A hardware-agnostic SDK for optimization problems: define a problem once, then lower it to any quantum or classical solver
XQuad is a Rust-based virtual machine and toolchain for expressing and running quadratic optimization problems on quantum annealers and classical solvers. It provides a shared specification and implementations that let developers write a problem once and target supported backends.
Latest release v0.5.1 · 4 Nov 2026
1 file for Codex and OpenCode: xquad AGENTS.md — 8,435 tokens loaded in every session.
AGENTS.md A 8,435 tok These files are QuipNetwork/xquad's own configuration — they tell Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.