Quantum dissipative dynamics in nanostructure d-wave Josephson junctions

Shiro Kawabata; Alexander A. Golubov; Yukio Tanaka; Satoshi Kashiwaya

doi:10.1016/j.physc.2007.04.002

Quantum dissipative dynamics in nanostructure d-wave Josephson junctions

Shiro Kawabata, Alexander A. Golubov, Yukio Tanaka, Satoshi Kashiwaya

Faculty of Science and Technology

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

Abstract

The macroscopic quantum dynamics of nano-scale high-Tc superconductor Josephson junctions is investigated theoretically. We analytically obtained the macroscopic quantum tunneling (MQT) rate and showed that the presence of the zero energy bound states at the interface leads to a strong damping effect

Original language	English
Pages (from-to)	80-
Journal	Physica C
Volume	463-465
Issue number	2
DOIs	https://doi.org/10.1016/j.physc.2007.04.002
Publication status	Published - 2007

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@article{a5dbafb3e6a8451a98437f98afc538e5,

title = "Quantum dissipative dynamics in nanostructure d-wave Josephson junctions",

abstract = "The macroscopic quantum dynamics of nano-scale high-Tc superconductor Josephson junctions is investigated theoretically. We analytically obtained the macroscopic quantum tunneling (MQT) rate and showed that the presence of the zero energy bound states at the interface leads to a strong damping effect",

author = "Shiro Kawabata and Golubov, {Alexander A.} and Yukio Tanaka and Satoshi Kashiwaya",

note = "Proceedings of the 8th International Conference on Materials and Mechanisms of Superconductivity and High Temperature Superconductors - M2S-HTSC VIII ",

year = "2007",

doi = "10.1016/j.physc.2007.04.002",

language = "English",

volume = "463-465",

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journal = "Physica C",

issn = "0921-4534",

publisher = "Elsevier",

number = "2",

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T1 - Quantum dissipative dynamics in nanostructure d-wave Josephson junctions

AU - Kawabata, Shiro

AU - Golubov, Alexander A.

AU - Tanaka, Yukio

AU - Kashiwaya, Satoshi

N1 - Proceedings of the 8th International Conference on Materials and Mechanisms of Superconductivity and High Temperature Superconductors - M2S-HTSC VIII

PY - 2007

Y1 - 2007

N2 - The macroscopic quantum dynamics of nano-scale high-Tc superconductor Josephson junctions is investigated theoretically. We analytically obtained the macroscopic quantum tunneling (MQT) rate and showed that the presence of the zero energy bound states at the interface leads to a strong damping effect

AB - The macroscopic quantum dynamics of nano-scale high-Tc superconductor Josephson junctions is investigated theoretically. We analytically obtained the macroscopic quantum tunneling (MQT) rate and showed that the presence of the zero energy bound states at the interface leads to a strong damping effect

U2 - 10.1016/j.physc.2007.04.002

DO - 10.1016/j.physc.2007.04.002

M3 - Article

SN - 0921-4534

VL - 463-465

SP - 80-

JO - Physica C

JF - Physica C

IS - 2

ER -

Quantum dissipative dynamics in nanostructure d-wave Josephson junctions

Abstract

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