59 citations · 78 across the 3 of their papers we have counts for
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Quantum control and quantum speed limits in supersymmetric potentials
Christopher Campbell, Jing Li, Thomas Busch +1
Supersymmetry allows one to build a hierarchy of Hamiltonians that share the same spectral properties and which are pairwise connected through common superpotentials. The iso-spect…
Probing the out-of-equilibrium dynamics of two interacting atoms
Tim Keller, Thomás Fogarty
We study the out-of-equilibrium dynamics of two interacting atoms in a one-dimensional harmonic trap after a quench by a tightly pinned impurity atom. We make use of an approximate…
Quenching small quantum gases: Genesis of the orthogonality catastrophe
Steve Campbell, Miguel Ángel García-March, Thomás Fogarty +1
We study the dynamics of two strongly interacting bosons with an additional impurity atom trapped in a harmonic potential. Using exact numerical diagonalization we are able to full…