How to stop light cold.

https://www.youtube.com/watch?v=-8Nj2uTZc10

*Prof. Lene Hau: Stopping light cold *

Remember that the polaritons follow the same math and physics as ultra-cold
atoms but at very much higher temperatures because polaritons are almost
without mass but not quite.


On Tue, Feb 4, 2014 at 11:24 PM, Axil Axil <[email protected]> wrote:

> http://www.youtube.com/watch?v=EK6HxdUQm5s
>
> Using BEC to Slow Down Light
>
> A BEC can slow light down to a snarls pace. Can a BEC in a cold fusion
> system be doing something very special to gamma rays?
>

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