1.3k citations · 21.7k across the 114 of their papers we have counts for
6 papers · 2 filters
Ion-trap measurements of electric-field noise near surfaces
M. Brownnutt, M. Kumph, P. Rabl +1
Electric-field noise near surfaces is a common problem in diverse areas of physics, and a limiting factor for many precision measurements. There are multiple mechanisms by which su…
Enhanced Quantum Interface with Collective Ion-Cavity Coupling
B. Casabone, K. Friebe, B. Brandstätter +3
We prepare a maximally entangled state of two ions and couple both ions to the mode of an optical cavity. The phase of the entangled state determines the collective interaction of…
Experimental Quantum Computations on a Topologically Encoded Qubit
Daniel Nigg, Markus Mueller, Esteban A. Martinez +5
The construction of a quantum computer remains a fundamental scientific and technological challenge, in particular due to unavoidable noise. Quantum states and operations can be pr…
Cryogenic silicon surface ion trap
Michael Niedermayr, Kirill Lakhmanskiy, Muir Kumph +4
Trapped ions are pre-eminent candidates for building quantum information processors and quantum simulators. They have been used to demonstrate quantum gates and algorithms, quantum…
Operation of a planar-electrode ion-trap array with adjustable RF electrodes
Muir Kumph, Philip Holz, Kirsten Langer +4
One path to realizing systems of trapped atomic ions suitable for large-scale quantum computing and simulation is to create a two-dimensional array of ion traps. Interactions betwe…
Observation of entanglement propagation in a quantum many-body system
P. Jurcevic, B. P. Lanyon, P. Hauke +4
The key to explaining a wide range of quantum phenomena is understanding how entanglement propagates around many-body systems. Furthermore, the controlled distribution of entanglem…