88 citations · 326 across the 10 of their papers we have counts for
10 papers
Independent quality assessment of a commercial quantum random number generator
Mikhail Petrov, Igor Radchenko, Damian Steiger +3
We reverse-engineer, test and analyse hardware and firmware of the commercial quantum-optical random number generator Quantis from ID Quantique. We show that > 99% of its output da…
Turbulence-induced optical loss and cross-talk in spatial mode multiplexed or single-mode free-space communication channels
K. S. Kravtsov, A. K. Zhutov, I. V. Radchenko +1
Single-mode or mode multiplexed free-space atmospheric optical channels draw increasingly more attention in the last decade. The scope of their possible applications spans from the…
Relativistic quantum key distribution system with one-way quantum communication
K. S. Kravtsov, I. V. Radchenko, S. P. Kulik +1
Unambiguous state discrimination (USD) is one of the major obstacles for practical quantum key distribution (QKD). Often overlooked, it allows efficient eavesdropping in majority o…
Experimental adaptive process tomography
Ivan Pogorelov, Gleb Struchalin, Stanislav Straupe +3
Adaptive measurements were recently shown to significantly improve the performance of quantum state tomography. Utilizing information about the system for the on-line choice of opt…
Low-loss single-mode integrated waveguides in soda-lime glass
Ivan Dyakonov, Alexander Kalinkin, Mikhail Saygin +4
Low-loss single-mode optical waveguide fabrication process in extra-white soda-lime glass is demonstrated. Waveguiding structures are formed in bulk substrates employing femtosecon…
Experimental Adaptive Quantum Tomography of Two-Qubit States
Gleb Struchalin, Ivan Pogorelov, Stanislav Straupe +3
We report an experimental realization of adaptive Bayesian quantum state tomography for two-qubit states. Our implementation is based on the adaptive experimental design strategy p…