406 citations · 485 across the 6 of their papers we have counts for
5 papers
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…
Strong-driving-assisted multipartite entanglement in cavity QED
E. Solano, G. S. Agarwal, H. Walther
We propose a method of generating multipartite entanglement by considering the interaction of a system of N two-level atoms in a cavity of high quality factor with a strong classic…
Intensity-intensity correlations as a probe of interferences - under conditions of none in the intensity
G. S. Agarwal, J. von Zanthier, C. Skornia +1
The different behaviour of first order interferences and second order correlations are investigated for the case of two coherently excited atoms. For intensity measurements this pr…
Monitoring the Dipole-Dipole Interaction via Quantum Jumps of Individual Atoms
C. Skornia, J. von Zanthier, G. S. Agarwal +2
The emission characteristics in the fluorescence of two laser-driven dipole-dipole-interacting three level atoms is investigated. When the light from both atoms is detected separat…
Quantum Coherence in a Single Ion due to strong Excitation of a metastable Transition
J. von Zanthier, C. Skornia, G. S. Agarwal +1
We consider pump-probe spectroscopy of a single ion with a highly metastable (probe) clock transition which is monitored by using the quantum jump technique. For a weak clock laser…