H. J. Carmichael

15.6k citations

159 papers · 11.2k indexed · 5 hit papers · h-index 49

Impact in

Atomic and Molecular Physics, and Optics top 0.05%
- Quantum optics and atomic interactions
- Cold Atom Physics and Bose-Einstein Condensates
- Quantum Mechanics and Applications
- Mechanical and Optical Resonators
- Spectroscopy and Quantum Chemical Studies
- Strong Light-Matter Interactions
- Quantum and electron transport phenomena
Artificial Intelligence top 0.05%
- Quantum Information and Cryptography

Papers in

Atomic and Molecular Physics, and Optics 147
- Quantum optics and atomic interactions 79
- Quantum Mechanics and Applications 42
- Cold Atom Physics and Bose-Einstein Condensates 40
- Mechanical and Optical Resonators 32
- Spectroscopy and Quantum Chemical Studies 25
Artificial Intelligence 114
- Quantum Information and Cryptography 114

Co-authors: D. F. Walls Perry Rice Marlan O. Scully Robert J. Brecha Hyunchul Nha A. S. Parkins A. S. Lane H. J. Kimble
Journals: Physical Review A (28 papers)Physical Review Letters (23 papers)Optics Communications (10 papers)Journal of the Optical Society of America B (6 papers)Physical review. A (5 papers)
Partner nations: United States New Zealand Australia

In The Last Decade

H. J. Carmichael

156 papers receiving 10.8k citations

Hit Papers

5 papers align trajectories log scale

To catch and reverse a quantum jump mid-flight 2019 · 174 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.

2019 Nature
2007 Physical Review A
1999 CERN Document Server (European Organization for Nuclear Research)
1993 CERN Document Server (European Organization for Nuclear Research)
1993 Physical Review Letters

Peers

Countries citing papers authored by H. J. Carmichael

Since Specialization

Citations

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

Fields of papers citing papers by H. J. Carmichael

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H. J. Carmichael. 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. J. Carmichael. The network helps show where H. J. Carmichael may publish in the future.

Co-authors

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work
1	Two-photon resonance fluorescence in a three-level ladder-type atom Physical review. A ·Yeon Bae Shin, A. S. Parkins, H. J. Carmichael	2025	0
2	Critical theory for the breakdown of photon blockade Physical Review Research ·Jonathan B. Curtis, Igor Boettcher, Jeremy T. Young, Mohammad F. Maghrebi, H. J. Carmichael, Alexey V. Gorshkov, Michael Foss‐Feig	2021	15
3	Bright Sub-Poissonian Light through Intrinsic Feedback and External Control Physical Review Letters ·D. K. Agarwal, H. J. Carmichael	2020	8
4	Quantum trajectory theory of few-photon cavity-QED systems with a time-delayed coherent feedback Physical review. A ·Gavin Crowder, H. J. Carmichael, Stephen Hughes	2020	20
5	To catch and reverse a quantum jump mid-flight Nature ·Zlatko Minev, Shantanu Mundhada, Shyam Shankar, Philip Reinhold, R. Gutiérrez-Jáuregui, Robert Schoelkopf, Mazyar Mirrahimi, H. J. Carmichael, Michel Devoret Hit paper breakdown →	2019	174
6	Stationary Inversion of a Two Level System Coupled to an Off-Resonant Cavity with Strong Dissipation Physical Review Letters ·Stephen Hughes, H. J. Carmichael	2011	27
7	Master equations and fokker-planck equations Springer eBooks ·H. J. Carmichael	2010	5
8	Observation of Ground-State Quantum Beats in Atomic Spontaneous Emission Physical Review Letters ·Raphaël Andler, L. A. Orozco, 邵立军, H. J. Carmichael	2010	28
9	Disentanglement of Source and Target and the Laser Quantum State Physical Review Letters ·Changsuk Noh, H. J. Carmichael	2008	9
10	Statistical Methods in Quantum Optics 2: Non-Classical Fields International Journal of Environmental Research and Public Health ·H. J. Carmichael	2007	129
11	Proposed realization of the Dicke-model quantum phase transition in an optical cavity QED system Physical Review A ·Khusnul Khotimah, Benoit Estienne, A. S. Parkins, H. J. Carmichael Hit paper breakdown →	2007	391
12	Decoherence of a two-state atom driven by coherent light (6 pages) Physical Review A ·H. J. Carmichael, Hyunchul Nha	2005	1
13	Proposed Test of Quantum Nonlocality for Continuous Variables Physical Review Letters ·Hyunchul Nha, H. J. Carmichael	2004	175
14	Entanglement within the Quantum Trajectory Description of Open Quantum Systems Physical Review Letters ·Hyunchul Nha, H. J. Carmichael	2004	36
15	Quantum State Reduction and Conditional Time Evolution of Wave-Particle Correlations in Cavity QED Physical Review Letters ·G. T. Foster, L. A. Orozco, Richard A. Varbero, H. J. Carmichael	2000	90
16	Quantum trajectory theory for cascaded open systems Optical Society of America Annual Meeting ·H. J. Carmichael	1992	30
17	Spontaneous Dressed-State Polarization of a Coupled Atom and Cavity Mode H. J. Carmichael, P. Alsing	1990	2
18	Squeezing in the degenerate parametric oscillator Optics Communications ·Murray Wolinsky, H. J. Carmichael	1985	19
19	Self-oscillation in a detuned cavity Philosophical Transactions of the Royal Society of London Series A Mathematical and Physical Sciences ·H. J. Carmichael	1984	1
20	A comment on the quantum treatment of spontaneous emission from a strongly driven two-level atom Journal of Physics B Atomic and Molecular Physics ·H. J. Carmichael, D. F. Walls	1975	66

About H. J. Carmichael

H. J. Carmichael is a scholar working on Atomic and Molecular Physics, and Optics, Artificial Intelligence, Acoustics and Ultrasonics, Statistical and Nonlinear Physics and Computer Networks and Communications, having authored 159 papers that have together received 11.2k indexed citations. Recurring topics across this work include Quantum Information and Cryptography (114 papers), Quantum optics and atomic interactions (79 papers), Quantum Mechanics and Applications (42 papers), Cold Atom Physics and Bose-Einstein Condensates (40 papers), Mechanical and Optical Resonators (32 papers), Spectroscopy and Quantum Chemical Studies (25 papers), Photonic and Optical Devices (14 papers) and Advanced Thermodynamics and Statistical Mechanics (11 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (10.6k citations), Artificial Intelligence (7.6k citations), Acoustics and Ultrasonics (175 citations), Statistical and Nonlinear Physics (1.5k citations) and Electrical and Electronic Engineering (1.3k citations). H. J. Carmichael has collaborated with scholars based in United States, New Zealand and Australia. Frequent co-authors include D. F. Walls, Perry Rice, Marlan O. Scully, Robert J. Brecha, Hyunchul Nha, A. S. Parkins, A. S. Lane, H. J. Kimble, Mark G. Raizen and Benoit Estienne. Their work appears in journals such as Physical Review A, Physical Review Letters, Optics Communications, Journal of the Optical Society of America B and Physical review. A.

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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