Spiess, ChristopherChristopherSpiessSteinlechner, Fabian OliverFabian OliverSteinlechner2023-01-252023-01-252022https://publica.fraunhofer.de/handle/publica/43439310.1364/QUANTUM.2022.QTu3B.22-s2.0-85136445884Single photons can serve as both a carrier of information and timing signals. Here we discuss approaches to clock synchronization using pulsed and continuous wave quantum sources and find that pulsed operation enables higher noise resistance and more versatile link scenarios.enParticle beamsconference paper