465 citations · 583 across the 4 of their papers we have counts for
4 papers
Experimental simulation and limitations of quantum walks with trapped ions
Robert Matjeschk, Christian Schneider, Martin Enderlein +4
We examine the prospects of discrete quantum walks (QWs) with trapped ions. In particular, we analyze in detail the limitations of the protocol of Travaglione and Milburn (PRA 2002…
Quantum walk of a trapped ion in phase space
H. Schmitz, R. Matjeschk, Ch. Schneider +4
We implement the proof of principle for the quantum walk of one ion in a linear ion trap. With a single-step fidelity exceeding 0.99, we perform three steps of an asymmetric walk o…
Simulating the Quantum Magnet
Axel Friedenauer, Hector Schmitz, Jan Tibor Glückert +2
To gain deeper insight into the dynamics of complex quantum systems we need a quantum leap in computer simulations. We can not translate quantum behaviour arising with superpositio…
Analogue of cosmological particle creation in an ion trap
Ralf Schützhold, Michael Uhlmann, Lutz Petersen +3
We study phonons in a dynamical chain of ions confined by a trap with a time-dependent (axial) potential strength and demonstrate that they behave in the same way as quantum fields…