We Can Figure This Out.org
Virtual Lab: Quantum-dot Cellular Automata - Memory Cells
University of Virginia
© 2003-Present, John C. Bean
In computers of the future, transistors may be replaced by assemblies of quantum dots called "Quantum-dot Cellular Automata" (QCA’s).This page describes how QCA’s can store and move information. A second webpage (click here) describes how they can be assembled into logic gates.

To start this tour, click the "Next Scene" button at the bottom of this page.

To navigate further, use the buttons at the bottom of the page. (You can also move between scenes by using your keyboard’s arrows, and then play movies by clicking enter/return).

At any point, you can jump ahead by clicking an icon above the picture.

To see related web pages on this website, click the "Related Pages" button above.

Next Scene