楽しい量子力学 -1時間目-
https://qiita.com/tamazoo/items/be624fde0bb8b19e67f5?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items
#qiita #Python #量子コンピュータ #量子力学 #QISKIT

Straciłem większą część dnia, ale udało mi się doprowadzić testy `dev-python/qiskit-*` do działania. A raczej — będą działać jak @thesamesam położy wisieńkę na torcie.

Najwięcej roboty było z ogarnięciem, dlaczego testy się sypią z dziwnymi błędami przy przetwarzaniu danych JSON. Co gorsze, nie mogłem tego problemu reprodukować z binarkami używanymi przez autorów. Okazało się, że nie dość, że używają wynalazkowej biblioteki JSON, to jeszcze przypinają do wersji z 2018 roku. Najwyraźniej pomniejsze wydanie 3.10.3/3.10.4 popsuło qiskit-aer.

https://github.com/Qiskit/qiskit-aer/issues/1742

Pozostała część pracy to:
- aktualizacja do najnowszych wersji
- poprawienie testu wersji numpy, który sypał się przez obecność literki "b" w wersjach beta (https://github.com/Qiskit/qiskit/pull/10723, https://github.com/qiskit-community/qiskit-algorithms/pull/70)
- wycięcie magicznego `-Werror`, które `qiskit-terra` wymuszała na `qiskit-aer`, i która wyrzucała błędy przy wołaniu przestarzałych metod numpy
- ogarnięcie dziwnego połączenia repozytoriów (`qiskit-terra` stało się `qiskit`, tyle że paczka na PyPI to wciąż `qiskit-terra`, tagi i wydania wciąż używają wersji `qiskit-terra`)
- aktualizacja listy niedziałających testów

#Gentoo #Python #qiskit

I’ve been using a lot of #Python lately with #Qiskit.
I see that my code has some room for improvement in the are of re-using some mathematical #algorithms.
Is there any place where to find efficient ready-to-use algorithms useful for #quantumcomputing?

#math

When I published this article, I gave my boys' ages at the time: 7 and 5. I double-checked the date of the photo, and my youngest was, in fact, only 4 when he ran his first quantum circuit. Big Sis was 10 when she did it, but she used both #OpenQASM and #Python (#Qiskit).

https://medium.com/the-modern-scientist/quantum-computing-is-not-hard-3f7e4c707c6 #quantumcomputing @IBM @qiskit

Who needs @qiskit? 🤭

https://hackaday.com/2023/07/04/quantum-computing-on-a-commodore-64-in-200-lines-of-basic/

#qiskit #quantumcomputing

Update: registration for the #qiskit Quantum Explorera is now open...

http://qisk.it/quantum-explorers

#quantumcomputing #learning #ibm @qiskit

After months of not switching Twitch on, let's code some Python together!

In two hours (8:30pm CET🇨🇭, 7:30pm GMT🇬🇧, 4:30pm AST 🇦🇷, 2:30pm ET🗽, 11:30am PT🌉), at https://twitch.tv/0x1ucian0, join me to write some #qiskit code. I might bring a friend!

Curious about quantum computing's real-world applications? Check out the MPI-PKS talk by Prof.Smith from the University of Nottingham, and learn with hands-on examples using the IBM Cloud quantum computers and @qiskit python library🧑‍💻

🔗 https://enabla.com/set/92/pub/642/about

The lecture covers the basics of quantum mechanics necessary to understand quantum circuits and explores two applications in many-body physics: finding ground states and simulating non-equilibrium dynamics. Perfect for beginners and experts alike. Don't miss out!

All #Enabla lectures are #free and #OpenAccess. If you like what we're doing, please support us by liking, sharing, following this account, leaving some comments under this post & asking questions on Enabla. Any of these actions help us a lot; thank you!🙏

#QuantumComputing #IBMQuantum #Qiskit #QuantumCircuits #NISQ #ManyBodyPhysics

I have now lost quantum computer virginity. I made a tiny little very simple "program" (?) that is supposed I think entangle two qubits using a Hadamard and a CX gate. Then all gets measured. Then I ran it on a ibmq_qasm_simulator and once I was somewhat assured my code will not accidentally destroy a real quantum computer. Still disbelieving my eyes I slowly picked ibmq_belem, mostly because I kinda liked the qubit map. 1024 shots please. Click. Now. This was a little slower. I had to wait a little bit. Like an hour or two for the queue to pass. And yep sure enough I got back some results. 00000 got 505, and 00011 got 481. Now we ran 1024 shots but 481+ 505 is only 986. Where we did lose the 38 shots? Well we didn't we got two little "noise bebes" at the bottom: 20 and 18. 38+986 = 1024 so. Now there's also a log that gets a little under the surface and shows how our small code actually has to do some very messy things behind the scenes. Maybe later on that. #quantum #qiskit

