2 papers
quant-ph2026
Level crossings and superradiant quantum phase transition for a two-qutrit quantum Rabi model
R. Grimaudo, A. S. M. De Castro, G. Falci +3
A two-qutrit extension of the quantum Rabi model is studied. Despite its increased complexity, the model results to be integrable under specific, physically relevant conditions. Th…
quant-ph2026
Decoupling of the STIRAP and Microwave-Dressing paths in Trapped Rydberg Ion Gates
K. N. Zlatanov, M. Mallweger, M. Hennrich +1
The strong dipole-dipole interaction of trapped Rydberg ions offers the possibility of sub-microsecond entanglement gates. For example a two-qubit Control-Phase gate in 88 Sr + ion…