handing out keys with a riddle and see if it causes people to go on quests

14.10.2025 21:23 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
A bag of lots of small keys

A bag of lots of small keys

So I thought it was buying like 3 much larger keys for some reason...

14.10.2025 21:20 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

There's a lot more to this work though and I know the authors have been working incredibly hard on it for the past few years! A few of them are even on bsky!

@aborgna.bsky.social @seyon-s.bsky.social @rossquantum.bsky.social

14.10.2025 08:20 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I didn't contribute anything to this work, but seeing the application of linear typing to quantum programming was a primary motivator in my career choices, excited to see this gain traction and possibly even use it myself in other projects!

14.10.2025 08:18 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Preview
HUGR: A Quantum-Classical Intermediate Representation We introduce the Hierarchical Unified Graph Representation (HUGR): a novel graph based intermediate representation for mixed quantum-classical programs. HUGR's design features high expressivity and ex...

arxiv.org/abs/2510.11420 ๐Ÿซ‚๐Ÿ“„๐Ÿ“ค

14.10.2025 08:12 โ€” ๐Ÿ‘ 10    ๐Ÿ” 2    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1

I guess an unfortunate consequence of 2026 being the year of the Linux desktop means there will likely be more supply chain attack attempts as the user base grows

14.10.2025 07:38 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I am of course measuring my Japanese with the only objective measurement, by ability to answer JLPT example questions

13.10.2025 22:41 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

My Japanese has improved a lot recently but my vocabulary is very weak still and I don't find that apps are particularly good for learning lots of new vocabulary in a way that sticks for me. Possibly I have to just read more...

13.10.2025 22:36 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

I let my ffxiv subscription lapse, I'll probably need to update my profile picture on here once my house is demolished

13.10.2025 11:30 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Always fun to reverse engineer the mandatory security software to see what it does

13.10.2025 11:05 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

The obvious question might be "why didn't you write that in C or C++?"

And that would be a very good question

13.10.2025 09:55 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

In a previous job we did actually do this for a Go service that had to maintain a lot of pointers in memory...

It was easier to just restart it periodically than allow garbage collection cycles to run

13.10.2025 09:50 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

I got to the credits in Hades 2. Not a bad game but the story does suffer a lot from just trying to have the same formula as the first game.

12.10.2025 20:52 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
cowtools but it's the gnu gnu

cowtools but it's the gnu gnu

gnu cowutils

10.10.2025 22:45 โ€” ๐Ÿ‘ 858    ๐Ÿ” 146    ๐Ÿ’ฌ 13    ๐Ÿ“Œ 3

HOLD THE LINE EGGHEADS

10.10.2025 16:33 โ€” ๐Ÿ‘ 491    ๐Ÿ” 66    ๐Ÿ’ฌ 6    ๐Ÿ“Œ 2

gotta say i am not enjoying seeing breaking news about american university professors successfully fleeing the country

10.10.2025 08:36 โ€” ๐Ÿ‘ 49    ๐Ÿ” 5    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
comic panel featuring Batman and a cow standing dramatically in the rain. Batman says "this is where I watched my parents die, cow tools cow."

The cow responds, her word bubble containing only the lump-with-handle cow tool.

comic panel featuring Batman and a cow standing dramatically in the rain. Batman says "this is where I watched my parents die, cow tools cow." The cow responds, her word bubble containing only the lump-with-handle cow tool.

cowabummer

09.10.2025 13:10 โ€” ๐Ÿ‘ 1427    ๐Ÿ” 214    ๐Ÿ’ฌ 9    ๐Ÿ“Œ 2
Post image

๐Ÿšจ NEW | Greens surge to 15% (2pts behind Lab)

โžก๏ธ REF โ€“ 32% (-3)
๐Ÿ”ด LAB โ€“ 17% (-2)
๐Ÿ”ต CON โ€“ 17% (+3)
๐ŸŸข GRN โ€“ 15% (+4)
๐ŸŸ  LD โ€“ 12% (-)

Via @FindoutnowUK, 8 Oct (+/- vs 1 Oct)

09.10.2025 12:59 โ€” ๐Ÿ‘ 98    ๐Ÿ” 24    ๐Ÿ’ฌ 7    ๐Ÿ“Œ 10

(sqlite integer primary key starts from 1)

08.10.2025 12:30 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

I correctly index from 1, which is where numbers start from

08.10.2025 12:28 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Post image

I forgot how nice sqlite and nushell are to work together with when debugging

08.10.2025 11:31 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Might mess around and make a PDS

08.10.2025 07:57 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I mentioned effect systems and was asked for more information instead of a blank stare ๐Ÿ˜

07.10.2025 14:52 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

The AI videos of dead people talking are just necromancy, a thing already roundly condemned by our society, right? Am I missing something here? Is reconstructing the dead to use as puppets ok now or

07.10.2025 13:22 โ€” ๐Ÿ‘ 50    ๐Ÿ” 7    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 0

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