K. Hennessy

5.3k citations

27 papers · 3.9k indexed · 3 hit papers · h-index 18

Impact in

Atomic and Molecular Physics, and Optics top 0.5%
- Photonic Crystals and Applications
- Semiconductor Quantum Structures and Devices
- Quantum and electron transport phenomena
- Strong Light-Matter Interactions
- Mechanical and Optical Resonators
Electrical and Electronic Engineering top 1%
- Photonic and Optical Devices

Papers in

Atomic and Molecular Physics, and Optics 27
- Photonic Crystals and Applications 21
- Semiconductor Quantum Structures and Devices 8
- Mechanical and Optical Resonators 5
- Quantum and electron transport phenomena 4
Surfaces, Coatings and Films 5
- Optical Coatings and Gratings 5

Co-authors: Evelyn L. Hu A. Badolato Ataç Îmamoğlu Martin Winger Mete Atatüre Craig S. Lent Stefan Fält Dario Gerace
Journals: Applied Physics Letters (7 papers)Physical Review Letters (5 papers)Nature Photonics (2 papers)Photonics and Nanostructures - Fundamentals and Applications (1 paper)Comptes Rendus Physique (1 paper)
Partner nations: United States Switzerland Germany

In The Last Decade

K. Hennessy

25 papers receiving 3.7k citations

Hit Papers

align trajectories log scale

Quantum nature of a strongly coupled single quantum dot–cavity system 2007 · 1.3k citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2007 Nature
2006 Physical Review Letters
2005 Science

Peers

Countries citing papers authored by K. Hennessy

Since Specialization

Citations

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

Fields of papers citing papers by K. Hennessy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

