scholarly journals Interferometric Measurement of the Current-Phase Relationship of a Superfluid Weak Link

2014 ◽  
Vol 4 (3) ◽  
Author(s):  
S. Eckel ◽  
F. Jendrzejewski ◽  
A. Kumar ◽  
C. J. Lobb ◽  
G. K. Campbell
Keyword(s):  
Weak Link ◽  
Phase Relationship ◽  
Current Phase ◽  
Interferometric Measurement ◽  
Relationship Of

scholarly journals Manipulation of Cooper Pair Entanglement in Hybrid Topological Josephson Junctions

Proceedings ◽  
2019 ◽  
Vol 12 (1) ◽  
pp. 44
Author(s):  
Gianmichele Blasi ◽  
Fabio Taddei ◽  
Vittorio Giovannetti ◽  
Alessandro Braggio
Keyword(s):  
Critical Current ◽  
Cooper Pair ◽  
Phase Relationship ◽  
Scattering Matrix ◽  
Entangled States ◽  
Current Phase ◽  
Matrix Approach ◽  
Non Local ◽  
Relationship Of ◽  
Direct Quantification

The non-local manipulation of spin-entangled states by means of local gating in two parallel 2D topological insulators properly connected to two superconducting electrodes is studied. We calculate analytically the current-phase relationship of the Josephson current making use of the scattering matrix approach and we identify the various local and non-local scattering mechanisms. We show that the Josephson critical current, remarkably, allows a direct quantification of the entanglement manipulation.

scholarly journals Anomalous periodicity of the current-phase relationship of grain-boundary Josephson junctions in high-Tcsuperconductors

1999 ◽  
Vol 60 (5) ◽  
pp. 3096-3099 ◽  
Author(s):  
E. Il’ichev ◽  
V. Zakosarenko ◽  
R. P. J. IJsselsteijn ◽  
H. E. Hoenig ◽  
V. Schultze ◽  
...  
Keyword(s):  
Grain Boundary ◽  
Josephson Junctions ◽  
Phase Relationship ◽  
Current Phase ◽  
Relationship Of

Current-phase relationship of YBa2Cu3O7−x ramp-edge Josephson junctions

2000 ◽  
Vol 76 (1) ◽  
pp. 100-102 ◽  
Author(s):  
E. Il’ichev ◽  
V. Zakosarenko ◽  
V. Schultze ◽  
H. E. Hoenig ◽  
H.-G. Meyer ◽  
...  
Keyword(s):  
Josephson Junctions ◽  
Phase Relationship ◽  
Current Phase ◽  
Relationship Of

Nonsinusoidal Current-Phase Relationship of Grain Boundary Josephson Junctions in High-TcSuperconductors

1998 ◽  
Vol 81 (4) ◽  
pp. 894-897 ◽  
Author(s):  
E. Il'ichev ◽  
V. Zakosarenko ◽  
R. P. J. IJsselsteijn ◽  
V. Schultze ◽  
H.-G. Meyer ◽  
...  
Keyword(s):  
Grain Boundary ◽  
Josephson Junctions ◽  
Phase Relationship ◽  
Current Phase ◽  
Relationship Of

[P118] Phase relationship of Tb0.3Dy0.7Fe2 – Tb0.15Ho0.85Fe2 in the Tb-Dy-Ho-Fe system

Calphad ◽  
2015 ◽  
Vol 51 ◽  
pp. 410-411
Author(s):  
Bowen Wang ◽  
Zhizhong Zhao ◽  
Yan Lv ◽  
Guolu Li ◽  
Ling Weng ◽  
...  
Keyword(s):  
Phase Relationship ◽  
Relationship Of

A novel hydraulic pulsation reduction component based on discharge and suction self-oscillation: Principle, design and experiment

2019 ◽  
Vol 234 (4) ◽  
pp. 433-445
Author(s):  
Yaoxing Shang ◽  
Hong Tang ◽  
Huawang Sun ◽  
Changbin Guan ◽  
Shuai Wu ◽  
...  
Keyword(s):  
Hydraulic System ◽  
Phase Relationship ◽  
Piston Pump ◽  
Phase Matching ◽  
Frequent Change ◽  
Matching Rule ◽  
Axial Pump ◽  
Relationship Of ◽  
Axial Piston ◽  
Significant Underestimation

The reduction of fluid ripple in pipes is extremely important for the reliability and safety of aircrafts and ships. Currently, most researches only pay attention to the discharge port and ignore the suction port and the inherent characteristic of the axial pump between both ports, which may cause significant underestimation of fluid ripple especially in the closed-loop hydraulic system. Therefore, the aim of this study is to propose a novel passive fluid ripple attenuator, which can simultaneously reduce discharge and suction pulsation of the axial-piston pump, and adapt to the condition of frequent change of load reversing in closed hydraulic system. First, the phase matching rule is discovered between discharge and suction ripple, and then based on that, the proposed discharge and suction self-oscillation principle is verified through simulation on the phase relationship of the pump internal pistons, instead of considering the two separately as before. The attenuator designed with the concept of the discharge and suction self-oscillation principle is presented, and models of how ripple generates and the attenuator works are represented analytically. The corresponding simulation model is established, and the result indicates that the ripple of both ports of the piston pump is weakened significantly. Moreover, one testing platform is developed, and the experimental study is conducted on the discharge and suction ripple. It proves that the proposed attenuator based on discharge and suction self-oscillation principle can reduce the fluid ripple effectively.

scholarly journals Supercurrent-phase relationship of aNb∕InAs(2DES)∕NbJosephson junction in overlapping geometry

2005 ◽  
Vol 71 (5) ◽  
Author(s):  
Mark Ebel ◽  
Christian Busch ◽  
Ulrich Merkt ◽  
Miroslav Grajcar ◽  
Tomáš Plecenik ◽  
...  
Keyword(s):  
Phase Relationship ◽  
Relationship Of
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