Comment on Vortices induced in a superconducting loop by asymmetric kinetic inductance and their detection in transport measurements

[摘要] The paper by G. R. Berdiyorov, M. V. Milosevic, and F. M. Peeters [Phys. Rev. B 81, 144511 ( 2010)] studies theoretically the dynamic properties of a superconducting loop. The authors allege that their consideration of an asymmetric loop relates to our experimental results in this field. We try to show that their theoretical results can not be used for interpreting the experimental results obtained by measuring of the quantum periodicity in the critical current, dc voltage, and resistance of superconducting loops.

[关键词] VOLTAGE;RINGS;SYSTEM