A quantum wave in two crystals

One of the most important experiments of quantum physics gets a makeover: When neutrons are fired at a crystal, they can be made to travel along two paths at the same time. Until now, this was only possible in one single atom -- now scientists succeeded in achieving neutron interference in two separate crystals. This can boost the accuracy of the measurements dramatically, opening up completely now research areas.

from Top Technology News -- ScienceDaily https://ift.tt/90B71gl