Juan Cruz-Benito @_juancb

I do things with data. AI for Quantum Product Owner at #IBMQuantum. My views are my own. juancb.es Joined March 2011

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Jay Gambetta @jaygambetta

a month ago

Join us Nov 12–14 in Atlanta for IBM Quantum Developer Conference 2025! Get hands-on with our latest tools, hardware (Nighthawk), and near-term quantum advantage. Apply by Sept 19: ibm.com/quantum/blog/q…

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Jay Gambetta @jaygambetta

2 months ago

Excited to share A Framework for Quantum Advantage—a new white paper from IBM + @pasqal_quantum : arxiv.org/abs/2506.20658 Blog: ibm.com/quantum/blog/q… We define quantum advantage as a task where results are verifiable and quantum outperforms classical in cost, efficiency, or…

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Jay Gambetta @jaygambetta

3 months ago

1/ From surface codes to BB codes — here’s how we’re rethinking the roadmap to fault-tolerant quantum computing (FTQC). 🧵

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Juan Cruz-Benito @_juancb

3 months ago

Yesterday I returned to my alma mater, @usal, 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 to @usal and Escuela de Doctorado for the invitation 🎓 #PhD #mentorship #research

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Jay Gambetta @jaygambetta

4 months ago

Bringing our first Heron R3 QPU online: ibm_pittsburgh, inside an IBM Quantum System Two in Poughkeepsie, NY. R3 isn’t a redesign—it’s precision refinement. And it shows: • T1: 300 µs • T2: 370 µs • 2Q gate error: ~5×10⁻⁴ (our best yet) • Layered gate error 100Q: 3.2×10⁻³…

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Jay Gambetta @jaygambetta

5 months ago

Our teams new work using AI for quantum circuit transpilation Is even better. The team has extended their earlier work on RL-based synthesis of Clifford circuits to general Pauli Networks. arxiv.org/abs/2503.14448