419 citations · 5.8k across the 168 of their papers we have counts for
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Evaluable multipartite entanglement measures: are multipartite concurrences entanglement monotones?
Rafal Demkowicz-Dobrzanski, Andreas Buchleitner, Marek Kus +1
We discuss the monotonicity under local operations and classical communication (LOCC) of systematically constructed quantities aiming at quantification of entanglement properties o…
Resonance-assisted decay of nondispersive wave packets
Sandro Wimberger, Peter Schlagheck, Christopher Eltschka +1
We present a quantitative semiclassical theory for the decay of nondispersive electronic wave packets in driven, ionizing Rydberg systems. Statistically robust quantities are extra…
An observable entanglement measure for unknown mixed quantum states
Florian Mintert, Andreas Buchleitner
We show how an unknown mixed quantum state's entanglement can be quantified by a suitable, local parity measurement on its two-fold copy.
Saturation of fidelity in the atom-optics kicked rotor
Sandro Wimberger, Andreas Buchleitner
We show that the quantum fidelity is accessible to cold atom experiments for a large class of evolutions in periodical potentials, properly taking into account the experimental ini…
Elastic vs. inelastic coherent backscattering of laser light by cold atoms: a master equation treatment
Vyacheslav Shatokhin, Cord A. Müller, Andreas Buchleitner
We give a detailed derivation of the master equation description of the coherent backscattering of laser light by cold atoms. In particular, our formalism accounts for the nonpertu…