17 citations · 37 across the 14 of their papers we have counts for
14 papers
Purcell enhancement in layered InSe on the Mie-resonant silicon nitride waveguide
A. I. Veretennikov, E. A. Shepelev, A. S. Shorokhov +4
Layered van der Waals semiconductors are promising active materials for nanoscale photonic and optoelectronic devices because their excitonic emission can be integrated with hetero…
Noise-tolerant tomography of multimode linear optical interferometers with single photons
Yu. A. Biriukov, R. D. Morozov, I. V. Dyakonov +11
Linear optical networks are fundamental to the advancement of quantum technologies, including quantum computing, communication, and sensing. The accurate characterization of these…
Photoluminescence Features of Few-Layer Hexagonal -InSe
I. A. Eliseyev, A. I. Veretennikov, A. I. Galimov +9
Indium (III) selenide is currently one of the most actively studied materials in the two-dimensional family due to its remarkable ferroelectric and optical properties. This study f…
Stimulated down-conversion of single-photon emission in a quantum dot placed in a target-frequency microcavity
I. V. Krainov, M. V. Rakhlin, A. I. Veretennikov +1
Currently, two optical processes are mainly used to realize single photon sources: deterministic transitions in a semiconductor quantum dot (QD) placed in a microcavity and spontan…
Programmable entangled qubit states on a linear-optical platform
N. N. Skryabin, Yu. A. Biriukov, M. A. Dryazgov +22
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…
Hidden anisotropy controls spin-photon entanglement in a charged quantum dot
Yuriy Serov, Aidar Galimov, Dmitry S. Smirnov +12
Photon entanglement is indispensable for optical quantum technologies. Measurement-based optical quantum computing and all-optical quantum networks rely on multiphoton cluster stat…
Direct observation of split-mode exciton-polaritons in a single MoS nanotube
A. I. Galimov, D. R. Kazanov, A. V. Poshakinskiy +5
A single nanotube synthesized from a transition metal dichalcogenide (TMDC) exhibits strong exciton resonances and, in addition, can support optical whispering gallery modes. This…
Allotropic GaSe/GaSe nanostructures grown by van der Waals epitaxy: Narrow exciton lines and single-photon emission
Maxim Rakhlin, Sergey Sorokin, Aidar Galimov +5
The ability to emit narrow exciton lines, preferably with a clearly defined polarization, is one of the key conditions for the use of nanostructures based on III-VI monochalcogenid…
Indirect-to-direct bandgap transition in few-layer -InSe as probed by photoluminescence spectroscopy
Bogdan R. Borodin, Ilya A. Eliseyev, Aidar I. Galimov +4
InSe is a promising material for a next-generation of two-dimensional electronic and optical devices, characteristics of which are largely determined by the type of band structure,…
Resource-efficient low-loss four-channel active demultiplexer for single photons
M. Dryazov, Yu. Biriukov, I. Dyakonov +12
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 b…
Demultiplexed Single-Photon Source with a Quantum Dot Coupled to Microresonator
M. V. Rakhlin, A. I. Galimov, I. V. Dyakonov +18
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…
Photoluminescence kinetics of dark and bright excitons in atomically thin MoS
Ilya A. Eliseyev, Aidar I. Galimov, Maxim. V. Rakhlin +6
The fine structure of the exciton spectrum, containing optically allowed (bright) and forbidden (dark) exciton states, determines the radiation efficiency in nanostructures. We stu…
MoS flake as a van der Waals homostructure: luminescence properties and optical anisotropy
Lyubov V. Kotova, Maxim V. Rakhlin, Aidar I. Galimov +6
We investigated multilayer plates made by exfoliation from a high-quality MoS crystal and reveal that they represent a new object - van der Waals homostructure consisting of a…
Towards exciton-polaritons in MoS nanotubes
D. R. Kazanov, M. V. Rakhlin, K. G. Belyaev +2
We measure low-temperature micro-photoluminescence spectra along a MoS nanotube, which exhibit the peaks of the optical whispering gallery modes below the exciton resonance. Th…