37 citations · 272 across the 36 of their papers we have counts for
37 papers
Multi-scale spectral statistics of intermediate quantum chaos in ultracold erbium collisions
Ivan R. R. Gonzalez, Barnali Chakrabarti, Antonio M. S. Macedo
Characterizing intermediate quantum chaos in systems with mixed phase spaces requires probing spectral correlations across multiple scales. Here, we present a multi-scale statistic…
Quantum Rabi oscillations of a qubit strongly coupled to a one-dimensional waveguide
Ya. S. Greenberg, A. A. Shtygashev, O. A. Chuikin +2
We theoretically investigate quantum Rabi oscillations in a system consisting of a two-level atom (qubit) strongly coupled to a one-dimensional open waveguide. In contrast to conve…
Spontaneous emission of a three-level artificial atom in a one-dimensional open waveguide
O. A. Chuikin, Ya. S. Greenberg, O. V. Kibis
We study the dynamical and spectral characteristics of a quantum three-level ladder system, interacting with a continuous electromagnetic field in one-dimensional open waveguide. C…
Decay of transmon qubit in a broadband one-dimensional cavity
Ya. S. Greenberg, A. A. Shtygashev, O. V. Kibis
We investigate the decay dynamics of a three-level artificial atom, a superconducting transmon qubit, weakly coupled to a continuum of modes in a broadband, one-dimensional cavity.…
Quantum correlations of the photon fields in a waveguide quantum electrodynamics
Ya. S. Greenberg. O. A. Chuikin, A. G. Moiseev, A. A. Shtygashev
We present a time-dependent quantum calculations of the first order and second order photon correlation functions for the scattering of a single-photon pulse on a two-level atom (q…
Single-photon scattering on a two-qubit system. Spatio-temporal structure of the scattered field
Ya. S. Greenberg, A. A. Shtygashev, A. G. Moiseev
In this paper, we study the spatiotemporal distribution of the photon electric field produced by the scattering of a single photon narrow pulse from a system of two identical qubit…