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

All Works

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20 of 20 papers shown

#	Work
1	Ultrafast all-optical switching by single photons Nature Photonics ·Thomas Volz, Andreas Reinhard, Martin Winger, A. Badolato, K. Hennessy, Evelyn L. Hu, Ataç Îmamoğlu	2012	321
2	Strongly correlated photons on a chip Nature Photonics ·Andreas Reinhard, Thomas Volz, Martin Winger, A. Badolato, K. Hennessy, Evelyn L. Hu, Ataç Îmamoğlu	2011	244
3	Mesoscopic cavity-QED: the physics behind off-resonant cavity excitation by a single quantum dot arXiv (Cornell University) ·Martin Winger, Thomas Volz, Guillaume Tarel, S. Portolan, A. Badolato, K. Hennessy, Evelyn L. Hu, A. Beveratos, Jonathan J. Finley, Vincenzo Savona, Ataç Îmamoğlu	2009	1
4	Explanation of Photon Correlations in the Far-Off-Resonance Optical Emission from a Quantum-Dot–Cavity System Physical Review Letters ·Martin Winger, Thomas Volz, Guillaume Tarel, S. Portolan, A. Badolato, K. Hennessy, Evelyn L. Hu, A. Beveratos, Jonathan J. Finley, Vincenzo Savona, Ataç Îmamoğlu	2009	155
5	Cavity QED effects with single quantum dots Comptes Rendus Physique ·A. Badolato, Martin Winger, K. Hennessy, Evelyn L. Hu, Ataç Îmamoğlu	2008	7
6	Quantum Dot Spectroscopy Using Cavity Quantum Electrodynamics Physical Review Letters ·Martin Winger, A. Badolato, K. Hennessy, Evelyn L. Hu, Ataç Îmamoğlu	2008	50
7	Quantum nature of a strongly coupled single quantum dot–cavity system Nature ·K. Hennessy, A. Badolato, Martin Winger, Dario Gerace, Mete Atatüre, S. Gulde, Stefan Fält, Evelyn L. Hu, Ataç Îmamoğlu Hit paper breakdown →	2007	1310
8	Technique for tilting GaAs photonic crystal nanocavities out of plane Applied Physics Letters ·C. Meier, K. Hennessy	2007	1
9	Evolution of the onset of coherence in a family of photonic crystal nanolasers Applied Physics Letters ·Yong‐Seok Choi, Matthew T. Rakher, K. Hennessy, Stefan Strauf, A. Badolato, P. M. Petroff, Dirk Bouwmeester, Evelyn L. Hu	2007	29
10	Strong Coupling between Single Photons in Semiconductor Microcavities Physical Review Letters ·William T. M. Irvine, K. Hennessy, Dirk Bouwmeester	2006	52
11	Self-Tuned Quantum Dot Gain in Photonic Crystal Lasers Physical Review Letters ·Stefan Strauf, K. Hennessy, Matthew T. Rakher, Yong‐Seok Choi, A. Badolato, Lucio Claudio Andreani, Evelyn L. Hu, P. M. Petroff, Dirk Bouwmeester Hit paper breakdown →	2006	391
12	Photonic crystal nanocavities positioned and tuned for cavity-QED K. Hennessy, A. Badolato, Mete Atatüre, A. Imamoḡlu, U. SINHA	2006	1
13	Photon Statistics from Coupled Quantum Dots Physical Review Letters ·Brian D. Gerardot, Stefan Strauf, M. J. A. de Dood, Lefèvre, A. Badolato, K. Hennessy, Evelyn L. Hu, Dirk Bouwmeester, Pierre M. Petroff	2005	81
14	GaN blue photonic crystal membrane nanocavities Applied Physics Letters ·Yong‐Seok Choi, K. Hennessy, Rajat Sharma, Elaine D. Haberer, Yongxiang Gao, Steven P. DenBaars, Shuji Nakamura, Evelyn L. Hu, C. Meier	2005	70
15	Photonic crystal quantum-dot laser with ultra-low threshold Stefan Strauf, K. Hennessy, Matthew T. Rakher, A. Badolato, P. M. Petroff, Evelyn L. Hu, Dirk Bouwmeester	2005	0
16	Positioning photonic crystal cavities to single InAs quantum dots Photonics and Nanostructures - Fundamentals and Applications ·K. Hennessy, A. Badolato, P. M. Petroff, Evelyn L. Hu	2004	34
17	High-Q photonic crystal cavities with embedded quantum dots Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·K. Hennessy, JiYun Park, A. Badolato, Ataç Îmamoğlu, Pierre M. Petroff, Evelyn L. Hu	2004	4
18	Fabrication of high Q square-lattice photonic crystal microcavities Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena ·K. Hennessy, Jasmina Pavlić, A. Badolato, Nur Fadillah Amin, Ataç Îmamoğlu, P. M. Petroff, Evelyn L. Hu	2003	16
19	Square-lattice photonic crystal microcavities for coupling to single InAs quantum dots Applied Physics Letters ·K. Hennessy, Jasmina Pavlić, A. Badolato, Tom Laurenzi, Ataç Îmamoğlu, P. M. Petroff, Evelyn L. Hu, Ge Jin, Shouyuan Shi, Dennis W. Prather	2003	40
20	Clocking of molecular quantum-dot cellular automata Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena ·K. Hennessy, Craig S. Lent	2001	302

About K. Hennessy

K. Hennessy is a scholar working on Atomic and Molecular Physics, and Optics, Surfaces, Coatings and Films, Electrical and Electronic Engineering, Biomedical Engineering and Computational Theory and Mathematics, having authored 27 papers that have together received 3.9k indexed citations. Recurring topics across this work include Photonic and Optical Devices (21 papers), Photonic Crystals and Applications (21 papers), Semiconductor Quantum Structures and Devices (8 papers), Mechanical and Optical Resonators (5 papers), Optical Coatings and Gratings (5 papers), Plasmonic and Surface Plasmon Research (4 papers), Semiconductor Lasers and Optical Devices (4 papers) and Quantum and electron transport phenomena (4 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (3.4k citations), Electrical and Electronic Engineering (2.5k citations), Acoustics and Ultrasonics (36 citations), Artificial Intelligence (1.0k citations) and Surfaces, Coatings and Films (193 citations). K. Hennessy has collaborated with scholars based in United States, Switzerland and Germany. Frequent co-authors include Evelyn L. Hu, A. Badolato, Ataç Îmamoğlu, Martin Winger, Mete Atatüre, Craig S. Lent, Stefan Fält, Dario Gerace, S. Gulde and Thomas Volz. Their work appears in journals such as Applied Physics Letters, Physical Review Letters, Nature Photonics, Photonics and Nanostructures - Fundamentals and Applications and Comptes Rendus Physique.

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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