Results 31 to 40 of about 163,063 (295)

Polarization degrees of freedom in photoinduced two-nucleon knockout from finite nuclei [PDF]

Physical Review C, 1998
27 pages, REVTeX 3.0 with epsf.sty, 11 figures in EPS ...
Ryckebusch, Jan, Debruyne, Dimitri, Van Nespen, Wim   +2 more
openaire   +2 more sources

Spin polarization from nucleon-nucleon scatterings in intermediate-energy heavy-ion collisions

Physics Letters B
We propose a new mechanism of generating spin polarization in heavy-ion collisions dominated by nucleon degree of freedom. By incorporating the spin change in nucleon-nucleon scatterings based on the phase shift data together with the constraint of ...
Rong-Jun Liu, Jun Xu, Yu-Gang Ma
doaj   +1 more source

Complete and Deterministic discrimination of polarization Bell state assisted by momentum entanglement [PDF]

, 2006
A complete and deterministic Bell state measurement was realized by a simple linear optics experimental scheme which adopts 2-photon polarization-momentum hyperentanglement.
F. De Martini, G. Vallone, J. Calsamiglia, M. Barbieri, P. Mataloni, T. Jennewein   +5 more
core   +2 more sources

Exploring the polarization degrees of freedom in collinear two-dimensional infrared spectroscopy [PDF]

EPJ Web of Conferences, 2013
We exploit the polarization degrees of freedom in order to optimize interferometer-based 2D-IR spectroscopy in the pump-probe geometry. Signals can be amplified, scattering background can be fully eliminated and intramolecular angles can be determined with improved accuracy. Simple manipulation of the polarization of all four fields gives direct access
Rehault, Julien, Helbing, Jan
openaire   +3 more sources

Microsecond dark-exciton valley polarization memory in two-dimensional heterostructures

Nature Communications, 2018
Owing to their valley degree of freedom, atomically thin transition metal dichalcogenides show promise for valleytronics. Here, the authors leverage the dark excitons of two-dimensional van der Waals heterostructures to demonstrate a microsecond valley ...
Chongyun Jiang, Weigao Xu, Abdullah Rasmita, Zumeng Huang, Ke Li, Qihua Xiong, Wei-bo Gao   +6 more
doaj   +1 more source

On polarization of vector light beams: origin of Berry phase

, 2013
When generalized from plane waves to general vector beams, the notion of polarization described by the Stokes parameters turns out to be defined in a momentum-associated system that is fixed by the so-called Stratton vector.
Farrer, Emily, Hicks, Sarah, Porras-Alfaro, Andrea, Sinsabaugh, Robert, Suding, Katharine, Taylor, Lee   +5 more
core   +6 more sources

Directional interlayer spin-valley transfer in two-dimensional heterostructures

Nature Communications, 2016
Van der Waals heterostructures offer a platform for harnessing the spin-valley degree of freedom for information processing. Here, the authors transfer optically generated spin-valley polarization from one layer to another in a two-dimensional molybdenum
John R. Schaibley, Pasqual Rivera, Hongyi Yu, Kyle L. Seyler, Jiaqiang Yan, David G. Mandrus, Takashi Taniguchi, Kenji Watanabe, Wang Yao, Xiaodong Xu   +9 more
doaj   +1 more source

Temperature dependence of piezoresistance of composite Fermions with a valley degree of freedom

, 2010
We report transport measurements of composite Fermions at filling factor $\nu=3/2$ in AlAs quantum wells as a function of strain and temperature.
Abrahams, Abrahams, Bishop, Das Sarma, Dorda, Goldman, Gunawan, Gunawan, Halperin, Jain, Jain, Kalmeyer, Kang, Kravchenko, Laughlin, Liang, M. Shayegan, Medini Padmanabhan, Okamoto, Padmanabhan, Shayegan, Shkolnikov, Simonian, T. Gokmen, Tsui, Tutuc, Willett   +26 more
core   +1 more source

Spin-injection Hall effect in a planar photovoltaic cell [PDF]

, 2008
Successful incorporation of the spin degree of freedom in semiconductor technology requires the development of a new paradigm allowing for a scalable, non-destructive electrical detection of the spin-polarization of injected charge carriers as they ...
A Crépieux, A. C. Irvine, B Huang, B. G. Park, B. Kaestner, BA Bernevig, CP Weber, H Ohno, HJ Zhu, I Žutić, I Žutić, I Žutić, J Cumings, J Schliemann, J Wunderlich, J Wunderlich, J. Wunderlich, Jairo Sinova, JM Kikkawa, JN Chazalviel, K Nomura, L. P. Zârbo, M Borunda, M Yamanouchi, MI Miah, P Nozieres, PR Hammar, R Fiederling, R Winkler, S Datta, SA Crooker, SD Ganichev, SO Valenzuela, T Kondo, T. Jungwirth, V. Novák, W Knap, X Jiang, X Lou, X. L. Xu, Y Ohno, YK Kato   +41 more
core   +1 more source

Polarization and wavelength routers based on diffractive neural network

Frontiers of Optoelectronics
In the field of information processing, all-optical routers are significant for achieving high-speed, high-capacity signal processing and transmission.
Xiaohong Lin, Yulan Fu, Kuo Zhang, Xinping Zhang, Shuai Feng, Xiaoyong Hu   +5 more
doaj   +1 more source