14 citations · 17 across the 4 of their papers we have counts for
4 papers · 1 filter
Constructing Arbitrary Coherent Rearrangements in Optical Lattices
Alexander Roth, Liyang Qiu, Timon Hilker +2
Coherent control of motional degrees of freedom of ultracold atoms in optical lattices offers a promising route towards programmable quantum dynamics with massive particles. We pro…
Multi-disk clutch optimization using quantum annealing
John D. Malcolm, Alexander Roth, Mladjan Radic +5
In this work, we develop a new quantum algorithm to solve a combinatorial problem with significant practical relevance occurring in clutch manufacturing. It is demonstrated how qua…
Correlated steady states and Raman lasing in continuously pumped and probed atomic ensembles
Alexander Roth, Klemens Hammerer, Kirill S. Tikhonov
Spin-polarised atomic ensembles probed by light based on the Faraday interaction are a versatile platform for numerous applications in quantum metrology and quantum information pro…
Synchronization of Active Atomic Clocks via Quantum and Classical Channels
Alexander Roth, Klemens Hammerer
Superradiant lasers based on atomic ensembles exhibiting ultra-narrow optical transitions can emit light of unprecedented spectral purity and may serve as active atomic clocks. We…