Quantum algorithms
Ryoushi
I work on hybrid quantum–classical algorithms in Qiskit, PennyLane, and cuQuantum. I co-founded Quantum Buddies with Sid Iliyasu and Dat Chi Le; our work includes shared repositories and hackathon projects.
Quantum BuddiesDevpostQBuddies GitHub
Projects
- H-cGQE: Conditional GQE2026
A GNN, Transformer, and QD-GRPO pipeline for molecular quantum-circuit design, built for GIC 2026.
- QuantumForge2026
A Rust statevector simulator with a Qiskit bridge, benchmarked against NumPy and Qiskit Aer from 4 to 26 qubits.
- iQuHACK 2026 NVIDIA LABS2026
Guide for Team Cubits on NVIDIA’s LABS challenge at iQuHACK 2026.
- Quantum Buddies2025
A three-person collective I co-founded in 2025, for shared repositories and hackathon work.
- Bradford Quantum Hackathon 20252025
At Bradford Quantum 2025, Quantum Buddies used lambeq and Quixer to tell promoters from non-promoters on GRCh38.
- YQuantum 2025 (Yale)2025
Quantum Rings virtual-track win at YQuantum 2025, with Alisa Petrusinskaia, on a generalised Shor implementation.
- NQCC UK Quantum Hackathon2025
Participant on the Rolls-Royce hydrogen-on-nickel challenge at the 2025 NQCC UK Quantum Hackathon.
- City of London Quantum Hackathon2025
Finalist at the City of London quantum hackathon, with QCBM and quantum-walk MCMC for market simulation.
- Quantum Continuous Thought Machines—
A hybrid quantum–classical recurrent sketch under Quantum Buddies.
- Quantum Error Correction—
Surface-code experiments in Stim.
- Qiskit on Qubit—
Qiskit notebooks on algorithms, variational circuits, and a little QML.