Vortex-antivortex symmetry in finite-sized superconducting networks

Ishida, Takekazu (Department of Physics and Electronics, Osaka Prefecture University, Japan Science and Technology Agency-CREST, Institute for Nanofabrication Research, Osaka Prefecture University) ;
Matsushima, Yoshiaki (Department of Physics and Electronics, Osaka Prefecture University, Japan Science and Technology Agency-CREST) ;
Shimizu, Makoto (Department of Physics and Electronics, Osaka Prefecture University, Japan Science and Technology Agency-CREST) ;
Hayashi, Masahiko (Graduate School of Information Sciences Tohoku University, Japan Science and Technology Agency-CREST) ;
Ebisawa, Hiromichi (Graduate School of Information Sciences Tohoku University, Japan Science and Technology Agency-CREST) ;
Sato, Osamu (Osaka Prefectural College of Technology, Japan Science and Technology Agency-CREST, Institute for Nanofabrication Research, Osaka Prefecture University) ;
Kato, Masaru (Department of Mathematical Sciences, Osaka Prefecture University, Japan Science and Technology Agency-CREST, Institute for Nanofabrication Research, Osaka Prefecture University) ;
Satoh, Kazuo (Osaka Prefectural College of Technology, Technology Research Institute of Osaka Prefecture, Japan Science and Technology Agency-CREST) ;
Yotsuya, Tsutomu (Technology Research Institute of Osaka Prefecture, Japan Science and Technology Agency-CREST, Institute for Nanofabrication Research, Osaka Prefecture University)