5 papers
Quantum Nonlocal Games on Graph Ensembles
Joshua Tucker, Chris Weeks, Peter Drmota +11
Quantum entanglement is one of the most striking discoveries in all of science. This effect allows, for instance, two spatially separated agents to coordinate their actions, withou…
Rapid all-optical loading of trapped ions using a miniaturised atom source
Lorenzo Versini, Tim F. Wohlers-Reichel, Catherine E. J. Challoner +8
We characterise an efficient optically-heated neutral atom source for ion trapping. We observe loading rates of up to with heating powers below $85\,\mathr…
Quantum-Assisted Graph Domination Games
C. Weeks, P. Strange, P. Drmota +1
We study quantum advantage in the 1-step graph domination game on cycle graphs numerically, analytically and through the use of Noisy intermediate scale quantum (NISQ) processors.…
Multipartite Mixed-Species Entanglement over a Quantum Network
D. Main, P. Drmota, E. M. Ainley +9
We generate multipartite entangled states of two, three and four matter qubits, where the entanglement is distributed over macroscopic distances via a photonic network link. Trappe…
Experimental Quantum Advantage in the Odd-Cycle Game
P. Drmota, D. Main, E. M. Ainley +7
We report the first experimental demonstration of the odd-cycle game. We entangle two ions separated by ~2 m and the players use them to win the odd-cycle game with a probability ~…