Minimum Current of a Two-Junction SQUID Gate

Keiji ENPUKU; Kuniaki SUEOKA; Keiji YOSHIDA; Fujio IRIE

Minimum Current of a Two-Junction SQUID Gate

Keiji ENPUKU, Kuniaki SUEOKA, Keiji YOSHIDA, Fujio IRIE

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The minimum current of a two-junction SQUID gate has been studied theoretically. An analytical expression for the current-voltage characteristics of the SQUID gate has been obtained, which includes the minimum current of the SQUID gate. Studies have been made of the dependences of the minimum current on parameters of the SQUID gate such as an interlinked magnetic flux, a loop inductance and a resistance. It is shown that the minimum current of the SQUID gate depends strongly on the interlinked magnetic flux, while it becomes the same as that of a single junction in the absence of the magnetic flux. It is also shown that the obtained analytical results agree well with those of computer simulation.

Publication: IEICE TRANSACTIONS on transactions Vol.E67-E No.1 pp.33-39

Publication Date: 1984/01/25

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Type of Manuscript: PAPER

Category: Other Devices

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Keiji ENPUKU
Kuniaki SUEOKA
Keiji YOSHIDA
Fujio IRIE

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Keiji ENPUKU, Kuniaki SUEOKA, Keiji YOSHIDA, Fujio IRIE, "Minimum Current of a Two-Junction SQUID Gate" in IEICE TRANSACTIONS on transactions, vol. E67-E, no. 1, pp. 33-39, January 1984, doi: .
Abstract: The minimum current of a two-junction SQUID gate has been studied theoretically. An analytical expression for the current-voltage characteristics of the SQUID gate has been obtained, which includes the minimum current of the SQUID gate. Studies have been made of the dependences of the minimum current on parameters of the SQUID gate such as an interlinked magnetic flux, a loop inductance and a resistance. It is shown that the minimum current of the SQUID gate depends strongly on the interlinked magnetic flux, while it becomes the same as that of a single junction in the absence of the magnetic flux. It is also shown that the obtained analytical results agree well with those of computer simulation.
URL: https://global.ieice.org/en_transactions/transactions/10.1587/e67-e_1_33/_p

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@ARTICLE{e67-e_1_33,
author={Keiji ENPUKU, Kuniaki SUEOKA, Keiji YOSHIDA, Fujio IRIE, },
journal={IEICE TRANSACTIONS on transactions},
title={Minimum Current of a Two-Junction SQUID Gate},
year={1984},
volume={E67-E},
number={1},
pages={33-39},
abstract={The minimum current of a two-junction SQUID gate has been studied theoretically. An analytical expression for the current-voltage characteristics of the SQUID gate has been obtained, which includes the minimum current of the SQUID gate. Studies have been made of the dependences of the minimum current on parameters of the SQUID gate such as an interlinked magnetic flux, a loop inductance and a resistance. It is shown that the minimum current of the SQUID gate depends strongly on the interlinked magnetic flux, while it becomes the same as that of a single junction in the absence of the magnetic flux. It is also shown that the obtained analytical results agree well with those of computer simulation.},
keywords={},
doi={},
ISSN={},
month={January},}

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TY - JOUR
TI - Minimum Current of a Two-Junction SQUID Gate
T2 - IEICE TRANSACTIONS on transactions
SP - 33
EP - 39
AU - Keiji ENPUKU
AU - Kuniaki SUEOKA
AU - Keiji YOSHIDA
AU - Fujio IRIE
PY - 1984
DO -
JO - IEICE TRANSACTIONS on transactions
SN -
VL - E67-E
IS - 1
JA - IEICE TRANSACTIONS on transactions
Y1 - January 1984
AB - The minimum current of a two-junction SQUID gate has been studied theoretically. An analytical expression for the current-voltage characteristics of the SQUID gate has been obtained, which includes the minimum current of the SQUID gate. Studies have been made of the dependences of the minimum current on parameters of the SQUID gate such as an interlinked magnetic flux, a loop inductance and a resistance. It is shown that the minimum current of the SQUID gate depends strongly on the interlinked magnetic flux, while it becomes the same as that of a single junction in the absence of the magnetic flux. It is also shown that the obtained analytical results agree well with those of computer simulation.
ER -