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Juan Cruz-Benito

@juancb.bsky.social
505 followers 228 following 59 posts

I do things with data. AI for Quantum Product Owner & Software Engineering Manager at #IBMQuantum. My views are my own.

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Juan Cruz-Benito @juancb.bsky.social · 16/09/2026
Hello IEEE Quantum Week 2026 conf! Thrilled to attend this great conference again. For those who are around, I’ll be giving a talk tomorrow about our work in AI for Quantum Error Correction at the “AI for Circuit Synthesis, Optimization, and Discovery” workshop.
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Juan Cruz-Benito @juancb.bsky.social · 29/05/2026
New preprint with @ismaelfaro.bsky.social : "Qiskit QuantumKatas — a benchmark for evaluating LLMs on quantum code". We translated Microsoft's QuantumKatas to Qiskit (350 tasks, 26 categories) and ran 16 models -frontiers, open weights- × 7 prompting setups = 39,200 runs.
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Juan Cruz-Benito @juancb.bsky.social · 22/01/2026
✨We got AI agents to train RL models for quantum transpilation! What if you could tell an AI assistant: "train a model to synthesize linear function circuits for X qubits on a ibm_nighthawk" - and it just does it?
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Juan Cruz-Benito @juancb.bsky.social · 02/12/2025
Don’t have access to the Qiskit Code Assistant because you’re not on an IBM Quantum Premium plan? No worries—you can run it directly on your computer! We’ve recently improved the local setup experience.
Instructions on how to setup the Qiskit Code Assistant in local environments easily
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Juan Cruz-Benito @juancb.bsky.social · 27/11/2025
We’ve upgraded the Qiskit Code Assistant! Last month, we introduced mistral-small-3.2-24b-qiskit, replacing granite-3.3-8b-qiskit. ✅ Better accuracy: The new model ranks higher across key benchmarks, including QiskitHumanEval, QiskitHumanEval Hard, HumanEval, MathQA, ASDiv, SciQ and others.
huggingface.co
Qiskit/mistral-small-3.2-24b-qiskit · Hugging Face
We’re on a journey to advance and democratize artificial intelligence through open source and open science.
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Juan Cruz-Benito @juancb.bsky.social · 10/11/2025
🚀 I'm thrilled to share that the qiskit-ibm-transpiler library has moved up to #3 in the @unitary.foundation 2025 Survey under Full-stack development platforms, compilers, and simulators. Last year, we were #4 — and this year’s leap is a testament to the incredible work of the team behind it.
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Juan Cruz-Benito @juancb.bsky.social · 08/07/2025
🚀 We're thrilled to announce the latest open-source LLM releases from the Qiskit Code Assistant team! 🚀 These new models bring enhanced capabilities and broader compatibility to quantum computing development. What's New: 🧵👇
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Juan Cruz-Benito @juancb.bsky.social · 07/06/2025
Yesterday I returned to my alma mater, @usaloficial.bsky.social, to share my PhD journey with current doctoral students. Encouraged them to make the most of this adventure in preparation for what’s next! Thanks for the invitation, it’s always a pleasure 🎓 #PhD #mentorship #research
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Juan Cruz-Benito @juancb.bsky.social · 28/03/2025
Just returned from the exclusive IBM Tech 2025 in Singapore! 🇸🇬 It's been incredible to connect with IBM's brightest technical minds exploring the future of technology. The most powerful innovations happen when diverse expertise collides! Grateful and inspired. #IBMTech2025
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Juan Cruz-Benito @juancb.bsky.social · 19/03/2025
⚠Paper alert! In this new paper we introduce a RL-based synthesis pass for Pauli Networks (Clifford + arbitrary angle Pauli rotation circuits), and an optimization pass for general circuits that uses this Pauli Network synthesis pass. arxiv.org/abs/2503.14448
arxiv.org
Pauli Network Circuit Synthesis with Reinforcement Learning
We introduce a Reinforcement Learning (RL)-based method for re-synthesis of quantum circuits containing arbitrary Pauli rotations alongside Clifford operations. By collapsing each sub-block to a compa...
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Juan Cruz-Benito @juancb.bsky.social · 14/03/2025
New Qiskit HumanEval release! 🚀 We've just updated huggingface.co/datasets/Qis... to be compatible with the latest Qiskit 1.4 release!
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Juan Cruz-Benito @juancb.bsky.social · 10/03/2025
