Switching Persistent Supercurrent on an Atom Chip
説明
Rubidium 87 atoms are trapped in an Ioffe-Pritchard potential generated with a persistent supercurrent that flows in a loop circuit patterned on a sapphire surface. To control the supercurrent on a surface, an on-chip thermal switch operated by a focused argon-ion laser is developed.
収録刊行物
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- 2007 Conference on Lasers and Electro-Optics - Pacific Rim
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2007 Conference on Lasers and Electro-Optics - Pacific Rim 1-2, 2007-08-01
IEEE