Superconducting charge qubits: The roles of self and mutual inductances

J. Q. You; Chi Hang Lam; H. Z. Zheng

doi:10.1103/PhysRevB.63.180501

Superconducting charge qubits: The roles of self and mutual inductances

J. Q. You
, Chi Hang Lam
, H. Z. Zheng

Research output: Journal article publication › Journal article › Academic research › peer-review

37 Citations (Scopus)

Abstract

We study the essential roles of self and mutual inductances in superconducting charge qubits and propose a scheme to couple charge qubits by means of mutual inductance. We also show that the Hamiltonians can be exactly formulated in compact forms in the spin-1/2 representation for both single- and double-qubit structures.

Original language	English
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	63
Issue number	18
DOIs	https://doi.org/10.1103/PhysRevB.63.180501
Publication status	Published - 2 Apr 2001

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1103/PhysRevB.63.180501

http://hdl.handle.net/10397/5392

Cite this

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AB - We study the essential roles of self and mutual inductances in superconducting charge qubits and propose a scheme to couple charge qubits by means of mutual inductance. We also show that the Hamiltonians can be exactly formulated in compact forms in the spin-1/2 representation for both single- and double-qubit structures.

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Superconducting charge qubits: The roles of self and mutual inductances

Abstract

ASJC Scopus subject areas

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