2.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- National University of Science and TechnologyRU181 papers
- Moscow Institute of Physics and TechnologyRU162 papers
- Lomonosov Moscow State UniversityRU153 papers
- P.N. Lebedev Physical Institute of the Russian Academy of SciencesRU98 papers
- Centre National de la Recherche ScientifiqueFR78 papers
- Russian Academy of SciencesRU70 papers
- Karlsruhe Institute of TechnologyDE67 papers
- Steklov Mathematical InstituteRU52 papers
- Skolkovo Institute of Science and TechnologyRU51 papers
- National Research University Higher School of EconomicsRU50 papers
- University of AmsterdamNL48 papers
- Université Paris-SaclayFR36 papers
60 papers · 1 filter
Fluctuating local field method for the disordered Ising model
Daria Kuznetsova, Grigory V. Astretsov, Alexey N. Rubtsov
We present a method for computing thermal properties of classical spin clusters with arbitrarily chosen interactions between spins. For such systems, instability channels are \text…
Spin resonance induced by a mechanical rotation of a polariton condensate
A. V. Yulin, I. A. Shelykh, E. S. Sedov +1
We study theoretically the polarization dynamics in a ring-shape bosonic condensate of exciton-polaritons confined in a rotating trap. The interplay between the rotating potential…
Laser-driven first-order spin reorientation and Verwey phase transitions in the magnetite FeO beyond the range of thermodynamic equilibrium
A. V. Kuzikova, L. A. Shelukhin, F. M. Maksimov +3
Ultrafast photo-induced phase transitions occurring under the impact of femtosecond laser pulses provide versatile opport unities for switching solids between distinctly-different…
Two-qubit quantum photonic processor manufactured by femtosecond laser writing
N. N. Skryabin, I. V. Kondratyev, I. V. Dyakonov +3
We present an experimental implementation of a two-qubit photonic quantum processor fabricated using femtosecond laser writing technology. We employ femtosecond laser writing to cr…
Recent Advances in Laser Self-Injection Locking to High- Microresonators
Nikita M. Kondratiev, Valery E. Lobanov, Artem E. Shitikov +12
The stabilization and manipulation of laser frequency by means of an external cavity are nearly ubiquitously used in fundamental research and laser applications. While most of the…
Generalized Toffoli gate decomposition using ququints: Towards realizing Grover's algorithm with qudits
Anastasiia S. Nikolaeva, Evgeniy O. Kiktenko, Aleksey K. Fedorov
Qubits, which are quantum counterparts of classical bits, are used as basic information units for quantum information processing, whereas underlying physical information carriers,…
Superfluid transition in quasi-two-dimensional disordered dipolar Fermi gases
V. Y. Pinchenkova, S. I. Matveenko, V. I. Yudson +1
We investigate the effect of weak disorder on the superfluid properties of two-component quasi-two-dimensional dipolar Fermi gases. The dipole-dipole interaction amplitude is momen…
Platicon Stability in Hot Cavities
Valery E. Lobanov, Nikita M. Kondratiev, Artem E. Shitikov +3
The stability of platicons in hot cavities with normal group velocity at the interplay of Kerr and thermal nonlinearities was addressed numerically. The stability analysis was perf…
Optimization of laser stabilization via self-injection locking to a whispering-gallery-mode microresonator: experimental study
Artem E. Shitikov, Ilya I. Lykov, Oleg V. Benderov +10
Self-injection locking of a diode laser to a high-quality-factor microresonator is widely used for frequency stabilization and linewidth narrowing. We constructed several microreso…
Ultra high-Q WGM microspheres from ZBLAN for the mid-IR band
Tatiana S. Tebeneva, Artem E. Shitikov, Oleg V. Benderov +3
The advantages of high-quality-factor whispering gallery mode microresonators can be applied to develop novel photonic devices for the mid-IR range. ZBLAN (glass based on heavy met…
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…
Dynamical Quantum Phase Transition Without An Order Parameter
O. N. Kuliashov, A. A. Markov, A. N. Rubtsov
Short-time dynamics of many-body systems may exhibit non-analytical behavior of the systems' properties at particular times, thus dubbed dynamical quantum phase transition. Simulat…
Low-overhead quantum error correction codes with a cyclic topology
Ilya. A. Simakov, Ilya. S. Besedin
Quantum error correction is an important ingredient for scalable quantum computing. Stabilizer codes are one of the most promising and straightforward ways to correct quantum error…
Controlling quantum many-body systems using reduced-order modelling
I. A. Luchnikov, M. A. Gavreev, A. K. Fedorov
Quantum many-body control is among most challenging problems in quantum science, due to computational complexity of related underlying problems. We propose an efficient approach fo…
Quantum-inspired optimization for wavelength assignment
Aleksey S. Boev, Sergey R. Usmanov, Alexander M. Semenov +5
Problems related to wavelength assignment (WA) in optical communications networks involve allocating transmission wavelengths for known transmission paths between nodes that minimi…
Reconstruction of classical skyrmions from Anderson towers: quantum Darwinism in action
O. M. Sotnikov, E. A. Stepanov, M. I. Katsnelson +2
The development of the quantum skyrmion concept is aimed at expanding the scope of the fundamental research and practical applications for classical topologically-protected magneti…
Realizing quantum gates with optically-addressable Yb ion qudits
M. A. Aksenov, I. V. Zalivako, I. A. Semerikov +6
The use of multilevel information carriers, also known as qudits, is a promising path for exploring scalability of quantum computing devices. Here we present a proof-of-principle r…
Steady state oscillations of circular currents in concentric polariton condensates
Vladimir Lukoshkin, Evgeny Sedov, Vladimir Kalevich +3
Concentric ring exciton polariton condensates emerging under non-resonant laser pump in an annular trapping potential support persistent circular currents of polaritons. The trappi…
Many-body localization of Fock parafermions
Murod S. Bahovadinov, Wouter Buijsman, Aleksey K. Fedorov +2
We study the effects of a random magnetic field on a one-dimensional (1D) spin-1 chain with {\it correlated} nearest-neighbor interaction. We show that this spin model can be…
Exploring postselection-induced quantum phenomena with time-bidirectional state formalism
Evgeniy O. Kiktenko
Here we present the time-bidirectional state formalism (TBSF) unifying in a general manner the standard quantum mechanical formalism with no postselection and the time-symmetrized…
Optimal microwave control pulse for nuclear spin polarization and readout in dense nitrogen-vacancy ensembles in diamond
V. V. Soshenko, I. S. Cojocaru, S. V. Bolshedvorskii +4
Nitrogen-vacancy centers possessing nuclear spins are promising candidates for a novel nuclear spin gyroscope. Preparation of a nuclear spin state is a crucial step to implement a…
High-performance state-vector emulator of a gate-based quantum processor implemented in the Rust programming language
Ilya A. Luchnikov, Oleg E. Tatarkin, Aleksey K. Fedorov
We propose a high-performance state-vector emulator of a gate-based quantum processors developed in the Rust programming language. It supports OpenQASM 2.0 programming language for…
Overcoming photon blockade in circuit QED single-atom maser with engineered metastability and strong coupling
A. A. Sokolova, D. A. Kalacheva, G. P. Fedorov +1
Reaching high cavity population with a coherent pump in the strong-coupling regime of a single-atom laser is impossible due to the photon blockade effect. In this work, we experime…
Classical modelling of a bosonic sampler with photon collisions
M. Umanskii, A. N. Rubtsov
When the problem of boson sampling was first proposed, it was assumed that little or no photon collisions occur. However, modern experimental realizations rely on setups where coll…