I was thinking about this vis a vis China

1. Their quantum radar can detect stealth objects, but cannot lock

2. Their missiles are rapidly improving, I believe they have the longest range A2A missile [1], the PL-17 nearly doubles the best the US and Russia have, though I think the US announced something in that range recently (but not fielded)

3. Quantum to get close, thermal for terminal guidance

[1] https://militarywatchmagazine.com/article/china-first-close-...