Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Mikhail V. Fistul"'
Publikováno v:
Annals of Physics. :169268
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07a3c40d3eee64807ff59681f37b48fc
https://doi.org/10.1016/j.aop.2023.169268
https://doi.org/10.1016/j.aop.2023.169268
Autor:
Micha Wildermuth, Lukas Powalla, Jan Nicolas Voss, Yannick Schön, Andre Schneider, Mikhail V. Fistul, Hannes Rotzinger, Alexey V. Ustinov
Publikováno v:
Applied Physics Letters, 120 (11), Art.-Nr.: 112601
The dynamics of fluxons in long Josephson junctions is a well-known example of soliton physics and allows for studying highly nonlinear relativistic electrodynamics on a microscopic scale. Such fluxons are supercurrent vortices that can be accelerate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6075361328678972e900df52ecce74c
http://arxiv.org/abs/2111.14702
http://arxiv.org/abs/2111.14702
We examine the one-dimensional Gross-Pitaevskii lattice at zero temperature in the presence of uncorrelated disorder. We obtain analytical expressions for the thermodynamic properties of the ground state field and compare them with numerical simulati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f084590314c3a8ba6c388487cd2639f
http://arxiv.org/abs/2107.01449
http://arxiv.org/abs/2107.01449
We report a detailed theoretical study of a coherent macroscopic quantum-mechanical phenomenon - quantum beats of a single magnetic fluxon trapped in a two-cell SQUID of high kinetic inductance. We calculate numerically and analytically the low-lying
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68615126837ae7c4bc5424cdfe3f9f6b
Autor:
Mikhail V. Fistul, S. S. Seidov
We present a theoretical study of coherent quantum dynamics of a single magnetic fluxon (MF) trapped in Josephson junction parallel arrays (JJPAs) with large kinetic inductances. The MF is the topological excitation carrying one quantum of magnetic f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c6e289a64ae78bf934a49a17e30b208
Publikováno v:
Physical Review B. 102
We predict and analyze mechanical instability and corresponding self-sustained mechanical oscillations occurring in a nanoelectromechanical system composed of a metallic carbon nanotube (CNT) suspended between two superconducting leads and coupled to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d3eebabd49f7051fa0af5814e81b8b5
https://doi.org/10.1103/physrevb.102.235402
https://doi.org/10.1103/physrevb.102.235402
Autor:
Mikhail V. Fistul, Alexei Andreanov
Publikováno v:
Physical Review B. 102
We predict and observed novel highly anisotropic magnetic patterns obtained in the model of frustrated planar interacting magnetic moments (the classical $X-Y$ model) on the regular kagome lattice. The frustration is provided by the presence of both
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f02f4f138340644cfa1a585d46216ec2
https://doi.org/10.1103/physrevb.102.140405
https://doi.org/10.1103/physrevb.102.140405
Publikováno v:
Physical review. E. 104(1-1)
Weakly nonintegrable many-body systems can restore ergodicity in distinctive ways depending on the range of the interaction network in action space. Action resonances seed chaotic dynamics into the networks. Long-range networks provide well connected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7c7d6b384921ce93e08ac74b19023ca
https://pubmed.ncbi.nlm.nih.gov/34412341
https://pubmed.ncbi.nlm.nih.gov/34412341
We predict and theoretically study in detail the ratchet effect for the spectral magnetization of periodic discrete time quantum walks (DTQWs) --- a repetition of a sequence of $m$ different DTQWs. These generalized DTQWs are achieved by varying the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad10d3be377b41cb342d9f839bf7fcc5
Publikováno v:
Quantum Science and Technology. 6:035012
We provide numerical evidence for a temporal quantum-mechanical interference phenomenon: time molecules (TM). A variety of such stroboscopic states are observed in the dynamics of two interacting qubits subject to a periodic sequence of $\pi$-pulses
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89362c2a09311ae18c2fec909bf76f64
https://doi.org/10.1088/2058-9565/abffbc
https://doi.org/10.1088/2058-9565/abffbc