Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Proceedings of the Royal Society A Mathematical Physical and Engineering Sciences

Single atom experiments in cavities and traps

HERBERT WALTHER

Published Jan 8, 1998• 23 citations
Publisher

Abstract

In this paper recent experiments with the one-atom maser or micromaser performed by our group will be reviewed, as well as experiments with single ions in traps. The discussion is limited to results relevant in connection with the experimental realization of a quantum computer. The principle of the electrode configuration of the ion trap used for the investigation of the spectrum of resonance fluorescence described in the second part of this paper has also been used to realize a linear trap. This work on resonance fluorescence and the more recent work on ordered structures in a miniature trap being produced recently are the basis for the use of such a set-up for quantum computers.

DOI
10.1098/rspa.1998.0169

Related papers

Quantum optics of a single atom

HERBERT WALTHER

In this paper recent experiments performed in our laboratory are reviewed dealing with the investigation of quantum phenomena in the radiation interaction of single atoms. The first part describes experiments in single mode cavities using the one-atom maser or micromaser and in the second part experiments with ion traps are summarized. The latter experiments concentrate on the investigation of resonance fluorescence. In addition new experimental proposals using ultracold atoms in cavities and traps are discussed. In those future experiments the interplay between atomic waves and light waves is important and leads to new phenomena in radiation-atom interaction.

Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE•Jul 2, 1998•1 citation

Quantum Optics of a Single Atom

HERBERT WALTHER

In this paper recent experiments performed in our laboratory are reviewed dealing with the investigation of quantum phenomena in the radiation interaction of single atoms. The first part describes experiments in single mode cavities using the one-atom maser or micromaser and in the second part experiments with ion traps are summarized. The latter experiments concentrate on the investigation of resonance fluorescence. In addition new experimental proposals using ultracold atoms in cavities and traps are discussed. In those future experiments the interplay between atomic waves and light waves is important and leads to new phenomena in radiation-atom interaction.

Physica Scripta•Jan 1, 1998•22 citations

Spectroscopy and Manipulation of Single Atoms

HERBERT WALTHER

In this paper recent experiments of our group performed with single atoms in cavities and traps are summarized. In the first part experiments with the one-atom maser are described dealing with the generation of number states of the photon field. In the second part of the paper spectroscopy of a single trapped In + ion is discussed being performed with the aim to realize a new frequency standard in the optical range.

Physica Scripta•Jan 1, 2000•3 citations

Laser experiments with single atoms and the test of basic quantum phenomena

HERBERT WALTHER

In this paper, recent experiments of our group performed with single atoms in cavities and traps are summarized. In the first part, experiments with the one-atom maser are described dealing with the generation of number states of the photon field. In the second part of the paper, the spectroscopy of a single trapped In + ion is discussed being performed with the aim of realizing a new frequency standard in the optical range.

Optics and Spectroscopy•Sep 1, 2001•12 citations

Laser manipulation and cavity QED with trapped ions

HERBERT WALTHER

In this paper recent experiments with trapped ions are reviewed. They deal with the spectrum of the resonance fluorescence of a single ion, the ion-trap laser, experiments towards a new frequency standard on the basis of a single In+ ion, and the investigation of the diffusion of a single ion in a one-dimensional optical lattice.

International Conference on Atomic Physics (ICAP)•Jan 1, 1999•0 citations

Laser experiments with single atoms in cavities and traps

HERBERT WALTHER

In this paper recent experiments with the one-atom maser or micromaser are described. They deal with the dynamical behavior of the field at parameter values where the field undergoes phase transitions. In the second part of the paper experiments with a single laser-cooled In+ ion in a modified Paul trap are discussed. The aim of this experiment is precision spectroscopy and cavity quantum electrodynamics on the basis of quantum jumps.

Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE•May 6, 1996•0 citations
In this paper recent experiments with the one-atom maser or micromaser performed by our group will be reviewed, as well as experiments with single ions in traps. The discussion is limited to results relevant in connection with the experimental realization of a quantum computer. The principle of the electrode configuration of the ion trap used for the investigation of the spectrum of resonance fluorescence described in the second part of this paper has also been used to realize a linear trap. This work on resonance fluorescence and the more recent work on ordered structures in a miniature trap being produced recently are the basis for the use of such a set-up for quantum computers.
In this paper recent experiments performed in our laboratory are reviewed dealing with the investigation of quantum phenomena in the radiation interaction of single atoms. The first part describes experiments in single mode cavities using the one-atom maser or micromaser and in the second part experiments with ion traps are summarized. The latter experiments concentrate on the investigation of resonance fluorescence. In addition new experimental proposals using ultracold atoms in cavities and traps are discussed. In those future experiments the interplay between atomic waves and light waves is important and leads to new phenomena in radiation-atom interaction.
In this paper recent experiments performed in our laboratory are reviewed dealing with the investigation of quantum phenomena in the radiation interaction of single atoms. The first part describes experiments in single mode cavities using the one-atom maser or micromaser and in the second part experiments with ion traps are summarized. The latter experiments concentrate on the investigation of resonance fluorescence. In addition new experimental proposals using ultracold atoms in cavities and traps are discussed. In those future experiments the interplay between atomic waves and light waves is important and leads to new phenomena in radiation-atom interaction.