10 citations · 10 across the 2 of their papers we have counts for
8 papers
Boosting quantum key distribution via the end-to-end physical control
A. D. Kodukhov, V. A. Pastushenko, N. S. Kirsanov +4
Quantum key distribution (QKD) is a cornerstone of the secure quantum encryption. Building on the quantum irreversibility, we develop a technique reborning the existing QKDs into p…
Long-distance quantum key distribution based on the physical loss control
N. S. Kirsanov, N. R. Kenbaev, A. B. Sagingalieva +3
Existing quantum cryptography is resistant against secrecy-breaking quantum computers but suffers fast decay of the signal at long distances. The various types of repeaters of prop…
Linear Ascending Metrological Algorithm
M. R. Perelshtein, N. S. Kirsanov, V. V. Zemlyanov +4
The ubiquitous presence of shot noise sets a fundamental limit to the measurement precision in classical metrology. Recent advances in quantum devices and novel quantum algorithms…
Thermoelectric current in a graphene Cooper pair splitter
Z. B. Tan, A. Laitinen, N. S. Kirsanov +7
Thermoelectric effect generating electricity from thermal gradient and vice versa appears in numerous generic applications. Recently, an original prospect of thermoelectricity aris…
Phase estimation algorithm for the multibeam optical metrology
V. V. Zemlyanov, N. S. Kirsanov, M. R. Perelshtein +5
Unitary Fourier transform lies at the core of the multitudinous computational and metrological algorithms. Here we show experimentally how the unitary Fourier transform-based phase…
Heat switch and thermoelectric effects based on Cooper-pair splitting and elastic cotunneling
N. S. Kirsanov, Z. B. Tan, D. S. Golubev +2
In this paper, we demonstrate that the hybrid normal-superconducting-normal (NSN) structure has potential for a multifunctional thermal device which could serve for heat flux contr…