Results 21 to 30 of about 365,275 (267)
IEEE 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
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European Physical Journal C: Particles and Fields, 2022 We illustrate two linear configurations (one-side model and two-side model) for implementing a non-Markovian speedup evolution of a massive particle gravitationally coupled with a controllable environment: multiple massive particles.
Qi Wang +6 more
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Steady-State Thermodynamics of a Cascaded Collision Model
Entropy, 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
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Results 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
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Measurement of optical activity by using polarization-holographic grating [PDF]
EPJ Web of ConferencesWe 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
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Monthly Notices of the Royal Astronomical Society, 2005 The shapelets method for image analysis is based upon the decomposition of localised objects into a series of orthogonal components with convenient mathematical properties. We extend the "Cartesian shapelet" formalism from earlier work, and construct "polar shapelet" basis functions that separate an image into components with explicit rotational ...
Massey, R., Refregier, A.
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IEEE 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
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Results 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
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Full Stokes polarimetry based on the polarization-holographic diffraction element of an optimal configuration [PDF]
EPJ Web of ConferencesThe 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
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Observation of Pancharatnam-Berry phase for unpolarized and partially polarized light fields
Results 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
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