Oh, you're probably right there. Is that metric or imperial 0603? Anyhow, if it could be shrunk, presumably it could be packaged efficiently. A room sized computer, but with a billion memristors might be worth it.
Imperial. In any case, this is helps visualize how incredibly modern IC fabrication and packaging is. The biggest CPUs have up to 40 billion transistors and the biggest flash chips have 2 trillion! Following our naive 3.2mm by 1.4mm by 5mm spacing, that would be 896 and 44,800 cubic meters respectively!
