76 citations · 460 across the 23 of their papers we have counts for
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Analysis of high-harmonic generation in terms of complex Floquet spectral analysis
Hidemasa Yamane, Satoshi Tanaka, Michelangelo Domina +2
Recent developments on intense laser sources is opening a new field of optical sciences. An intense coherent light beam strongly interacting with the matter causes a coherent motio…
Exact description of coalescing eigenstates in open quantum systems in terms of microscopic Hamiltonian dynamics
Kazuki Kanki, Savannah Garmon, Satoshi Tanaka +1
At the exceptional point where two eigenstates coalesce in open quantum systems, the usual diagonalization scheme breaks down and the Hamiltonian can only be reduced to Jordan bloc…
Higher-order Time-Symmetry-Breaking Phase Transition due to meeting of an Exceptional Point and Fano Resonance
Satoshi Tanaka, Savannah Garmon, Kazuki Kanki +1
We have theoretically investigated the time-symmetry breaking phase transition process for two discrete states coupled with a one-dimensional continuum by solving the nonlinear eig…
Tunable Bound States in Continuum by Optical Frequency
Yingyue Boretz, Gonzalo Ordonez, Satoshi Tanaka +1
We demonstrate the existence of tunable bound-states in continuum (BIC) in a 1-dimensional quantum wire with two impurities induced by an intense monochromatic radiation field. We…
Enhanced resonant force between two entangled identical atoms in a photonic crystal
Roberta Incardone, Taku Fukuta, Satoshi Tanaka +3
We consider the resonant interaction energy and force between two identical atoms, one in an excited state and the other in the ground state, placed inside a photonic crystal. The…
Harmonic oscillator model for the atom-surface Casimir-Polder interaction energy
Roberto Passante, Lucia Rizzuto, Salvatore Spagnolo +2
In this paper we consider a quantum harmonic oscillator interacting with the electromagnetic radiation field in the presence of a boundary condition preserving the continuous spect…