Physicists Detect Single-Electron Tunneling with Quantum Dots

(PhysOrg.com) -- Detecting the coherent motion of a single electron is a challenge, for the simple reason of scale: the timescale of the coherent motion of a single-electron wave function is in the picosecond regime (one trillionth of a second), which presents significant technical difficulties. However, understanding single-electron dynamics is very important for a wide range of future quantum technologies.

If you want to include this story in your blog, copy and paste this formatted text:

<p><a href="http://www.physorg.com/news160824176.html">Physicists Detect Single-Electron Tunneling with Quantum Dots</a></p> <p>(PhysOrg.com) -- Detecting the coherent motion of a single electron is a challenge, for the simple reason of scale: the timescale of the coherent motion of a single-electron wave function is in the picosecond regime (one trillionth of a second), which presents significant technical difficulties. However, understanding single-electron dynamics is very important for a wide range of future quantum technologies.</p>