scholarly journals Long-range superharmonic Josephson current and spin-triplet pairing correlations in a junction with ferromagnetic bilayers

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Hao Meng ◽  
Jiansheng Wu ◽  
Xiuqiang Wu ◽  
Mengyuan Ren ◽  
Yajie Ren
Keyword(s):  
Long Range ◽  
Josephson Current ◽  
Triplet Pairing ◽  
Spin Triplet ◽  
Pairing Correlations

scholarly journals Josephson effect and spin-triplet pairing correlations in SF1F2S junctions

2011 ◽  
Vol 84 (6) ◽  
Author(s):  
Luka Trifunovic ◽  
Zorica Popović ◽  
Zoran Radović
Keyword(s):  
Josephson Effect ◽  
Triplet Pairing ◽  
Spin Triplet ◽  
Pairing Correlations

scholarly journals Observation of half-quantum flux in the unconventional superconductor β-Bi2Pd

Science ◽  
2019 ◽  
Vol 366 (6462) ◽  
pp. 238-241 ◽  
Author(s):  
Yufan Li ◽  
Xiaoying Xu ◽  
M.-H. Lee ◽  
M.-W. Chu ◽  
C. L. Chien
Keyword(s):  
Magnetic Flux ◽  
Pairing Symmetry ◽  
Quantum Oscillation ◽  
Unconventional Superconductivity ◽  
Unconventional Superconductor ◽  
Quantum Bits ◽  
Flux Quantization ◽  
Triplet Pairing ◽  
Quantum Flux ◽  
Spin Triplet

Magnetic flux quantization is one of the defining properties of a superconductor. We report the observation of half-integer magnetic flux quantization in mesoscopic rings of superconducting β-Bi2Pd thin films. The half-quantum fluxoid manifests itself as a π phase shift in the quantum oscillation of the superconducting critical temperature. This result verifies unconventional superconductivity of β-Bi2Pd and is consistent with a spin-triplet pairing symmetry. Our findings may have implications for flux quantum bits in the context of quantum computing.

scholarly journals Long-range triplet Josephson current driven by the bias voltage

2014 ◽  
Vol 378 (30-31) ◽  
pp. 2263-2269
Author(s):  
Hao Meng ◽  
Xiuqiang Wu ◽  
Feng Mei
Keyword(s):  
Long Range ◽  
Bias Voltage ◽  
Josephson Current

scholarly journals Robustness of Spin-Triplet Pairing and Singlet–Triplet Pairing Crossover in Superconductor/Ferromagnet Hybrids

2013 ◽  
Vol 82 (12) ◽  
pp. 124702 ◽  
Author(s):  
Shiro Kawabata ◽  
Yasuhiro Asano ◽  
Yukio Tanaka ◽  
Alexander A. Golubov
Keyword(s):  
Triplet Pairing ◽  
Spin Triplet
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