Effective versus Floquet theory for the Kerr parametric oscillator [PDF]
Quantum, 2023 Parametric gates and processes engineered from the perspective of the static effective Hamiltonian of a driven system are central to quantum technology.
Ignacio Garc'ia-Mata +6 more
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Fast optimal entrainment of limit-cycle oscillators by strong periodic inputs via phase-amplitude reduction and Floquet theory. [PDF]
Chaos, 2021 Optimal entrainment of limit-cycle oscillators by strong periodic inputs is studied on the basis of the phase-amplitude reduction and Floquet theory.
S. Takata, Yuzuru Kato, H. Nakao
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Floquet theory of spin dynamics under circularly polarized light pulses [PDF]
Physical Review A, 2022 Within the Floquet theory of periodically driven quantum systems, the nonlinear single-spin dynamics under pulse of a circularly polarized electromagnetic field is analyzed.
O. Kibis
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Walsh-Floquet theory of periodic kick drives
Physical Review ResearchPeriodic kick drives are ubiquitous in digital quantum control, computation, and simulation, and are instrumental in studies of chaos and thermalization for their efficient representation through discrete gates.
James Walkling, Marin Bukov
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Asymptotic Floquet theory for first order ODEs with finite Fourier series perturbation and its applications to Floquet metamaterials [PDF]
Journal of Differential Equations, 2021 Our aim in this paper is twofold. Firstly, we develop a new asymptotic theory for Floquet exponents. We consider a linear system of differential equations with a time-periodic coefficient matrix.
H. Ammari, E. Hiltunen, Thea Kosche
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Dynamical symmetry indicators for Floquet crystals
Nature Communications, 2021 A general theory for Floquet topology applicable to all crystalline symmetry groups is lacking. Here, the authors propose such a theory for noninteracting Floquet crystals and predict an inversion-protected Floquet higher-order topological phase with ...
Jiabin Yu, Rui-Xing Zhang, Zhi-Da Song
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Floquet engineering of individual band gaps in an optical lattice using a two-tone drive
Physical Review Research, 2022 The dynamic engineering of band structures for ultracold atoms in optical lattices represents an innovative approach to understanding and exploring the fundamental principles of topological matter.
Kilian Sandholzer +5 more
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Entanglement spectrum and entropy in Floquet topological matter
Physical Review Research, 2022 Entanglement is one of the most fundamental features of quantum systems. In this work, we obtain the entanglement spectrum and entropy of Floquet noninteracting fermionic lattice models and build their connections with Floquet topological phases ...
Longwen Zhou
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Inversion in a four-terminal superconducting device on the quartet line. II. Quantum dot and Floquet theory [PDF]
Physical review B, 2020 In this paper, we consider a quantum dot connected to four superconducting terminals biased at opposite voltages on the quartet line. The grounded superconductor contains a loop threaded by the magnetic flux $\Phi$.
R. M'elin, B. Douccot
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Floquet Theory and Applications in Open Quantum and Classical Systems [PDF]
Journal of the Physical Society of JapanThis article reviews theoretical methods for analyzing Floquet engineering (FE) phenomena in open (dissipative) quantum or classical systems, with an emphasis on our recent results.
Masahiro Sato, Tatsuhiko N. Ikeda
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