output
19922026
researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2004 · quant-phShow all

7 papers · 2 filters

quant-ph2004★ 57 cited

Transporting, splitting and merging of atomic ensembles in a chip trap

P. Hommelhoff, W. Hänsel, T. Steinmetz +2

We present a toolbox for cold atom manipulation with time-dependent magnetic fields generated by an atom chip. Wire layouts, detailed experimental procedures and results are presen…

quant-ph2004★ 4 cited

Collapse models: analysis of the free particle dynamics

A. Bassi

We study a model of spontaneous wavefunction collapse for a free quantum particle. We analyze in detail the time evolution of the single-Gaussian solution and the double-Gaussian s…

quant-ph2004★ 172 cited

Bell-Type Quantum Field Theories

Detlef Duerr, Sheldon Goldstein, Roderich Tumulka +1

In [Phys. Rep. 137, 49 (1986)] John S. Bell proposed how to associate particle trajectories with a lattice quantum field theory, yielding what can be regarded as a |Psi|^2-distribu…

quant-ph2004★ 17 cited

Ultralong coherence times in the purely electronic zero-phonon line emission of single molecules

Alper Kiraz, Moritz Ehrl, Christoph Bräuchle +1

We report the observation of ultralong coherence times in the purely electronic zero-phonon line emission of single terrylenediimide molecules at 1.4 K. Vibronic excitation and spe…

quant-ph2004★ 102 cited

Entangling flux qubits with a bipolar dynamic inductance

B. L. T. Plourde, J. Zhang, K. B. Whaley +7

We propose a scheme to implement variable coupling between two flux qubits using the screening current response of a dc Superconducting QUantum Interference Device (SQUID). The cou…

quant-ph2004★ 136 cited

Multiparticle entanglement purification for two-colorable graph states

H. Aschauer, W. Dür, H. -J. Briegel

We investigate multiparticle entanglement purification schemes which allow one to purify all two colorable graph states, a class of states which includes e.g. cluster states, GHZ s…

quant-ph2004★ 8 cited

Nonclassical Imaging for a quantum search of trapped ions

G. S. Agarwal, G. O. Ariunbold, J. von Zanthier +1

We discuss a simple search problem which can be pursued with different methods, either on a classical or on a quantum basis. The system is represented by a chain of trapped ions. T…