Theoretical study demonstrates that periodic pulse trains control collective emission spectra and photon statistics in dipole-dipole-coupled emitters, with inter-pulse delay providing experimentally accessible control of quantum optical properties.

Theoretical study demonstrates that periodic pulse trains control collective emission spectra and photon statistics in dipole-dipole-coupled emitters, with inter-pulse delay providing experimentally accessible control of quantum optical properties.
Heterogeneous Si-on-SiC photonic platform enables efficient single-photon collection from vanadium color centers with Purcell enhancement. Achieves 95% charge-state recovery and fiber-coupled quantum network operation in telecom O-band.