5 ms·

http://www.nature.com/nature/journal/vaop/ncurrent/pdf/nature11347.pdf http://www.nature.com/nature/journal/vaop/ncurrent/pdf/natur... Dunno if there's a prepr

by pjin 14y ago

http://www.nature.com/nature/journal/vaop/ncurrent/pdf/nature11347.pdf http://www.nature.com/nature/journal/vaop/ncurrent/pdf/natur... Dunno if there's a preprint somewhere.