20 citations · 28 across the 4 of their papers we have counts for
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Transport of atoms across an optical lattice using an external harmonic potential
Tom Dowdall, Andreas Ruschhaupt
Precise control of quantum particles is required for many interesting or novel experiments. Here we consider the task of transporting an atom using an external harmonic potential f…
Quantum Catcher: Trapping and cooling particles using a moving atom diode and an atomic mirror
Tom Dowdall, Andreas Ruschhaupt
We propose a theoretical scheme for atomic cooling, i.e. the compression of both velocity and position distribution of particles in motion. This is achieved by collisions of the pa…
Asymmetric scattering by non-hermitian potentials
A. Ruschhaupt, T. Dowdall, M. A. Simón +1
The scattering of quantum particles by non-hermitian (generally nonlocal) potentials in one dimension may result in asymmetric transmission and/or reflection from left and right in…
Quantum Coherent Control via Pauli Blocking
Tom Dowdall, Albert Benseny, Thomas Busch +1
Coherent quantum control over many-particle quantum systems requires high fidelity dynamics. One way of achieving this is to use adiabatic schemes where the system follows an insta…