Quantum logic gate with microtraps

Anna Erika Elisabeth Andersson; Stig Stenholm

doi:10.1016/S0030-4018(00)01161-5

Quantum logic gate with microtraps

Anna Erika Elisabeth Andersson, Stig Stenholm

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

Recent cooling and trapping techniques for atoms allows the fabrication of genuinely microscopic quantum wires and dots for individual particles. We discuss the physical features of a structure which can implement the controlled-not operation in quantum logic. This consists of a network of tube-like microtraps and a laser that acts as a clock pulse. Our work discusses the influence of potential geometry, particle-particle interactions and quantum statistics. The physical features are illustrated by wave packet simulations. (C) 2001 Published by Elsevier Science B.V.

Original language	English
Pages (from-to)	141-148
Number of pages	8
Journal	Optics Communications
Volume	188
Issue number	1-4
DOIs	https://doi.org/10.1016/S0030-4018(00)01161-5
Publication status	Published - 1 Feb 2001

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title = "Quantum logic gate with microtraps",

abstract = "Recent cooling and trapping techniques for atoms allows the fabrication of genuinely microscopic quantum wires and dots for individual particles. We discuss the physical features of a structure which can implement the controlled-not operation in quantum logic. This consists of a network of tube-like microtraps and a laser that acts as a clock pulse. Our work discusses the influence of potential geometry, particle-particle interactions and quantum statistics. The physical features are illustrated by wave packet simulations. (C) 2001 Published by Elsevier Science B.V.",

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AU - Stenholm, Stig

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AB - Recent cooling and trapping techniques for atoms allows the fabrication of genuinely microscopic quantum wires and dots for individual particles. We discuss the physical features of a structure which can implement the controlled-not operation in quantum logic. This consists of a network of tube-like microtraps and a laser that acts as a clock pulse. Our work discusses the influence of potential geometry, particle-particle interactions and quantum statistics. The physical features are illustrated by wave packet simulations. (C) 2001 Published by Elsevier Science B.V.

U2 - 10.1016/S0030-4018(00)01161-5

DO - 10.1016/S0030-4018(00)01161-5

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EP - 148

JO - Optics Communications

JF - Optics Communications

IS - 1-4

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Quantum logic gate with microtraps

Abstract

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