4 papers
Hanbury Brown-Twiss interference with massively parallel spectral multiplexing for broadband light
Sergei Kulkov, Ondrej Matousek, Lou-Ann Pestana De Sousa +10
Two-photon interference is a fundamental resource for quantum technologies and optical quantum computing, underpinning precision measurements, scalable entanglement distribution, a…
Characterizing and exploiting cross-talk effect in SPAD arrays for two-photon interference
Sergei Kulkov, Lada Radmacherova, Ondrej Matousek +7
SPAD arrays are becoming a popular choice for measuring two-photon interference effects thanks to their high timing precision, fast readout, and high quantum efficiency. However, s…
Inter-pixel cross-talk as background to two-photon interference effects in SPAD arrays
Sergei Kulkov, Tereza Potuckova, Ermanno Bernasconi +6
Cross-talk is a well-known feature of single-photon avalanche detectors. It is especially important to account for this effect in applications involving coincidences of two or more…
Multifrequency-resolved Hanbury Brown-Twiss Effect
Joseph Ferrantini, Jesse Crawford, Sergei Kulkov +14
The Hanbury Brown-Twiss (HBT) effect holds a pivotal place in intensity interferometry and gave a seminal contribution to the development of quantum optics. To observe such an effe…