Quantum Number Generator
photonics.anu.edu.au
photonics.anu.edu.au
Live hexadecimal stream http://150.203.48.55/RainHex.php (They also have a binary and "color" streams, as well as static info.)
A (small) article in phys.org http://phys.org/news/2012-04-fastest-random-silence.html
A prior HN entry (http://news.ycombinator.com/item?id=3470490) about a "quantum number generator", from a different lab: http://qrbg.irb.hr/