Photonic quantum technologies represent a promising platform for several applications,
ranging from long-distance communications to the simulation of complex phenomena …

Boson sampling is a computational problem that has recently been proposed as a candidate
to obtain an unequivocal quantum computational advantage. The problem consists in …

We report phase-programmable Gaussian boson sampling (GBS) which produces up to 113
photon detection events out of a 144-mode photonic circuit. A new high-brightness and …

Quantum computers promise to perform certain tasks that are believed to be intractable to
classical computers. Boson sampling is such a task and is considered a strong candidate to …

We report new Gaussian boson sampling experiments with pseudo-photon-number-
resolving detection, which register up to 255 photon-click events. We consider partial photon …

Boson sampling is considered as a strong candidate to demonstrate 'quantum
computational supremacy'over classical computers. However, previous proof-of-principle …

Implementing large instances of quantum algorithms,,,–requires the processing of many
quantum information carriers in a hardware platform that supports the integration of different …

Integrated photonics is an essential technology for optical quantum computing. Universal,
phase-stable, reconfigurable multimode interferometers (quantum photonic processors) …

It is predicted that quantum computers will dramatically outperform their conventional
counterparts. However, large-scale universal quantum computers are yet to be built. Boson …

Since the development of boson sampling, there has been a quest to construct more efficient
and experimentally feasible protocols to test the computational complexity of sampling from …