Photon-assisted macroscopic quantum tunn
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Hideaki Takayanagi
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Article
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1990
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Elsevier Science
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English
โ 364 KB
Photon-assisted macroscopic quantum tunneling in a slightly current-biased Josephson junction with a small capacitance and a low damping factor is proposed to occur between the quantized energy levels in adjacent potential wells by photon absorption or emission. The tunneling rate is calculated by t