Signal-to-Noise Ratio of the Thermoelectric Single-Photon Detector with CeB6 Sensor and Bi-2223 Absorber

AA Kuzanyan, AS Kuzanyan, VR Nikoghosyan… - Journal of Contemporary …, 2023 - Springer
The results of the simulation of heat propagation processes in the multilayer detection pixel
of a single-photon thermoelectric detector consisting of heat sink (Bi-2223), thermoelectric …

Modeling and simulation of ultrafast and highly efficient single photon detection from infrared to ultraviolet

AA Kuzanyan, VR Nikoghosyan… - IEEE Sensors …, 2019 - ieeexplore.ieee.org
In this paper we have proposed the design of a single-photon thermoelectric detector's
detection pixel consisting of heat sink (W), thermoelectric sensor (CeB 6), absorber (W), and …

Simulation of heat propagation processes taking place in the detection pixel of thermoelectric single-photon detector

AA Kuzanyan, VR Nikoghosyan… - IEEE Sensors …, 2020 - ieeexplore.ieee.org
We present the results of modeling and simulation of heat propagation processes taking
place in SiO 2/W/CeB 6/W four-layer detection pixel of a thermoelectric single-photon …

Simulation of Heat Propagation Processes in the Five-Layer Detection Pixel with FeSb2 Sensor After Simultaneous Absorption of Several Photons

AA Kuzanyan, AS Kuzanyan, VR Nikoghosyan… - Journal of Contemporary …, 2022 - Springer
The results of modelling of heat propagation processes in the five-layer detection pixel of a
thermoelectric single-photon detector after absorption of several photons are presented. We …

Variational secure cloud quantum computing

Y Shingu, Y Takeuchi, S Endo, S Kawabata, S Watabe… - Physical Review A, 2022 - APS
Variational quantum algorithms (VQAs) have been considered to be useful applications of
noisy intermediate-scale quantum (NISQ) devices. Typically, in VQAs, a parametrized ansatz …

Ultraviolet thermoelectric single photon detector with high signal-to-noise ratio

AA Kuzanyan, VR Nikoghosyan… - Optical …, 2024 - spiedigitallibrary.org
In this paper, we present the results of simulating heat propagation processes in the
thermoelectric detection pixel after absorbing single photons of UV radiation with energies …

Four-layer detection pixel of single-photon thermoelectric detector

AA Kuzanyan, AS Kuzanyan… - Journal of Contemporary …, 2019 - Springer
The processes of heat propagation in a four-layer detection pixel of thermoelectric single-
photon detector after the absorption of photon of the 0.8 eV energy are investigated by the …

Thermoelectric single-photon detection pixel suitable for use in large arrays

A Kuzanyan, V Nikoghosyan… - Optical Sensing and …, 2024 - spiedigitallibrary.org
In this study, we present the results of computer simulations of heat propagation and noise
determination in a micron-sized three-layer thermoelectric detection pixel. The investigation …

Fast thermoelectric photodetector for UV radiation

A Kuzanyan, V Nikoghosyan… - … Optics and Photon …, 2023 - spiedigitallibrary.org
Week radiation and single photon detectors have many applications in different areas of
modern science and technology. In this work, we study the multi-layer thermoelectric …

A high-performance thermoelectric single-photon detector for telecom wavelengths

AA Kuzanyan, AS Kuzanyan… - Quantum Optics and …, 2019 - spiedigitallibrary.org
In this work the problem is solved to achieve high detection efficiency of TSPD for
telecommunication systems. A fourlayer detection pixel of TSPD is proposed which consists …