Tuesday, February 1, 2005

Crossbar latch & fast computers

This looks like an impressive discovery in nanophysics. Today, Hewlett-Packard has announced in Journal of Applied Physics
that they invented a "crossbar latch", a new cheap, nanometer-sized component at the molecular level that has the potential to replace the transistors and speed up the computers by three orders of magnitude.

The patent was actually registered already in 2003:

It will probably take years before the new computers can be developed using this technology, if it ever happens.




See also Hewlett-Packard's memristors good for memory chips.