3 papers
quant-ph2026
Revisiting superradiance dynamics from single diamond nanocrystals with a physically consistent model for fluorescence decay
Jakub J. Borkowski, Artur Czerwinski, Piotr Kolenderski
The paper by C. Bradac et al. [Nat. Commun. 8, 1205 (2017)] discusses room-temperature superradiance from NV color centers in diamonds. It presents a new model intended to reflect…
quant-ph2025
Optical downlink modeling for low-earth-orbit and medium-earth-orbit satellites under atmospheric turbulence with a quantum-state-tomography use case
Artur Czerwinski, Jakub J. Borkowski, Saeed Haddadi +1
This paper presents a comprehensive analysis of the link budget for free-space optical systems involving Low Earth Orbit (LEO) and Medium Earth Orbit (MEO) satellites. We develop a…
quant-ph2024
Comment on Quantum illumination using polarization-entangled photon pairs for enhanced object detection (Opt. Express 32, 40150-40164, 2024)
Artur Czerwinski, Jakub J. Borkowski
The paper by K. Sengupta et al. (Opt. Express 32, 40150-40164, 2024) explores quantum illumination using polarization-entangled photon pairs for object detection in noisy environme…