【摘 要】
：
Based upon the calculations of energy levels and quantum states, we discuss the probability of quantum spontaneous magnetization flux as a function of the scree
【机 构】
：
Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of S
论文部分内容阅读
Based upon the calculations of energy levels and quantum states, we discuss the probability of quantum spontaneous magnetization flux as a function of the screen parameter β for the superconducting ring containing one Josephson π-junction, and compare the result with that in the classical case. Our results indicate that there is significant difference in the magnetization behaviour around β = 1 between the quantum and classical situations.
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