Hartmut Häffner

9.0k citations
77 papers · 6.3k indexed · 4 hit papers · h-index 31

Impact in

    • Quantum Mechanics and Applications
    • Cold Atom Physics and Bose-Einstein Condensates
    • Quantum optics and atomic interactions
    • Quantum and electron transport phenomena
    • Atomic and Molecular Physics
    • Advanced Frequency and Time Standards
    • Quantum Information and Cryptography
    • Quantum Computing Algorithms and Architecture

Papers in

    • Cold Atom Physics and Bose-Einstein Condensates 31
    • Quantum Mechanics and Applications 26
    • Quantum optics and atomic interactions 17
    • Atomic and Molecular Physics 10
    • Quantum and electron transport phenomena 7
    • Advanced Frequency and Time Standards 6
    • Quantum Information and Cryptography 51
    • Quantum Computing Algorithms and Architecture 21

Hartmut Häffner

77 papers receiving 6.0k citations

Hit Papers

Quantum computing with trapped ions 2008 · 765 citations
7652003202620102018250500750

Peers

Hartmut Häffner
Comparison fields: 5 of 74
  • Atomic and Molecular Physics, and Optics 5.6k
  • Artificial Intelligence 4.6k
  • Acoustics and Ultrasonics 32
  • Statistical and Nonlinear Physics 368
  • Statistics, Probability and Uncertainty 122
Replace D. J. Wineland with:
D. J. Wineland United States
Roee Ozeri Israel
D. Leibfried United States
D. M. Meekhof United States
M. D. Barrett Singapore
T. Rosenband United States
F. Schmidt‐Kaler Germany
W. Hänsel Germany
John Chiaverini United States
D. J. Heinzen United States
Hartmut Häffner relative to D. J. Wineland United States D. J. Wineland's profile →
Citations per field
00.5×1.5×2.3×
D. J. Wineland · 1×
Citations per year

Countries citing papers authored by Hartmut Häffner

Since Specialization
Citations

This map shows the geographic impact of Hartmut Häffner'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 Hartmut Häffner with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hartmut Häffner more than expected).

Fields of papers citing papers by Hartmut Häffner

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hartmut Häffner. 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 Hartmut Häffner. The network helps show where Hartmut Häffner may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Hartmut Häffner, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Hartmut Häffner Line = papers co-authored together Hartmut Häffner links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20238
2 20234
3 20233
4 202214
5 20223
6 20187
7 201715
8 201725
9
Surface traps for freely rotating ion ring crystals
20158
10 201575
11 201336
12 2012150
13
Transporting particles in three dimensions via adjustable radio frequency fields and its application to scalable quantum information processing
20101
14 200969
15 200657
16 2006138
17
Scalable multiparticle entanglement of trapped ions
Hit paper breakdown →
2005858
18 2003105
19
Realization of the Cirac–Zoller controlled-NOT quantum gate
Hit paper breakdown →
2003634
20 2001148

About Hartmut Häffner

Hartmut Häffner is a scholar working on Atomic and Molecular Physics, and Optics, Artificial Intelligence, Statistical and Nonlinear Physics, Statistics, Probability and Uncertainty and Radiation, having authored 77 papers that have together received 6.3k indexed citations. Recurring topics across this work include Quantum Information and Cryptography (51 papers), Cold Atom Physics and Bose-Einstein Condensates (31 papers), Quantum Mechanics and Applications (26 papers), Quantum Computing Algorithms and Architecture (21 papers), Quantum optics and atomic interactions (17 papers), Atomic and Molecular Physics (10 papers), Quantum and electron transport phenomena (7 papers) and Advanced Frequency and Time Standards (6 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (5.6k citations), Artificial Intelligence (4.6k citations), Acoustics and Ultrasonics (32 citations), Statistical and Nonlinear Physics (368 citations) and Statistics, Probability and Uncertainty (122 citations). Hartmut Häffner has collaborated with scholars based in United States, Austria and Germany. Frequent co-authors include R. Blatt, C. F. Roos, M. Riebe, Christoph Becher, F. Schmidt‐Kaler, G. P. T. Lancaster, W. Hänsel, J. Benhelm, J. Eschner and S. Gulde. Their work appears in journals such as Physical Review Letters, Physical Review A, Physical review. A, Nature and New Journal of Physics.

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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