Browsing by Author "Özel, Helin"
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Effect of photon statistics on vacuum fluctuations based QRNG
Dandaşi, Abdulrahman; Özel, Helin; Hasekioglu, O.; Durak, Kadir (IOP Publishing, 2021-06)The speed of quantum random number generators (QRNGs) is a major concern for practical applications. In this work, we introduce scattering as a method to enhance the randomness characteristics of the entropy source. This ... -
Effects of photon statistics on quantum random number generators and photon detection efficiency
The effects of photon statistics on different quantum applications are explained in this thesis. There are mainly two sections: the first section focuses on the randomly bunched and coherently bunched photons' continuous ... -
Noise-tolerant object detection and ranging using quantum correlations
Kuniyil, Hashir Puthiyapurayil; Özel, Helin; Yılmaz, H.; Durak, Kadir (IOP Publishing, 2022-10)Imaging, detection and ranging of objects in the presence of significant background noise is a fundamental challenge in optical sensing. Overcoming the limitations imposed in conventional methods, quantum light sources ... -
Photon statistics effects on a QRNG of vacuum fluctuations
Dandaşi, Abdulrahman; Özel, Helin; Durak, Kadir (Optica Publishing Group, 2020-09-14)Optical scattering enhances randomness characteristics, increases the chaotic behavior of coherent sources, broadens the distribution of photon statistics and makes it super-Poissonian which allows faster sampling compared ...
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