Mapping current profiles of point-contacted graphene devices using single-spin scanning magnetometer

2021 ◽  
Vol 118 (3) ◽  
pp. 033101
Author(s):  
Myeongwon Lee ◽  
Seong Jang ◽  
Woochan Jung ◽  
Yuhan Lee ◽  
Takashi Taniguchi ◽  
...  
Keyword(s):  
Single Spin ◽  
Graphene Devices

scholarly journals Measurement of the beam-normal single-spin asymmetry for elastic electron scattering from C12 and Al27

2021 ◽  
Vol 104 (1) ◽  
Author(s):  
D. Androić ◽  
D. S. Armstrong ◽  
A. Asaturyan ◽  
K. Bartlett ◽  
R. S. Beminiwattha ◽  
...  
Keyword(s):  
Electron Scattering ◽  
Spin Asymmetry ◽  
Single Spin Asymmetry ◽  
Elastic Electron ◽  
Elastic Electron Scattering ◽  
Single Spin

scholarly journals Fractionation of human serum lipoproteins by single-spin gradient ultracentrifugation: quantification of apolipoproteins B and A-I and lipid components

1977 ◽  
Vol 18 (6) ◽  
pp. 759-767
Author(s):  
J R Foreman ◽  
J B Karlin ◽  
C Edelstein ◽  
D J Juhn ◽  
A H Rubenstein ◽  
...  
Keyword(s):  
Human Serum ◽  
Serum Lipoproteins ◽  
Single Spin ◽  
Lipid Components

scholarly journals Gluon Sivers function and transverse single spin asymmetries in e+p↑→γ+X

2021 ◽  
Vol 103 (3) ◽  
Author(s):  
Siddhesh Padval ◽  
Rohini M. Godbole ◽  
Abhiram Kaushik ◽  
Anuradha Misra ◽  
Vaibhav S. Rawoot
Keyword(s):  
Spin Asymmetries ◽  
Single Spin ◽  
Single Spin Asymmetries ◽  
Sivers Function

scholarly journals Spin-decoupled metasurface for simultaneous detection of spin and orbital angular momenta via momentum transformation

2021 ◽  
Vol 10 (1) ◽  
Author(s):  
Yinghui Guo ◽  
Shicong Zhang ◽  
Mingbo Pu ◽  
Qiong He ◽  
Jinjin Jin ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Simultaneous Detection ◽  
Single Element ◽  
Single Shot ◽  
Single Spin ◽  
Dual Functional ◽  
Angular Momenta ◽  
Quadratic Phase ◽  
Mode Space ◽  
Optical Configuration

AbstractWith inherent orthogonality, both the spin angular momentum (SAM) and orbital angular momentum (OAM) of photons have been utilized to expand the dimensions of quantum information, optical communications, and information processing, wherein simultaneous detection of SAMs and OAMs with a single element and a single-shot measurement is highly anticipated. Here, a single azimuthal-quadratic phase metasurface-based photonic momentum transformation (PMT) is illustrated and utilized for vortex recognition. Since different vortices are converted into focusing patterns with distinct azimuthal coordinates on a transverse plane through PMT, OAMs within a large mode space can be determined through a single-shot measurement. Moreover, spin-controlled dual-functional PMTs are proposed for simultaneous SAM and OAM sorting, which is implemented by a single spin-decoupled metasurface that merges both the geometric phase and dynamic phase. Interestingly, our proposed method can detect vectorial vortices with both phase and polarization singularities, as well as superimposed vortices with a certain interval step. Experimental results obtained at several wavelengths in the visible band exhibit good agreement with the numerical modeling. With the merits of ultracompact device size, simple optical configuration, and prominent vortex recognition ability, our approach may underpin the development of integrated and high-dimensional optical and quantum systems.

scholarly journals Single-spin sensing of domain-wall structure and dynamics in a thin-film skyrmion host

2019 ◽  
Vol 3 (8) ◽  
Author(s):  
Alec Jenkins ◽  
Matthew Pelliccione ◽  
Guoqiang Yu ◽  
Xin Ma ◽  
Xiaoqin Li ◽  
...  
Keyword(s):  
Thin Film ◽  
Domain Wall ◽  
Wall Structure ◽  
Single Spin ◽  
Structure And Dynamics ◽  
Domain Wall Structure

scholarly journals Determining the position of a single spin relative to a metallic nanowire

2021 ◽  
Vol 129 (14) ◽  
pp. 144301
Author(s):  
J. F. da Silva Barbosa ◽  
M. Lee ◽  
P. Campagne-Ibarcq ◽  
P. Jamonneau ◽  
Y. Kubo ◽  
...  
Keyword(s):  
Single Spin
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