5 papers
A Universal All-Fiber Quantum Buffer for the Telecom Band
Domenico Compagnini, Noemi Tagliavacche, Sara Congia +4
The realization of a scalable quantum internet relies on the ability to temporally align asynchronous photonic signals through on-demand buffering. While matter-based quantum memor…
Gigahertz-rate thin-film lithium niobate receiver for time-bin quantum communication
Andrea Bernardi, Marco Clementi, Marcello Bacchi +12
Time-bin encoded quantum states of light are crucial for quantum technology applications. The integration of manipulation functionalities into chip-scale devices is essential for d…
Fully integrated quantum frequency processor on a silicon chip
Sara Congia, Leopold Virot, Elena Rovetta +5
Frequency-bin encoding has recently emerged as a powerful approach for photonic quantum information processing, offering high dimensionality, gate-parallelization, and compatibilit…
Generation of hyperentangled photon pairs in the time and frequency domain on a silicon photonic chip
Sara Congia, Massimo Borghi, Emanuele Brusaschi +10
Multi-dimensional entangled photon states represent an important resource in quantum communication networks. Specifically, hyperentangled states presenting simultaneous entanglemen…
Post-selection free time-bin entanglement on a thin-film lithium niobate photonic chip
Marcello Bacchi, Andrea Bernardi, Marco Clementi +8
Time-bin entanglement is the most commonly used form of entanglement for quantum communication protocols over fiber networks, due to the natural resilience of this encoding scheme…