Zobrazeno 1 - 10
of 408
pro vyhledávání: '"Kulik, S. P."'
Autor:
Skryabin, N. N., Biriukov, Yu. A., Dryazgov, M. A., Fldzhyan, S. A., Zhuravitskii, S. A., Argenchiev, A. S., Kondratyev, I. V., Tsoma, L. A., Okhlopkov, K. I., Gruzinov, I. M., Taratorin, K. V., Saygin, M. Yu., Dyakonov, I. V., Rakhlin, M. V., Galimov, A. I., Klimko, G. V., Sorokin, S. V., Sedova, I. V., Kulagina, M. M., Zadiranov, Yu. M., Toropov, A. A., Evlashin, S. A., Korneev, A. A., Kulik, S. P., Straupe, S. S.
We present an experimental platform for linear-optical quantum information processing. Our setup utilizes multiphoton generation using a high-quality single-photon source, which is demultiplexed across multiple spatial channels, a custom-designed, pr
Externí odkaz:
http://arxiv.org/abs/2410.15697
Parametrized quantum circuits are essential components of variational quantum algorithms. Until now, optical implementations of these circuits have relied solely on adjustable linear optical units. In this study, we demonstrate that using programmabl
Externí odkaz:
http://arxiv.org/abs/2410.07868
Autor:
Skryabin, N. N., Zhuravitskii, S. A., Dyakonov, I. V., Kalinkin, A. A., Straupe, S. S., Kulik, S. P.
We report low-loss multiscan waveguides fabricated in fused silica using femtosecond laser writing technology. The multiscan principle allows to tailor the writing regime to excel at key features of any integrated photonic platform: coupling losses a
Externí odkaz:
http://arxiv.org/abs/2408.06688
Autor:
Ivanov, S. K., Zhuravitskii, S. A., Skryabin, N. N., Dyakonov, I. V., Kalinkin, A. A., Kulik, S. P., Kartashov, Y. V., Konotop, V. V., Zadkov, V. N.
Publikováno v:
Laser & Photonics Reviews 17, 10, 2300024 (2023)
The quantum Zeno effect refers to slowing down of the decay of a quantum system that is affected by frequent measurements. Nowadays, the significance of this paradigm is extended far beyond quantum systems, where it was introduced, finding physical a
Externí odkaz:
http://arxiv.org/abs/2308.00523
Autor:
Ren, Boquan, Arkhipova, A. A., Zhang, Yiqi, Kartashov, Y. V., Wang, Hongguang, Zhuravitskii, S. A., Skryabin, N. N., Dyakonov, I. V., Kalinkin, A. A., Kulik, S. P., Kompanets, V. O., Chekalin, S. V., Zadkov, V. N.
Publikováno v:
Light: Science and Applications 12, 194 (2023)
Introduction of controllable deformations into periodic materials that lead to disclinations in their structure opens novel routes for construction of higher-order topological insulators hosting topological states at disclinations. Appearance of thes
Externí odkaz:
http://arxiv.org/abs/2304.11936
Autor:
Dryazov, M., Biriukov, Yu., Dyakonov, I., Taratorin, K., Korneev, A., Rakhlin, M., Galimov, A., Klimko, G., Sorokin, S., Kulagina, M., Zadiranov, Yu., Toropov, A., Bergmann, F., Straupe, S., Kulik, S.
We report a design and implementation of a resource-efficient spatial demultiplexer which produces 4 indistinguishable photons with efficiency of 39.7% per channel. Our scheme is based on a free-space storage/delay line which accumulates 4 photons an
Externí odkaz:
http://arxiv.org/abs/2304.09622
Autor:
Arkhipova, A. A., Kartashov, Y. V., Ivanov, S. K., Zhuravitskii, S. A., Skryabin, N. N., Dyakonov, I. V., Kalinkin, A. A., Kulik, S. P., Kompanets, V. O., Chekalin, S. V., Ye, F., Konotop, V. V., Torner, L., Zadkov, V. N.
Publikováno v:
Physical Review Letters 130, 083801 (2023)
We observe linear and nonlinear light localization at the edges and in the corners of truncated moir\'e lattices created by the superposition of periodic mutually-twisted at Pythagorean angles square sublattices. Experimentally exciting corner linear
Externí odkaz:
http://arxiv.org/abs/2301.02090
Autor:
Skryabin, N. N., Kondratyev, I. V., Dyakonov, I. V., Borzenkova, O. V., Kulik, S. P., Straupe, S. S.
We present an experimental implementation of a two-qubit photonic quantum processor fabricated using femtosecond laser writing technology. We employ femtosecond laser writing to create a low-loss reconfigurable photonic chip implementing precise sing
Externí odkaz:
http://arxiv.org/abs/2212.05931
Autor:
Rakhlin, M. V., Galimov, A. I., Dyakonov, I. V., Skryabin, N. N., Klimko, G. V., Kulagina, M. M., Zadiranov, Yu. M., Sorokin, S. V., Sedova, I. V., Guseva, Yu. A., Berezina, D. S., Serov, Yu. M., Maleev, N. A., Kuzmenkov, A. G., Troshkov, S. I., Taratorin, K. V., Skalkin, A. K., Straupe, S. S., Kulik, S. P., Shubina, T. V., Toropov, A. A.
The characteristics of a single-photon emitter based on a semiconductor quantum dot, such as their indistinguishability and brightness, depend on the stability of the recombination channel, which can switch spontaneously between exciton and trion. We
Externí odkaz:
http://arxiv.org/abs/2211.04356
Autor:
Moiseev, S. A., Minnegaliev, M. M., Moiseev, E. S., Gerasimov, K. I., Pavlov, A. V., Rupasov, T. A., Skryabin, N. N., Kalinkin, A. A., Kulik, S. P.
Publikováno v:
Phys. Rev. A 107, 043708 (2023)
We derive the area theorem for light pulses interacting with inhomogeneously broadened ensemble of two-level atoms in a single-mode optical waveguide and present its analytical solution for Gaussian-type modes, which demonstrates the significant diff
Externí odkaz:
http://arxiv.org/abs/2210.10835