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Demonstration of controlled quantum teleportation for discrete variables on linear optical devices
We report an experimental implementation of tripartite controlled quantum teleportation on quantum optical devices. The protocol is performed through bi- and tripartite entangled channels of discrete variables and qubits en...
Condensed matter physics (including formerly solid state physics, supercond.)
- 2019 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
MODULAR KIT OF DEVICES FOR VARIABLE DISTRIBUTION, MIXING AND MONITORING OF OPTICAL SIGNALS IN THE INTERNET AND OTHER NETWORKS
Modular kit of devices for variable distribution, mixing and monitoring of optical signals in the Internet and other networks is formed by an optical module interconnected with a control electronic module of the el...
Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
- 2017 •
- P
Rok uplatnění
P - Patent
Production line - implementation of modifications to a new optical element
of variable traffic signs for control samples were installed on the production line, whichIn 2020, the production line using a robotic device for mounting a new optical element was modified to enable the automatic mounting...
Robotics and automatic control
- 2020 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
The Fixed Analyzer Method in PMD Measurement
The paper theoretically describes Polarization Mode Dispersion (PMD), an important parameter in high-speed optical networks. Furthermore, compensation methods practical PMD measurement with an Anritsu MS9740A optical spectrum analyz...
Electrical and electronic engineering
- 2016 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Relativistic corrections for time and frequency transfer in optical fibres
In this paper we derive formulas for relativistic corrections for one-way and two-way time and frequency transfer in optical fibres with accuracy of 1 ps for time transfer and relative accuracy of 10-18 for frequency transfer. The formulas c...
Mechanical engineering
- 2014 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Matrix optical lithograph
A device for computer controlled exposition of diffractive microstructures of various types. It enables computer control of resist exposition (up to the sample sizes of 100x100 mm) of color 3D synthetic holograms and /or spatially <...
BH - Optika, masery a lasery
- 2007 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
Apparatus for generating periodically repeating sequences of optical pulses and detection method of non-homogeneities or time-variable events in optical routs and neighborhood thereof employing
. An optical loop (17) controlled by a control block (16) is connected between shift module (14), and a controllable optical amplifier (15). The invention also relates to a detection method of non-homogene...
JA - Elektronika a optoelektronika, elektrotechnika
- 2016 •
- P •
- Link
Rok uplatnění
P - Patent
Výsledek na webu
Utilization of Inertial Reference Unit in the Structure of a Free Space Optical Link
The paper deals with the design of a control system for a mobile free-space optical link. Basic conditions of the system operation are described. These conditions are a variable steady model and permissible fluctuations of ...
KA - Vojenství
- 2012 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Angle tracking observer for the velocity estimation with the filtered control variable
machine drive system. The angle tracking observer with filtered control variable estimation. The angular position is given by the optical quadrature encoder. The angle tracking observer is composed from the PI controll...
Automation and control systems
- 2019 •
- D
Rok uplatnění
D - Stať ve sborníku
Protection of surviving channels in pump-controlled gain-locked Raman fiber amplifier.
We present results of numerical analysis on transient gain response to channel addition/removal in a counter-directionally pumped Raman fibre amplifier (RFA) with a pump-controlled gain-locking feedback loop. To lock the gain of the RFA for ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2002 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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