Long-range phase-coherent effects in the transport properties of mesoscopic superconductor–normal-metal structures

1997 ◽  
Vol 56 (17) ◽  
pp. 11184-11194 ◽  
Author(s):  
Anatoly F. Volkov ◽  
Hideaki Takayanagi
2021 ◽  
Vol 103 (22) ◽  
Author(s):  
Tyler R. Naibert ◽  
Hryhoriy Polshyn ◽  
Rita Garrido-Menacho ◽  
Malcolm Durkin ◽  
Brian Wolin ◽  
...  

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Z. B. Tan ◽  
A. Laitinen ◽  
N. S. Kirsanov ◽  
A. Galda ◽  
V. M. Vinokur ◽  
...  

AbstractGeneration of electric voltage in a conductor by applying a temperature gradient is a fundamental phenomenon called the Seebeck effect. This effect and its inverse is widely exploited in diverse applications ranging from thermoelectric power generators to temperature sensing. Recently, a possibility of thermoelectricity arising from the interplay of the non-local Cooper pair splitting and the elastic co-tunneling in the hybrid normal metal-superconductor-normal metal structures was predicted. Here, we report the observation of the non-local Seebeck effect in a graphene-based Cooper pair splitting device comprising two quantum dots connected to an aluminum superconductor and present a theoretical description of this phenomenon. The observed non-local Seebeck effect offers an efficient tool for producing entangled electrons.


2001 ◽  
Vol 89 (6) ◽  
pp. 3315-3318
Author(s):  
Y. P. Lee ◽  
K. W. Kim ◽  
J. Y. Rhee ◽  
Y. V. Kudryavtsev ◽  
V. V. Nemoshkalenko ◽  
...  

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