Results 11 to 20 of about 815,475 (129)
Applied Mathematics and Computation, 2009 In this survey we consider optical computers that encode data using images and compute by transforming such images. We give an overview of a number of such optical computing architectures, including descriptions of the type of hardware commonly used in optical computing, as well as some of the computational efficiencies of optical devices.
Woods, Damien, Naughton, Thomas J.
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The language of Einstein spoken by optical instruments [PDF]
, 2004 Einstein had to learn the mathematics of Lorentz transformations in order to complete his covariant formulation of Maxwell's equations. The mathematics of Lorentz transformations, called the Lorentz group, continues playing its important role in optical ...
A. Sommerfeld +12 more
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Characterization of thermal effects in the Enhanced LIGO Input Optics [PDF]
, 2011 We present the design and performance of the LIGO Input Optics subsystem as implemented for the sixth science run of the LIGO interferometers. The Initial LIGO Input Optics experienced thermal side effects when operating with 7 W input power. We designed,
Arain, M. A. +16 more
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Optical Vortices shape Optical Tornados
Optics Express, 2023 We demonstrate that by seeding an accelerating ring-Airy beam with a finite number of off-axis optical vortices, it transforms into a Tornado wave (ToW) upon propagation. Using numerical simulations, we show that both the spiraling high-intensity lobes and the optical vortices exhibit angular acceleration and follow interwinding braid-like trajectories.
Apostolos Brimis +2 more
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Quantum Teleportation of Optical Quantum Gates [PDF]
, 2002 We show that a universal set of gates for quantum computation with optics can be quantum teleported through the use of EPR entangled states, homodyne detection, and linear optics and squeezing operations conditioned on measurement outcomes.
D. F. Walls +3 more
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Non-Euclidean cloaking for light waves [PDF]
, 2009 Non-Euclidean geometry combined with transformation optics has recently led to the proposal of an invisibility cloak that avoids optical singularities and therefore can work, in principle, in a broad band of the spectrum [U. Leonhardt and T. Tyc, Science
Chan, Che Ting +3 more
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Transformation Optics and the Geometry of Light [PDF]
, 2008 Metamaterials are beginning to transform optics and microwave technology thanks to their versatile properties that, in many cases, can be tailored according to practical needs and desires.
Leonhardt, Ulf, Philbin, Thomas G.
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Quantum optics with bosons and fermions [PDF]
, 2008 Atom optics, a field which takes much inspiration from traditional optics, has advanced to the point that some of the fundamental experiments of quantum optics, involving photon correlations, have found atomic analogs.
Aspect, Alain +2 more
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Atom optics with microfabricated optical elements [PDF]
Conference Digest. 2000 International Quantum Electronics Conference (Cat. No.00TH8504), 2000 We introduce a new direction in the field of atom optics, atom interferometry, and neutral-atom quantum information processing. It is based on the use of microfabricated optical elements. With these elements versatile and integrated atom optical devices can be created in a compact fashion.
Gerhard Birkl +3 more
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PASSATA - Object oriented numerical simulation software for adaptive optics [PDF]
, 2016 We present the last version of the PyrAmid Simulator Software for Adaptive opTics Arcetri (PASSATA), an IDL and CUDA based object oriented software developed in the Adaptive Optics group of the Arcetri observatory for Monte-Carlo end-to-end adaptive ...
Agapito, G., Esposito, S., Puglisi, A.
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