Exciting update! The Qiskit Code Assistant service now exposes compatible endpoints with OpenAI's Completions API. This integration enables seamless usage via existing libraries (OpenAI, LiteLLM, etc.), making it easy to infuse Qiskit knowledge into your LLM pipelines.
The image depicts how to use the Qiskit Code Assistant through the OpenAI completions-compatible available endpoints using Python a and LiteLLM
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Juan Cruz-Benito @juancb.bsky.social · 05/03/2025
🙌 Thanks to the feedback received, we've released a revised version of the granite-8b-qiskit-rc-0.10! Check out the improved checkpoint at huggingface.co/Qiskit/grani...
huggingface.co
Qiskit/granite-8b-qiskit-rc-0.10 · Hugging Face
We’re on a journey to advance and democratize artificial intelligence through open source and open science.
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Juan Cruz-Benito @juancb.bsky.social · 18/02/2025
🚀 Last Friday, we shipped something special: granite-8b-qiskit-rc-0.10, our latest revision of the LLMs that empower the Qiskit Code Assistant.
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Reposted by Juan Cruz-Benito
Steven Heidel @stevenheidel.com · 26/01/2025
twitter discourse would be improved by adding chains of thought before posting
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Kiko Llaneras @kikollan.llaneras.es · 12/01/2025
🔮 ¿Acerté con mis predicciones de 2024? Hace un año lancé 67 predicciones sobre bitcoins, elecciones, Nvidia, fútbol y de todo. ¡Participaron 700 lectores! Hoy es el día de rendir cuentas. ¿Acertamos? Descubre en el hilo👇
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Philipp Schmid @philschmid.bsky.social · 17/12/2024
How we implemented test-time computing for open models to solve complex math problems like OpenAI o1. 👀 Test-time compute methods use dynamic inference strategies to have LLMs “think longer” on harder problems, e.g. difficult math problems.
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Jeremy Howard @howard.fm · 19/12/2024
I'll get straight to the point. We trained 2 new models. Like BERT, but modern. ModernBERT. Not some hypey GenAI thing, but a proper workhorse model, for retrieval, classification, etc. Real practical stuff. It's much faster, more accurate, longer context, and more useful. 🧵
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Juan Cruz-Benito @juancb.bsky.social · 17/12/2024
🔥🔥🔥 Excited to share that our project qiskit-ibm-transpiler has been recognized as the 4th most used quantum computing development tool globally in the Unitary Fund survey 2024, under the "Full-stack development platforms, compilers, and simulators" category.
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Luciano Bello @1ucian0.bsky.social · 04/12/2024
Qɪꜱᴋɪᴛ 1.3 is out! 🦀 Key components now ported to Rust 📈 ~6x faster compared to 1.2 📚 The circuit library is now faster and with high-level context-aware synthesis Learn more ibm.com/quantum/blog... Release notes: docs.quantum.ibm.com/api/qiskit/r...
ibm.com
Release news: Qiskit SDK v1.3 is here! | IBM Quantum Computing Blog
Technical release summary for Qiskit SDK v1.3, including details on top new features and improvements, and new deprecations.
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Samantha @samantha.wiki · 26/11/2024
I made a starter pack for people at IBM Quantum (unofficial). DM me if you want to be added! go.bsky.app/TDNpVBg
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Sara Rosenthal @seirasto.bsky.social · 19/11/2024
Starter pack for IBM Research! Follow awesome IBM researchers! IBMers, let me know and I will add you! go.bsky.app/2SXcRmA
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Juan Cruz-Benito @juancb.bsky.social · 16/11/2024
Thrilled to have participated in the Quantum Developer Conference 2024 at IBM's Thomas J. Watson Research Center! It was inspiring to connect with fellow quantum computing enthusiasts, colleagues, and experts. www.ibm.com/quantum/blog... #QuantumComputing #AI #IBMQuantum #AIforQuantum
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Lynn Cherny @arnicas.bsky.social · 09/11/2024
EMNLP 2024 proceedings link aclanthology.org/events/emnlp... #nlp
aclanthology.org
The 2024 Conference on Empirical Methods in Natural Language Processing - ACL Anthology
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Dr Abeba Birhane @abeba.blacksky.app · 28/12/2023
The New York Times sues OpenAI and Microsoft for copyright infringement www.nytimes.com/2023/12/27/business…
nytimes.com
The Times Sues OpenAI and Microsoft Over A.I. Use of Copyrighted Work
Millions of articles from The New York Times were used to train chatbots that now compete with it, the lawsuit said.
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