744 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- V. A. Sablikov41 · h 11
- K. Nagaev32 · h 13
- S. Zaitsev-Zotov30 · h 15
- A. Volkov2 profiles29 · h 30
- P. Monceau2 profiles27 · h 37
- V. Koshelets2 profiles26 · h 31
- D. S. Shapiro25 · h 10
- V. Enaldiev2 profiles22 · h 16
- Vladimir A. Volkov21 · h 14
- A. Sinchenko2 profiles20 · h 12
- S. Nikitov3 profiles20 · h 33
- S. Artemenko19 · h 17
- Russian Academy of SciencesRU201 papers
- Moscow Institute of Physics and TechnologyRU95 papers
- Centre National de la Recherche ScientifiqueFR40 papers
- Lomonosov Moscow State UniversityRU40 papers
- National University of Science and TechnologyRU39 papers
- Saratov State UniversityRU31 papers
- Landau Institute for Theoretical PhysicsRU29 papers
- All Russia Research Institute of AutomaticsRU27 papers
- National Research University Higher School of EconomicsRU27 papers
- Ruhr University BochumDE24 papers
- Karlsruhe Institute of TechnologyDE22 papers
- National Research Nuclear University MEPhIRU20 papers
18 papers · 1 filter
Direct experimental observation of sub-poissonian photon statistics by means of multi-photon scattering on a two-level system
A. Yu. Dmitriev, A. V. Vasenin, S. A. Gunin +4
A cascade of two-level superconducting artificial atoms -- a source and a probe -- strongly coupled to a semi-infinite waveguide is a promising tool for observing nontrivial phenom…
Signature of exceptional point phase transition in Hermitian systems
T. T. Sergeev, A. A. Zyablovsky, E. S. Andrianov +1
Exceptional point (EP) is a spectral singularity in non-Hermitian systems. The passing over the EP leads to a phase transition, which endows the system with unconventional features…
Critical phase boundary and finite-size fluctuations in Su-Schrieffer-Heeger model with random inter-cell couplings
D. S. Shapiro, S. V. Remizov, A. V. Lebedev +4
A dimerized fermion chain, described by Su-Schrieffer-Heeger (SSH) model, is a well-known example of 1D system with a non-trivial band topology. An interplay of disorder and topolo…
Environment-assisted strong coupling regime
T. T. Sergeev, I. V. Vovcenko, A. A. Zyablovsky +1
Strong coupling regime takes place in open hybrid systems consisting of two or more physical subsystems when the coupling strength between subsystems exceeds the relaxation rate. T…
Quantum process in probability representation of quantum mechanics
Yan Przhiyalkovskiy
In this work, the operator-sum representation of a quantum process is extended to the probability representation of quantum mechanics. It is shown that each process admitting the o…
Cavity-QED of a quantum metamaterial with tunable disorder
Grigoriy S. Mazhorin, Ilya N. Moskalenko, Ilya S. Besedin +8
We explore experimentally a quantum metamaterial based on a superconducting chip with 25 frequency-tunable transmon qubits coupled to a common coplanar resonator. The collective br…
Continuous measurements in probability representation of quantum mechanics
Yan Przhiyalkovskiy
The continuous quantum measurement within the probability representation of quantum mechanics is discussed. The partial classical propagator of the symplectic tomogram associated t…
Quantum Computing without Quantum Computers: Database Search and Data Processing Using Classical Wave Superposition
Michael Balynskiy, Howard Chiang, David Gutierrez +3
Quantum computing is an emerging field of science which will eventually lead us to new and powerful logic devices with capabilities far beyond the limits of current transistor-base…
Photon transport in a Bose-Hubbard chain of superconducting artificial atoms
G. P. Fedorov, S. V. Remizov, D. S. Shapiro +8
We demonstrate non-equilibrium steady-state photon transport through a chain of five coupled artificial atoms simulating the driven-dissipative Bose-Hubbard model. Using transmissi…
Transport of pseudothermal photons through an anharmonic cavity
Dmitriy S. Shapiro
Under nonequilibrium conditions, quantum optical systems reveal unusual properties that might be distinct from those in condensed matter. The fundamental reason is that photonic ei…
Algorithmic simulation of far-from-equilibrium dynamics using quantum computer
A. A. Zhukov, S. V. Remizov, W. V. Pogosov +1
We point out that superconducting quantum computers are prospective for the simulation of the dynamics of spin models far from equilibrium, including nonadiabatic phenomena and que…
Lyapunov exponents of quantum trajectories beyond continuous measurements
I. I. Yusipov, O. S. Vershinina, S. V. Denisov +2
Quantum systems interacting with their environments can exhibit complex non-equilibrium states that are tempting to be interpreted as quantum analogs of chaotic attractors. Yet, de…
Parametrically driven hybrid qubits-photon systems: dissipation-induced quantum entanglement and photon production from vacuum
S. V. Remizov, A. A. Zhukov, D. S. Shapiro +2
We consider a dissipative evolution of parametrically-driven qubits-cavity system under the periodical modulation of coupling energy between two subsystems, which leads to the ampl…
Dynamics of mesoscopic qubit ensemble coupled to cavity: role of collective dark states
A. A. Zhukov, D. S. Shapiro, W. V. Pogosov +1
We consider dynamics of a disordered ensemble of qubits interacting with single mode photon field, which is described by exactly solvable inhomogeneous Dicke model. In particular,…
Role of qubit-cavity entanglement for switching dynamics of quantum interfaces in superconductor metamaterials
Sergey V. Remizov, Dmitriy S. Shapiro, Alexey N. Rubtsov
We study quantum effects of strong driving field applied to dissipative hybrid qubit-cavity system which are relevant for a realization of quantum gates in superconducting quantum…
Superconducting qubit in a nonstationary transmission line cavity: parametric excitation, periodic pumping, and energy dissipation
A. A. Zhukov, D. S. Shapiro, S. V. Remizov +2
We consider a superconducting qubit coupled to the nonstationary transmission line cavity with modulated frequency taking into account energy dissipation. Previously, it was demons…
The qubit states decoherence in antiferromagnet-based nuclear spin model of quantum register
A. A. Kokin, V. A. Kokin
This study deals with the further development of nuclear spin model of scalable quantum register, which presents the one-dimensional chain of the magnetic atoms with nuclear spins…
Antiferromagnet-based nuclear spin model of scalable quantum register with inhomogeneous magnetic field
A. A. Kokin, V. A. Kokin
As a nuclear spin model of scalable quantum register, the one-dimensional chain of the magnetic atoms with nuclear spins 1/2 substituting the basic atoms in the plate of nuclear sp…