Fast quantum randomness generation from vacuum fluctuation induced phase diffusion between pulses of laser diode

2019 ◽  
Author(s):  
Roman Ermakov ◽  
Vladimir Kurochkin ◽  
Violetta Sharoglazova ◽  
Anton Losev ◽  
Vladimir Zavodilenko ◽  
...  
Keyword(s):  
Laser Diode ◽  
Vacuum Fluctuation ◽  
Phase Diffusion ◽  
Quantum Randomness

scholarly journals Ultra-fast quantum randomness generation by accelerated phase diffusion in a pulsed laser diode

2014 ◽  
Vol 22 (2) ◽  
pp. 1645 ◽  
Author(s):  
C. Abellán ◽  
W. Amaya ◽  
M. Jofre ◽  
M. Curty ◽  
A. Acín ◽  
...  
Keyword(s):  
Laser Diode ◽  
Pulsed Laser ◽  
Phase Diffusion ◽  
Quantum Randomness

Extraction of quantum randomness

2020 ◽  
Author(s):  
I.M. Arbekov ◽  
Sergei N. Molotkov
Keyword(s):  
Quantum Randomness

Degradation Analysis and Degradation Suppression Technology Caused by Light Absorption at Active Layer Facet of GaInAsP Laser Diode

2008 ◽  
Vol 128 (5) ◽  
pp. 732-737
Author(s):  
Hiroyuki Ichikawa ◽  
Masashi Ito ◽  
Chie Fukuda ◽  
Kotaro Hamada ◽  
Akira Yamaguchi ◽  
...  
Keyword(s):  
Active Layer ◽  
Laser Diode ◽  
Light Absorption ◽  
Degradation Analysis

Development of the Terahertz Inspection Technology using Multimode Laser Diode

2013 ◽  
Vol 133 (8) ◽  
pp. 430-435 ◽  
Author(s):  
Tohru Takanaka ◽  
Hiroyuki Nishikawa ◽  
Yoshito Sameda ◽  
Keiji Yamamoto
Keyword(s):  
Laser Diode ◽  
Multimode Laser ◽  
Multimode Laser Diode

Aqueous Phase Diffusion in Crystalline Rock

1981 ◽  
Vol 11 ◽  
Author(s):  
M.H. Bradbury ◽  
D. Lever ◽  
D. Kinsey
Keyword(s):  
Radioactive Waste ◽  
Aqueous Phase ◽  
Water Movement ◽  
Degradation Products ◽  
Crystalline Rock ◽  
Crystalline Rocks ◽  
Radionuclide Transport ◽  
Fracture Networks ◽  
Phase Diffusion ◽  
Main Factors

One of the options being considered for the disposal of radioactive waste is deep burial in crystalline rocks such as granite. It is generally recognised that in such rocks groundwater flows mainly through the fracture networks so that these will be the “highways” for the return of radionuclides to the biosphere. The main factors retarding the radionuclide transport have been considered to be the slow water movement in the fissures over the long distances involved together with sorption both in man-made barriers surrounding the waste, and onto rock surfaces and degradation products in the fissures.

Split pump region in 1.55 ^|^mu;m InGaAsP/InGaAsP asymmetric active multi-mode interferometer laser diode for improved modulation bandwidth

2014 ◽  
Vol E97.C (7) ◽  
pp. 781-786 ◽  
Author(s):  
Mohammad NASIR UDDIN ◽  
Takaaki KIZU ◽  
Yasuhiro HINOKUMA ◽  
Kazuhiro TANABE ◽  
Akio TAJIMA ◽  
...  
Keyword(s):  
Laser Diode ◽  
Modulation Bandwidth ◽  
Multi Mode
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