79 citations · 135 across the 10 of their papers we have counts for
11 papers
Quantum transport along a tight-binding chain connected to Markovian reservoirs
P. S. Muraev, A. R. Kolovsky, D. N. Maksimov
We consider quantum transport of non-interacting particles in a tight-binding chain coupled to Markovian reservoirs at its boundaries and subject to uniform on-site dephasing. Usin…
Extraordinary resonant transmission in two-terminal fermionic transport
P. S. Muraev, D. N. Maksimov, A. R. Kolovsky
We analyze conductance of a two-leg ladder connected with fermionic reservoirs, focusing on the decoherence effect induced by the reservoirs. In the absence of decoherence the syst…
Signatures of Quantum Chaos and fermionization in the incoherent transport of bosonic carriers in the Bose-Hubbard chain
P. S. Muraev, D. N. Maksimov, A. R. Kolovsky
We analyse the stationary current of Bose particles across the Bose-Hubbard chain connected to a battery, focusing on the effect of inter-particle interactions. It is shown that th…
Conductance transition with interacting bosons in an Aharonov-Bohm cage
A. R. Kolovsky, P. S. Muraev, S. Flach
We study transport of interacting bosons through an Aharonov-Bohm cage - a building block of flat band networks - with coherent pump and sink leads. In the absence of interactions…
Quantum manifestation of the classical bifurcation in the driven dissipative Bose-Hubbard dimer
P. S. Muraev, D. N. Maksimov, A. R. Kolovsky
We analyze the classical and quantum dynamics of the driven dissipative Bose-Hubbard dimer. Under variation of the driving frequency, the classical system is shown to exhibit a bif…
Ballistic transport of interacting Bose particles in the tight-binding chain
P. S. Muraev, D. N. Maksimov, A. R. Kolovsky
It is known that quantum transport of non-interacting Bose particles across the tight-binding chain is ballistic in the sense that the current does not depend on the chain length.…
Resonant transport of bosonic carriers through a quantum device
P. S. Muraev, D. N. Maksimov, A. R. Kolovsky
We analyze the current of Bose particles across the tight-binding chain connected at both ends to the particles reservoirs. Unlike the standard open Bose-Hubbard model, where the p…
Observation of an accidental bound state in the continuum in a chain of dielectric disks
M. S. Sidorenko, O. N. Sergaeva, Z. F. Sadrieva +4
Being a general wave phenomenon, bound states in the continuum (BICs) appear in acoustic, hydrodynamic, and photonic systems of various dimensionalities. Here, we report the first…
Chaotic and regular dynamics in the three-site Bose-Hubbard model
A. A. Bychek, P. S. Muraev, D. N. Maksimov +1
We analyze the energy spectrum of the three-site Bose-Hubbard model. It is shown that this spectrum is a mixture of the regular and irregular spectra associated with the regular an…
The open Bose-Hubbard chain: Pseudoclassical approach
A. A. Bychek, P. S. Muraev, D. N. Maksimov +1
We analyze stationary current of bosonic carriers in the Bose-Hubbard chain of length where the first and the last sites of the chain are attached to reservoirs of Bose particl…
Probing Quantum Chaos in many-body quantum systems by the induced dissipation
Anna A . Bychek, Pavel S. Muraev, Andrey R. Kolovsky
We theoretically analyze the depletion dynamics of an ensemble of cold atoms in a quasi one-dimensional optical lattice where atoms in one of the lattice sites are subject to decay…