H2020Индивидуална стипендия2017–2018

IMAGIT · Information gain in Multi-pixel Acquisition Ghost Imaging Techniques

„Хоризонт 2020“ — Действия „Мария Склодовска-Кюри“

Период: 2017-01-01 → 2018-12-31
Финансиране от ЕС: 183 455 €
Участници: 1
Схема: MSCA-IF-EF-ST

Линиите свързват координатора с партньорите.

Накратко на български

Техниките за „призрачно изображение“ се изследват чрез използването на многопикселни детектори за извличане на повече информация за обектите. Това помага за подобряване на дистанционното сензориране, микроскопията на чувствителни проби и създаването на нови видове камери.

Този кратък обзор е генериран от изкуствен интелект

Кратко обяснение, генерирано от езиков модел по текста на CORDIS. Оригиналът е по-долу.

Резултати накратко

Information gain in Multi-pixel Acquisition Ghost Imaging Techniques

The objectives of the IMAGIT project was to extend ghost imaging techniques by studying the use of ghost imaging techniques in a multi-pixel detector context and to show the advantage to use extra spatial resolution in term of extracted information about an imaged object. A series of experiments were to be realised along these lines to develop new types of imaging techniques inspired by ghost imaging. Two type of techniques that are using either quantum correlations or classical correlations had to be explored that could lead to different advantages. The potential application of such new imaging techniques includes remote sensing, the microscopy of delicate sample and potentially building new type of cameras inspired by single pixel cameras, but also the development of new quantum information protocols based on imaging.

Текст от CORDIS, на английски · Данни: CORDIS, © Европейски съюз

Цел на проекта

Optical intensity measurements usually recover only partial information of the wave and of the media that has been gone through since phase information is lost. Interferometric imaging techniques allows us to recover the phase information but are often unstable and hard to implement due to mechanical vibrations and media fluctuations. On the other hand, in recent years an imaging technique called Ghost Imaging has attracted increasing interest through its ability to recover apparently hidden information on the spatial structure of a light beam. We propose different methods that take advantage of a spatially resolved detection in the context of Ghost Imaging, to achieve better performances than conventional imaging as well as usual Ghost Imaging. Our methods whose principles have been validated by simulations that are presented, will allow simultaneous phase and amplitude imaging and the possibility to do such acquisitions in real-time through robust intensity measurements. Using quantum correlations we will also demonstrate that the method permit to take phase-amplitude images with a small number of photons. This last technique, can have many applications in diverse fields, ranging from biological sciences to security.Based on the unique expertise, facilities and on the precedent results of the host concerning Ghost Imaging, the proposal will aim to push the 'state-of-the-art' on both Ghost Imaging and phase-amplitude imaging. The fellow, who’s past research profile matches perfectly the project will bring his expertise and the developed simulations to the host. The project will open a new promising research subject at the host institution and the fellow will receive a high level training on both scientific and transferable skills aspects from the highly experienced host researchers and from the course proposed by the host. The project and the fellow’s networking will benefit from ongoing collaborations with both academic and industrial partners.

Оригинален текст от CORDIS (на английски).

Участници

UNIVERSITY OF GLASGOW · GlasgowКоординаторОбединеното кралство