Dounan Du
Five design choices behind Polariton: a research graph, workers with shared files, versioned tools and environments, an evolving project structure, and a lasting record of the work.
Dounan Du
How a shared atomic spin wave could connect 795 nm and telecom light in a single quantum memory, and what our simulations show.
Dounan Du
An intuitive derivation of Muon through gradient descent, RMS-to-RMS operator norms, singular values, and Newton–Schulz iteration.
Dounan Du
Why laboratory memory, knowledge transfer, interdisciplinary complexity, automation overhead, and disconnected infrastructure slow experimental research.