122 citations · 1.1k across the 56 of their papers we have counts for
6 papers · 1 filter
Atomic-optical interferometry in fractured loops: a general solution for Rydberg radio frequency receivers
Bartosz Kasza, Sebastian Borówka, Wojciech Wasilewski +1
The development of novel radio frequency atomic receivers brings attention to the theoretical description of atom-light interactions in sophisticated, multilevel schemes. Of specia…
A Rydberg atom based system for benchmarking mmWave automotive radar chips
Sebastian Borówka, Wiktor Krokosz, Mateusz Mazelanik +2
Rydberg atomic sensors and receivers have enabled sensitive and traceable measurements of RF fields at a wide range of frequencies. Here we demonstrate the detection of electric fi…
A warm Rydberg atom-based quadrature amplitude-modulated receiver
Jan Nowosielski, Marcin Jastrzębski, Pavel Halavach +5
Rydberg atoms exhibit remarkable sensitivity to electromagnetic fields, making them promising candidates for revolutionizing field sensors. Unlike conventional antennas, they neith…
Super-resolution of ultrafast pulses via spectral inversion
Michał Lipka, Michał Parniak
The resolution limits of classical spectroscopy can be surpassed by quantum-inspired methods leveraging the information contained in the phase of the complex electromagnetic field.…
Optically-biased Rydberg microwave receiver enabled by hybrid nonlinear interferometry
Sebastian Borówka, Mateusz Mazelanik, Wojciech Wasilewski +1
The coupling of Rydberg vapour medium to both microwave and optical fields allows harnessing the merits of all-optical detection, e.g. weak disruption of the measured field and inv…
Long-lived collective Rydberg excitations in atomic gas achieved via ac-Stark lattice modulation
Stanisław Kurzyna, Bartosz Niewelt, Mateusz Mazelanik +2
Collective Rydberg excitations provide promising applications ranging from quantum information processing, and quantum computing to ultra-sensitive electrometry. However, their sho…