IBM Distinguished Engineer Rosalind Radcliffe Talks Shop about the Company’s Qiskit Programming Language, Warns of the Dangers of AI https://thequantuminsider.com/?p=2351208 #Insights #Quantum_Computing_Business #AI #IBM #qiskit #quantum_computing #quantum_technology #Rosalind_Radcliffe #quantumdaily QC & AI IBM is a legacy technology company that has been at the forefront of quantum computing (QC) and artificial intelligence (AI) research for some years now. Since the IBM Quantum Experience la

You wan't to know if today is really #piday? So, the easy way would be to open the calendar. But the #quantumcurious people ask of course a #quantumcomputer. Happy #piday from #ibm #qiskit @qiskit 😁

https://youtu.be/PBXb2LyFg3o

Because "regularity" is my second name, let's do some Python live coding! Maybe some bugfixing, or PR reviewing, or some new #Qiskit transpiler pass.

In one hour (8:30pmCET🇨🇭, 7:30pmGMT🇬🇧, 4:30pmAST🇦🇷, 2:30pmET🗽, 11:30am PT🌉), at https://www.twitch.tv/0x1ucian0

I have no second name.

#quantum #QuantumComputing #qiskit

Does anyone know if the identity gate have any impact when running simulations (noise aware simulations) or can I ignore it?

#qiskit for bosons:

Overview by Eleanor Crane

The Co-Design Center for Quantum Advantage (#C2QA) has developed an open-source SDK for hybrid quantum computing hardware containing both traditional qubits and microwave (or mechanical) oscillators.
#quantumcomputing

Lesson 3 of Understanding Quantum Information & Computation with John Watrous is out now!

Lesson 3 of Unit 1 introduces the quantum circuit model, as well as some important mathematical concepts including inner products, orthogonality, and projections.

A few fundamental limitations of quantum information, including the no-cloning theorem, are also discussed.

#Qiskit #Quantum #QuantumInformation #QuantumComputing

https://youtu.be/30U2DTfIrOU

Ana Paula Assis, EMEA Chair & General Manager @ IBM, Explains the Company’s QC Capabilities in Fireside Chat https://thequantuminsider.com/?p=2331063 #Insights #Ana_Paula Assis #hybrid_quantum_computing #IBM #qiskit #quantumdaily Hybrid Approach Last summer, The Quantum Insider published A Century in The Making: IBM Quantum’s Development Roadmap, Building The Future of a Nascent Technology, a piece that gives the lowdown on IBM’s patents, technological capabilities in quantum computing (QC) and

In case you have missed this fantastic video explaining Bell's Inequality as simple as possible. Perfect for simple guys with simple brains like mine. 😉

By IBM, #qiskit #nobelprize #quantumcomputing 👏👏👏

https://www.youtube.com/watch?v=9OM0jSTeeBg

Here we want to provide an interesting and arty introduction to Quantum Fourier Transformation (QFT).
QFT is an essential part of Quantum technology and key for many algorithms (Shor etc.).
We use QFT to analyze a piece of music and turn it into a fractal film sequence.

Our result might be the World-Wide first Music-Fractal-Film created with Quantum Computing and QFT!

#creativity, #Qiskit, #art, #fractalart, #music, #jazz, #quantumcomputing

https://www.linkedin.com/pulse/how-analyze-sound-quantum-fourier-transformation-turn-thorsten-muehge

My latest post on the Qiskit blog is: How to Write a Quantum Story.

Whether you’re looking to develop a quantum game, add some quantum zhuzh to your science fiction screenplay, or are crafting a narrative for an educational program that teaches quantum, you’ll need to step into the world of quantum storytelling.

Give it a read here: https://medium.com/qiskit/how-to-write-a-quantum-story-65edacc272bc

#quantum #quantumgames #storytelling #writingtips #qiskit #writing

Gute Einführung in #QuantumComputing und #QML #QuantumMachineLearning mit #Qiskit
https://www.youtube.com/playlist?list=PLOFEBzvs-VvqJwybFxkTiDzhf5E11p8BI