122 citations · 276 across the 8 of their papers we have counts for
3 papers · 2 filters
Entanglement control via reservoir engineering in ultracold atomic gases
Suzanne McEndoo, Pinja Haikka, Gabriele de Chiara +2
We study the entanglement of two impurity qubits immersed in a Bose-Einstein condensate (BEC) reservoir. This open quantum system is particularly interesting because the reservoir…
Robust non-Markovianity in ultracold gases
Pinja Haikka, Suzanne McEndoo, Gabriele De Chiara +2
We study the effect of thermal fluctuations on a probe qubit interacting with a Bose-Einstein condensed (BEC) reservoir. The zero-temperature case was studied in [Haikka P et al 20…
Non-Markovianity, Loschmidt echo and criticality: a unified picture
Pinja Haikka, John Goold, Suzanne McEndoo +2
A simple relationship between recently proposed measures of non-Markovianity and the Loschmidt echo is established, holding for a two-level system (qubit) undergoing pure dephasing…