Projects per year
Abstract
We describe a protocol by which an imaging system could be protected against jamming by a malevolent party. Our protocol not only allows recognition of the jamming, but also allows for the recovery of the true image from the jammed one. We apply the method to jamming of quantum ghost imaging, for which the jamming detection probability is increased when the imaging light is entangled. The method can also be used to provide image recovery in general noisy environments.
Original language | English |
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Article number | 032301 |
Number of pages | 6 |
Journal | Physical Review A |
Volume | 94 |
Issue number | 3 |
DOIs | |
Publication status | Published - 1 Sept 2016 |
Keywords
- imaging
- jamming
- image recovery
- quantum ghost imaging
- image security
- detection strategy
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Dive into the research topics of 'Security against jamming and noise exclusion in imaging'. Together they form a unique fingerprint.Projects
- 1 Finished
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UK Quantum Technology Hub in Quantum Enhanced Imaging (Quantic)
Birch, D. (Principal Investigator), Dawson, M. (Principal Investigator), Dawson, M. (Principal Investigator), Strain, M. (Principal Investigator), Chen, Y. (Co-investigator), Gu, E. (Co-investigator), Li, D. (Co-investigator), Strain, M. (Co-investigator), Watson, I. (Co-investigator), Jeffers, J. (Researcher), Oppo, G.-L. (Researcher) & Yao, A. (Researcher)
HORIBA Jobin Yvon IBH Ltd, EPSRC (Engineering and Physical Sciences Research Council)
1/10/14 → 31/10/19
Project: Research