Results 11 to 20 of about 331,933 (343)
Journal of Optics B: Quantum and Semiclassical Optics, 2002 We provide a brief overview of the newly born field of quantum imaging, and discuss some concepts that lie at the root of this field.Comment: 8 pages, 19 ...
A Gatti +23 more
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Quantum-inspired computational imaging [PDF]
Science, 2018 Computational imaging combines measurement and computational methods with the aim of forming images even when the measurement conditions are weak, few in number, or highly indirect.
Altmann, Yoann +5 more
core +5 more sources
Towards Quantum 3D Imaging Devices [PDF]
Applied Sciences, 2021 We review the advancement of the research toward the design and implementation of quantum plenoptic cameras, radically novel 3D imaging devices that exploit both momentum–position entanglement and photon–number correlations to provide the typical ...
Cristoforo Abbattista +25 more
doaj +5 more sources
Applied Physics Letters, 2012 We have built an imaging system that uses a photon's position or time-of-flight information to image an object, while using the photon's polarization for security.
Mehul Malik +3 more
core +5 more sources
Quantum Information Processing, 2016 Quantum image processing (QIP) means the quantum based methods to speed up image processing algorithms. Many quantum image processing schemes claim that their efficiency are theoretically higher than their corresponding classical schemes. However, most of them do not consider the problem of measurement. As we all know, measurement will lead to collapse.
Nan Jiang, Yijie Dang, Jian Wang
openaire +2 more sources
Applied Optics, 2023 We present current results of a novel type of setup for quantum ghost imaging based on asynchronous single-photon timing using SPAD detectors, first presented in [1]. The scheme enables photon pairing without fixed delays and thus overcomes some limitations of the widely used heralded setups for quantum ghost imaging [2].
Carsten Pitsch +4 more
openaire +3 more sources
Quantum image distillation [PDF]
Science Advances, 2019 Images composed of both quantum and classical light can be distilled so as to separate the quantum from the classical information.
Defienne, Hugo +3 more
openaire +4 more sources
Sensors, 2023 The nitrogen-vacancy (NV) centers in diamond have the ability to sense alternating-current (AC) magnetic fields with high spatial resolution. However, the frequency range of AC sensing protocols based on dynamical decoupling (DD) sequences has not been ...
Santosh Ghimire +3 more
doaj +1 more source
Refocusing Algorithm for Correlation Plenoptic Imaging
Sensors, 2022 Correlation plenoptic imaging (CPI) is a technique capable of acquiring the light field emerging from a scene of interest, namely, the combined information of intensity and propagation direction of light.
Gianlorenzo Massaro +2 more
doaj +1 more source
Imaging extra-striatal dopamine D2 receptors in a maternal immune activation rat model
Brain, Behavior, & Immunity - Health, 2022 Maternal immune activation (MIA) is a risk factor for schizophrenia in the offspring. MIA in pregnant rodents can be induced by injection of synthetic polyriboinosinic-polyribocytidilic acid (Poly I:C), which causes decreased striatal dopamine D2 ...
Arata Oh-Nishi +5 more
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