In reply to [email protected]'s message of Thu, 15 Mar 2012 08:06:27 +1100: Hi, [snip] >Slight differences between the two beams (phase, frequency?) might be used to >select which "memory" is retrieved.
I should add polarization to that list. Regards, Robin van Spaandonk http://rvanspaa.freehostia.com/project.html
