Variable electrostatic transformer: Controllable coupling of two charge qubits

D. V. Averin; C. Bruder

Variable electrostatic transformer: Controllable coupling of two charge qubits

D. V. Averin
, C. Bruder

Physics and Astronomy

Stony Brook University

University of Basel

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

149 Scopus citations

Abstract

A novel method for the controlled coupling of two Josephson charge qubits was presented. The variable electrostatic transformer was used to study the controlled coupling. The discretized curvature of the lowest energy band of a Josephson junction determined the value of the coupling capacitance.

Original language	English
Article number	057003
Pages (from-to)	570031-570034
Number of pages	4
Journal	Physical Review Letters
Volume	91
Issue number	5
State	Published - Aug 1 2003

Cite this

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title = "Variable electrostatic transformer: Controllable coupling of two charge qubits",

abstract = "A novel method for the controlled coupling of two Josephson charge qubits was presented. The variable electrostatic transformer was used to study the controlled coupling. The discretized curvature of the lowest energy band of a Josephson junction determined the value of the coupling capacitance.",

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N2 - A novel method for the controlled coupling of two Josephson charge qubits was presented. The variable electrostatic transformer was used to study the controlled coupling. The discretized curvature of the lowest energy band of a Josephson junction determined the value of the coupling capacitance.

AB - A novel method for the controlled coupling of two Josephson charge qubits was presented. The variable electrostatic transformer was used to study the controlled coupling. The discretized curvature of the lowest energy band of a Josephson junction determined the value of the coupling capacitance.

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JO - Physical Review Letters

JF - Physical Review Letters

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Variable electrostatic transformer: Controllable coupling of two charge qubits

Abstract

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