5 papers · 1 filter
Revealing high-dimensional entanglement through symmetry
Jayden Webster, Florian Kanitschar, Emanuele Polino +5
Photons encoded in discrete time bins can be routinely prepared in temporal superposition states, enabling high-dimensional entanglement and enhanced quantum communication rates. H…
Heralded generation of a three-mode NOON state
Sukhjit P. Singh, Elnaz Bazzazi, Diego N. Bernal-García +8
Entangled states of photons form the foundation of quantum communication, computation, and metrology. Yet their generation remains fundamentally constrained: in the absence of intr…
Near-unity quantum interference of transverse spatial modes in an ultra-compact inverse-designed photonic device
Jamika Ann Roque, Daniel Peace, Simon White +6
The transverse spatial mode of photons is an untapped resource for scaling up integrated photonic quantum computing. To be practically useful for improving scalability, reliable an…
Demonstration of Lossy Linear Transformations and Two-Photon Interference on a Photonic Chip
Kai Wang, Simon J. U. White, Alexander Szameit +2
Studying quantum correlations in the presence of loss is of critical importance for the physical modeling of real quantum systems. Here, we demonstrate the control of spatial corre…
A robust approach for time-bin encoded photonic quantum information protocols
Simon J. U. White, Emanuele Polino, Farzad Ghafari +6
Quantum states encoded in the time-bin degree of freedom of photons represent a fundamental resource for quantum information protocols. Traditional methods for generating and measu…