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Juan Cruz-Benito
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Juan Cruz-Benito
@_juancb
Working at the convergence of AI and Quantum Computing. Manager, Quantum+AI @IBMResearch. My views are my own.
juancb.es
Joined March 2011
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  • user avatar
    Juan Cruz-Benito
    @_juancb
    May 29
    New preprint with @ismaelfaro: "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
    Jan 22
    ✨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
    Dec 2, 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.
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    Juan Cruz-Benito
    @_juancb
    Nov 27, 2025
    We’ve upgraded the Qiskit Code Assistant! Last month, we introduced mistral-small-3.2-24b-qiskit, replacing granite-3.3-8b-qiskit. 🧵👇
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    Juan Cruz-Benito
    @_juancb
    Nov 10, 2025
    🚀 I'm thrilled to share that the qiskit-ibm-transpiler library has moved up to #3 in the @unitaryfdn 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.
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