Report
Measurement of the current-phase relation of superconducting atomic contacts
| العنوان: | Measurement of the current-phase relation of superconducting atomic contacts |
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| المؤلفون: | Della Rocca, M. L., Chauvin, M., Huard, B., Pothier, H., Esteve, D., Urbina, C. |
| المصدر: | Physical Review Letters 99, 12 (2007) 127005 |
| سنة النشر: | 2007 |
| المجموعة: | Condensed Matter |
| مصطلحات موضوعية: | Condensed Matter - Mesoscale and Nanoscale Physics |
| الوصف: | We have probed the current-phase relation of an atomic contact placed with a tunnel junction in a small superconducting loop. The measurements are in quantitative agreement with the predictions of a resistively shunted SQUID model in which the Josephson coupling of the contact is calculated using the independently determined transmissions of its conduction channels. Comment: to be published in Physical Review Letters |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1103/PhysRevLett.99.127005 |
| URL الوصول: | http://arxiv.org/abs/0708.0515 |
| رقم الانضمام: | edsarx.0708.0515 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1103/PhysRevLett.99.127005 |
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