Quantum random number generator based on homodyne detection
Nanosistemy: fizika, himiâ, matematika, Tome 8 (2017) no. 2, pp. 239-242
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A quantum random number generator (QRNG) based on the quantum nature of vacuum fluctuations allows one to obtain random bit sequences that can be used in applications that require a high degree of randomness. In that type of quantum random generation system, optical beam splitters with two inputs and two outputs are normally used. A comparison of Y-splitter and spatial beam splitters shows that for two types of optical splitters, the quantum mathematical description of output signals is identical. This allows the use of fiber Y-splitters in practical QRNG schemes. The possibility of generating true random bits was demonstrated experimentally by using quantum random number generator based on homodyne detection.
Keywords:
quantum random number generation, beam splitter, Y-splitter, vacuum fluctuations.
@article{NANO_2017_8_2_a10,
author = {A. E. Ivanova and S. A. Chivilikhin and A. V. Gleim},
title = {Quantum random number generator based on homodyne detection},
journal = {Nanosistemy: fizika, himi\^a, matematika},
pages = {239--242},
year = {2017},
volume = {8},
number = {2},
language = {en},
url = {http://geodesic.mathdoc.fr/item/NANO_2017_8_2_a10/}
}
TY - JOUR AU - A. E. Ivanova AU - S. A. Chivilikhin AU - A. V. Gleim TI - Quantum random number generator based on homodyne detection JO - Nanosistemy: fizika, himiâ, matematika PY - 2017 SP - 239 EP - 242 VL - 8 IS - 2 UR - http://geodesic.mathdoc.fr/item/NANO_2017_8_2_a10/ LA - en ID - NANO_2017_8_2_a10 ER -
A. E. Ivanova; S. A. Chivilikhin; A. V. Gleim. Quantum random number generator based on homodyne detection. Nanosistemy: fizika, himiâ, matematika, Tome 8 (2017) no. 2, pp. 239-242. http://geodesic.mathdoc.fr/item/NANO_2017_8_2_a10/