<story><title>Double-slit time diffraction at optical frequencies</title><url>https://www.nature.com/articles/s41567-023-01993-w</url></story><parent_chain></parent_chain><comment><author>davnicwil</author><text>What do they mean by time slits? A beam of light twice gated in time... what does this mean?&lt;p&gt;Is it something like sending pulses of light towards each other separated by some very small amount of time and observing an interference pattern of some kind?</text></comment>
<story><title>Double-slit time diffraction at optical frequencies</title><url>https://www.nature.com/articles/s41567-023-01993-w</url></story><parent_chain></parent_chain><comment><author>dkural</author><text>This seems like a relevant write-up from a Nature science reporter: 
&lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;www.nature.com&amp;#x2F;articles&amp;#x2F;d41586-023-00968-4&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;www.nature.com&amp;#x2F;articles&amp;#x2F;d41586-023-00968-4&lt;/a&gt;</text></comment>