Abstract
A quantum computer can be implemented by trapping electrons in vacuum within an innovative confining structure. Universal processing is realized by controlling the Coulomb interaction and applying electromagnetic pulses. This system offers scalability, high clock speed, and low decoherence.
- Received 23 November 2002
DOI:https://doi.org/10.1103/PhysRevLett.91.017901
©2003 American Physical Society