156 citations · 356 across the 6 of their papers we have counts for
5 papers · 1 filter
Integrated optical multi-ion quantum logic
Karan K. Mehta, Chi Zhang, Maciej Malinowski +3
Practical and useful quantum information processing (QIP) requires significant improvements with respect to current systems, both in error rates of basic operations and in scale. I…
Sub-microsecond entangling gate between trapped ions via Rydberg interaction
Chi Zhang, Fabian Pokorny, Weibin Li +4
Generating quantum entanglement in large systems on time scales much shorter than the coherence time is key to powerful quantum simulation and computation. Trapped ions are among t…
Highly-polarizable ion in a Paul trap
Gerard Higgins, Fabian Pokorny, Chi Zhang +1
Usually the influence of the quadratic Stark effect on an ion's trapping potential is minuscule and only needs to be considered in atomic clock experiments. In this work we excite…
Tracking the dynamics of an ideal quantum measurement
Fabian Pokorny, Chi Zhang, Gerard Higgins +3
The existence of ideal quantum measurements is one of the fundamental predictions of quantum mechanics. In theory the measurement projects onto the eigenbasis of the measurement ob…
Coherent control of a single trapped Rydberg ion
Gerard Higgins, Fabian Pokorny, Chi Zhang +2
Trapped Rydberg ions are a promising novel approach to quantum computing and simulations. They are envisaged to combine the exquisite control of trapped ion qubits with the fast tw…