MarketAnalysis.com has published a fully sourced, primary-document-verified memo on the state of the publicly traded quantum computing sector, covering all six major pure-play names and reappraising the quantum investment landscape in the wake of the Trump administration’s $2 billion equity intervention on May 22, 2026. The memo identifies four distinct hardware modalities across the six companies — and argues that conflating them into a single basket trade is a category error with real financial consequences.