Results 11 to 20 of about 779,144 (306)

Steady-State Thermodynamics of a Cascaded Collision Model

open access: yesEntropy, 2022
We study the steady-state thermodynamics of a cascaded collision model where two subsystems S1 and S2 collide successively with an environment R in the cascaded fashion. We first formulate general expressions of thermodynamics quantities and identify the
Lu Li, Zhong-Xiao Man, Yun-Jie Xia
doaj   +1 more source

Frontiers: Polarized America: From Political Polarization to Preference Polarization

open access: yesMarketing Science, 2023
This paper investigates whether the polarization of political ideology extends to consumers’ preferences, intentions, and purchases.
Verena Schoenmueller   +2 more
openaire   +3 more sources

Universal Polarization [PDF]

open access: yesIEEE Transactions on Information Theory, 2014
A method to polarize channels universally is introduced. The method is based on combining two distinct channels in each polarization step, as opposed to Arikan's original method of combining identical channels. This creates an equal number of only two types of channels, one of which becomes progressively better as the other becomes worse. The locations
Eren Sasoglu, Lele Wang 0001
openaire   +4 more sources

Controlling polarization entanglement in biphotons generated with partially spatially coherent pump beam

open access: yesResults in Physics, 2021
We theoretically study the polarization entanglement and the non-local correlations manifested by biphotons using measures as concurrence and CHSH Bell test, generated in the spontaneous parametric down-conversion (SPDC) process for partially spatially ...
Preeti Sharma   +2 more
doaj   +1 more source

Measurement of optical activity by using polarization-holographic grating [PDF]

open access: yesEPJ Web of Conferences
We propose a precise method for measuring the rotation angle of the polarization plane using a polarization-holographic grating combined with a quarter-wave plate. This approach enables real-time measurements with high accuracy.
Kilosanidze Barbara   +4 more
doaj   +1 more source

Influence of Nanovoids Depth on the Surface Magneto-Optical Kerr Effect Modulations in Magnetic Photonic Crystal Slab

open access: yesIEEE Photonics Journal, 2017
Magnetic photonic crystal slab with nanovoids buried in Ni films were fabricated using nanosphere lithography combined with electrochemical deposition.
Xia Zhang   +6 more
doaj   +1 more source

Determination of polarization structures of an electromagnetic beam after passing through lens systems

open access: yesResults in Physics, 2020
We investigate the polarization structures of an electromagnetic (EM) beam after passing through 2-f and 4-f lens systems and possibilities to control them.
Sethuraj K. R.   +2 more
doaj   +1 more source

Full Stokes polarimetry based on the polarization-holographic diffraction element of an optimal configuration [PDF]

open access: yesEPJ Web of Conferences
The new polarization-holographic element of an optimal configuration is developed for the real-time complete analysis of the polarization state of light (for determining all Stokes parameters).
Kilosanidze Barbara   +4 more
doaj   +1 more source

Observation of Pancharatnam-Berry phase for unpolarized and partially polarized light fields

open access: yesResults in Optics, 2021
Geometric phase, owing to its topological nature and properties of fault tolerance, plays an important role in devising real world applications in both classical and quantum domain.
Bhaskar Kanseri, Rohit Gupta
doaj   +1 more source

Dual-band polarization conversions and optical diode based on bilayer T-shaped metamaterial

open access: yesResults in Physics, 2022
In this work, we propose a dual-band optical diode based on a bilayer T-shaped metamaterial. This optical diode can conveniently convert the x-polarized wave to y-polarized one at about 106 THz and convert the y-polarized to x-polarized wave at around ...
Ying-Hua Wang   +5 more
doaj   +1 more source

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