H. Walther

31.3k total citations · 11 hit papers
412 papers, 20.6k citations indexed

About

H. Walther is a scholar working on Atomic and Molecular Physics, and Optics, Artificial Intelligence and Spectroscopy. According to data from OpenAlex, H. Walther has authored 412 papers receiving a total of 20.6k indexed citations (citations by other indexed papers that have themselves been cited), including 348 papers in Atomic and Molecular Physics, and Optics, 128 papers in Artificial Intelligence and 82 papers in Spectroscopy. Recurrent topics in H. Walther's work include Cold Atom Physics and Bose-Einstein Condensates (148 papers), Quantum Information and Cryptography (127 papers) and Quantum Mechanics and Applications (86 papers). H. Walther is often cited by papers focused on Cold Atom Physics and Bose-Einstein Condensates (148 papers), Quantum Information and Cryptography (127 papers) and Quantum Mechanics and Applications (86 papers). H. Walther collaborates with scholars based in Germany, United States and India. H. Walther's co-authors include Gerhard Rempe, G. G. Paulus, Marlan O. Scully, Berthold‐Georg Englert, Benjamin T. H. Varcoe, N. Klein, G. S. Agarwal, G. Müller, Dieter Meschede and F. Diedrich and has published in prestigious journals such as Nature, Science and Physical Review Letters.

In The Last Decade

H. Walther

398 papers receiving 19.6k citations

Hit Papers

Observation of quantum collapse and revival in a one-atom... 1985 2026 1998 2012 1987 1985 2006 2001 2003 250 500 750 1000

Peers

H. Walther
Comparison fields: 5 of 144
  • Atomic and Molecular Physics, and Optics 18.7k
  • Artificial Intelligence 8.7k
  • Spectroscopy 3.1k
  • Statistical and Nonlinear Physics 2.4k
  • Electrical and Electronic Engineering 2.3k
Replace Ronnie Kosloff with:
Ronnie Kosloff Israel
Wayne M. Itano United States
D. J. Wineland United States
J. H. Eberly United States
Theodor W. Hänsch Germany
Marlan O. Scully United States
Roy J. Glauber United States
John Clarke United States
Claude Cohen‐Tannoudji France
David E. Pritchard United States
Ronnie Kosloff Israel View profile →
Citations per field, relative to H. Walther
H. Walther · 1×
Citations per year, relative to H. Walther
H. Walther · 1×

Countries citing papers authored by H. Walther

Since Specialization
Citations

This map shows the geographic impact of H. Walther's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by H. Walther with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. Walther more than expected).

Fields of papers citing papers by H. Walther

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H. Walther. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by H. Walther. The network helps show where H. Walther may publish in the future.

Co-authorship network of co-authors of H. Walther

This figure shows the co-authorship network connecting the top 25 collaborators of H. Walther. A scholar is included among the top collaborators of H. Walther based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with H. Walther. H. Walther is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
# Work Indexed citations
1
Einige Gedanken zur Eurokrise aus keynesianischer Sicht
1
2
A Single Indium Ion Optical Frequency Standard
4
3 1
4
Bekämpfung der Schattenwirtschaft durch steuerliche Anreize
0
5
Absolute phase phenomena induced by few-cycle laser pulses in a strong-field photoionization experiment
6
6
The physics of communication : proceedings of the XXII solvay conference on physics
5
7 2
8
Linear ion traps for quantum computation
0
9 105
10 17
11
Zurück zur Vollbeschäftigung - aber wie?
0
12 7
13 4
14 4
15
NONCLASSICAL RADIATION FROM ONE-ATOM OSCILLATORS
1
16
One-atom maser and cavity quantum electrodynamics (A)
1
17 1
18 1
19 0
20
THE NUCLEAR QUADRUPOLE MOMENT OF Mn$sup 5$$sup 5$
24

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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2026