2 citations · 2 across the 3 of their papers we have counts for
5 papers · 1 filter
Quantum-limited detection of arrival time and carrier frequency of time-dependent signals
Patrick Folge, Laura Serino, Ladislav Mišta +4
Precise measurements of both the arrival time and carrier frequency of light pulses are essential for time-frequency-encoded quantum technologies. Quantum mechanics, however, impos…
Observing High-dimensional Bell Inequality Violations using Multi-Outcome Spectral Measurements
Kiki Dekkers, Laura Serino, Nicola DAlessandro +5
Violation of Bell inequalities is an essential requirement for many quantum information and communication protocols. In high-dimensional systems, Bell inequality tests face the cha…
Experimental entropic uncertainty relations in dimensions three to five
Laura Serino, Giovanni Chesi, Benjamin Brecht +3
We provide experimental validation of tight entropic uncertainty relations for the Shannon entropies of observables with mutually unbiased eigenstates in high dimensions. In partic…
Self-guided tomography of time-frequency qudits
Laura Serino, Markus Rambach, Benjamin Brecht +2
High-dimensional time-frequency encodings have the potential to significantly advance quantum information science; however, practical applications require precise knowledge of the…
Programmable time-frequency mode-sorting of single photons with a multi-output quantum pulse gate
Laura Serino, Christof Eigner, Benjamin Brecht +1
We demonstrate a high-dimensional mode-sorter for single photons based on a multi-output quantum pulse gate, which we can program to switch between different temporal-mode encoding…