5 papers · 1 filter
Scalable quantum interference in integrated lithium niobate nanophotonics
Tristan Kuttner, Alessandra Sabatti, Jost Kellner +2
Photonics has emerged as one of the leading platforms for the implementation of real-world-applicable quantum technologies, enabling secure communication, enhanced sensing capabili…
Counter-propagating spontaneous parametric down-conversion source in lithium niobate on insulator
Jost Kellner, Alessandra Sabatti, Tristan Kuttner +2
Quantum photonic technologies rely on the ability to generate, manipulate, and interfere indistinguishable single photons on a scalable platform. Among the various approaches, spon…
Programmable Bell State Generation in an Integrated Thin Film Lithium Niobate Circuit
Andreas Maeder, Robert J. Chapman, Alessandra Sabatti +3
Entanglement is central to quantum technologies such as cryptography, sensing, and computing. Photon pairs generated via nonlinear optical processes are excellent for preparing ent…
Time-bin entangled Bell state generation and tomography on thin-film lithium niobate
Giovanni Finco, Filippo Miserocchi, Andreas Maeder +4
Optical quantum communication technologies are making the prospect of unconditionally secure and efficient information transfer a reality. The possibility of generating and reliabl…
On-chip quantum interference between independent lithium niobate-on-insulator photon-pair sources
Robert J. Chapman, Tristan Kuttner, Jost Kellner +5
Generating and interfering non-classical states of light is fundamental to optical quantum information science and technology. Quantum photonic integrated circuits provide one path…