Quantum computing with bits made of electrons on a helium surface

• Published in: Физика низких температур
• Date: 2003
• Main Author: Dahm, A.J.
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2003
• Subjects: 3-й Международный семинар по физике низких температур в условиях микрогравитации
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/128872
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Quantum computing with bits made of electrons on a helium surface / A.J. Dahm // Физика низких температур. — 2003. — Т. 29, № 6. — С. 659-662. — Бібліогр.: 4 назв. — англ.

We describe a quantum computer based on electrons supported by a helium film and localized laterally by small electrodes. Each quantum bit (qubit) is made of combinations of the ground and first excited state of an electron trapped in the image potential well at the surface. Mechanisms for preparing...