4 papers
Postselection-loophole-free Bell test under strict spacetime constraints
Kannan Vijayadharan, Matías Rubén Bolaños, Andrea Pompermaier +5
Entanglement gives rise to correlations between distant quantum systems that cannot be explained by local realistic theories. Bell inequality violations provide a direct way to rev…
Intermodal quantum key distribution over an 18 km free-space channel with adaptive optics and room-temperature detectors
Edoardo Rossi, Ilektra Karakosta-Amarantidou, Matteo Padovan +9
Intermodal quantum key distribution at telecom wavelengths provides a hybrid interface between fiber connections and free-space links, both essential for the realization of scalabl…
A Passive and Self-Characterizing Cross-Encoded Receiver for Reference-Frame-Independent Quantum Key Distribution
Massimo Giacomin, Francesco B. L. Santagiustina, Giuseppe Vallone +2
Quantum Key Distribution (QKD) promises to revolutionize the field of security in communication, with applications ranging from state secrets to personal data, making it a key play…
Resource-effective Quantum Key Distribution: a field-trial in Padua city center
Marco Avesani, Luca Calderaro, Giulio Foletto +9
Field-trials are of key importance for novel technologies seeking commercialization and wide-spread adoption. This is certainly also the case for Quantum Key Distribution (QKD), wh…