I. Popa

3.7k citations
17 papers · 2.8k · 2 hit papers · h-index 14

Impact in

    • Advanced Fiber Laser Technologies
    • Force Microscopy Techniques and Applications
    • Quantum and electron transport phenomena
    • Quantum optics and atomic interactions
  • Geophysics top 5%
    • High-pressure geophysics and materials

Papers in

I. Popa

17 papers receiving 2.7k citations

I. Popa's Hit Papers

Observation of Coherent Oscillation of a Single Nuclear Spin and Realization of a Two-Qubit Conditional Quantum Gate 2004 · 560 citations
5600+7+14Years since publication250500750

Peers

I. Popa
Comparison fields: 5 of 51
  • Atomic and Molecular Physics, and Optics 1.9k
  • Geophysics 571
  • Materials Chemistry 2.0k
  • Artificial Intelligence 547
  • Acoustics and Ultrasonics 12
Replace Helmut Fedder with:
Helmut Fedder Germany
Sungkun Hong United States
Jean-François Roch France
Lachlan J. Rogers Germany
Nir Bar‐Gill Israel
Alp Sipahigil United States
M. Domhan Germany
F. Rempp Germany
C. Santori United States
Alexei Trifonov United States
I. Popa relative to Helmut Fedder Germany Helmut Fedder's profile →
Citations per field
00.5×1.5×
Helmut Fedder · 1×
Citations per year

Countries citing papers authored by I. Popa

Since Specialization
Citations

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

Fields of papers citing papers by I. Popa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside I. Popa, 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 I. Popa Line = papers co-authored together I. Popa links everyone, so they are left out of the graph.

All Works

17 of 17 papers shown
#Work
1
Observation of Coherent Oscillations in a Single Electron Spin
Hit paper breakdown →
2004776
2
Observation of Coherent Oscillation of a Single Nuclear Spin and Realization of a Two-Qubit Conditional Quantum Gate
Hit paper breakdown →
2004560
3 2006442
4 2005204
5 2004188
6 2006168
7 2002158
8 200185
9 200552
10 200331
11 200328
12 200323
13 200418
14 200817
15 201212
16 20064
17 20013

About I. Popa

I. Popa is a scholar working on Atomic and Molecular Physics, and Optics, Materials Chemistry, Electrical and Electronic Engineering, Computational Mechanics and Geophysics, having authored 17 papers that have together received 2.8k indexed citations. Recurring topics across this work include Diamond and Carbon-based Materials Research (14 papers), Force Microscopy Techniques and Applications (6 papers), Semiconductor materials and devices (5 papers), Quantum optics and atomic interactions (3 papers), Advanced Fiber Laser Technologies (3 papers), Quantum and electron transport phenomena (3 papers), High-pressure geophysics and materials (2 papers) and Ion-surface interactions and analysis (2 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (1.9k citations), Geophysics (571 citations), Materials Chemistry (2.0k citations), Artificial Intelligence (547 citations) and Acoustics and Ultrasonics (12 citations). I. Popa has collaborated with scholars based in Germany, Belarus and Australia. Frequent co-authors include Fedor Jelezko, Jörg Wrachtrup, T. Gaebel, Achim D. Gruber, M. Domhan, Jan Meijer, А. П. Низовцев, S. Ya. Kilin, J. R. Rabeau and Steven Prawer. Their work appears in journals such as Applied Physics Letters, Physical Review Letters, Physical Review B, New Journal of Physics and Physica B Condensed Matter.

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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