Joel Klassen

Honesty Joy Love Kindness. Senior Quantum Scientist @ Phasecraft

This profile is largely defunct -- email me if you want to contact me. Stop using twitter.

[Quantum Computing Memes for QMA-Complete Teens @QuantumMemeing]

You're not a true fan of the anime (my tweets) unless you have read the manga (my 110 page arXiv papers).

[Joel Klassen @fourvector]

@QuantumMemeing *frantically stapling a fancy outfit to a poster board*

[Joel Klassen @fourvector]

@DulwichQuantum That is not how you wear a wrist watch my dude.

[Joel Klassen @fourvector]

Juicy

[Joel Klassen @fourvector]

Happy with drawing today

[Joel Klassen @fourvector]

Thanks to the organizers of #Tqc2023 -- and especially to Lídia del Rio (@MarjBaldwin ) -- for putting together a great conference!

[Joel Klassen @fourvector]

@QuantumMemeing

[Joel Klassen @fourvector]

Back to drawing after a long hiatus.

[Joel Klassen @fourvector]

@decodoku So is it good?

[Joel Klassen @fourvector]

@AndreasAtETH @qudev @ETHQuantumCntr @ETH_physics @ETH_en Quantum pong?

[Joel Klassen @fourvector]

@amydiehl Probably more like 1/8th of the screen to be fair.. but any amount felt like too much.

[Joel Klassen @fourvector]

@amydiehl On my last flight I was working on my computer (within my allocated space) and the man sitting next to me pulled out a full sized newspaper that he proceeded to open up 1950s armchair father style, obscuring half my computer screen. His left hand was actually resting on my laptop

[Emilio Onorati @EmilioOno]

Can we approximate noisy quantum channels with a time-dependent Markovian dynamics from just a few measurements?

We answer 'yes', with an algorithm to explicitly retrieve a sequence of Lindblad operators yielding the best-fit evolution to the data.

https://t.co/tHjoFtVb4Z

[Joel Klassen @fourvector]

@letonyo I asked it to give me some examples of stabilizer codes, and it gave me random strings of Pauli's . But that was the previous version.

It can write qiskit code pretty well though.

[Joel Klassen @fourvector]

@bayesianboy What mathematics is it necessary for a philosopher of mathematics to know in order to be a good philosopher of mathematics?

[Phasecraft @PhasecraftLtd]

Only 8 days to go until the 24 February application deadline for our 2023 Quantum Algorithms Internship programme! Join us to push the boundaries of quantum computing research. https://t.co/ZcSUIV5rR1

[Joel Klassen @fourvector]

@Edweirdian I mean, to be fair... have you seen some of the names https://t.co/PS3yTIXenT

[Joel Klassen @fourvector]

I'm confused... isn't this just the textbook scientific process ?