<?xml version="1.0" encoding='utf-8'?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN" "http://www.wapforum.org/DTD/wml_1.1.xml">
<wml>
<card id="card1" title="Ultracold atom - Page 5 - Wikipedia">
<p>
<a accesskey="1" href="page.php?w=Ultracold_atom&amp;p=4">1.Previous</a><br />
<a accesskey="3" href="page.php?w=Ultracold_atom&amp;p=6">3.Next</a>
</p>
<p>models. Ultracold atoms could also be used for realization of quantum computers.</p>

<p><big>History</big></p>
<p>Samples of ultracold atoms are typically prepared through the interactions of a dilute gas with a laser field. Evidence for radiation pressure, force due to light on atoms, was demonstrated independently by Lebedev, and Nichols and Hull in 1901. In 1933, <a href="page.php?w=Otto_Frisch">Otto Frisch</a> demonstrated the deflection of individual sodium particles by light generated from a sodium lamp.</p>

<p>The invention of the laser spurred</p><p>
<a accesskey="1" href="page.php?w=Ultracold_atom&amp;p=4">1.Previous</a><br />
<a accesskey="3" href="page.php?w=Ultracold_atom&amp;p=6">3.Next</a>
</p>

<do type="prev" label="Search">
        <go href="search.wml"/>
</do>

</card>
</wml>
