Time-dependent theory of single-photon scattering from a two-qubit system Ya. S. Greenberg, A. A. Shtygashev and A. G. Moiseev Eur. Phys. J. B, 96 12 (2023) 162 Published online: 16 December 2023 DOI: 10.1140/epjb/s10051-023-00629-5