C. J. P. M. Harmans

10.3k citations

80 papers · 7.5k indexed · 5 hit papers · h-index 39

Atomic and Molecular Physics, and Optics top 0.1%
Artificial Intelligence top 0.2%
Electrical and Electronic Engineering top 2%
Condensed Matter Physics top 1%
Materials Chemistry top 10%

Co-authors: J. E. Mooij C. T. Foxon I. Chiorescu Yasunobu Nakamura Leo P. Kouwenhoven N. C. van der Vaart B. J. van Wees A. T. Charlie Johnson
Topics: Quantum and electron transport phenomena (68 papers)Quantum Information and Cryptography (30 papers)Semiconductor Quantum Structures and Devices (29 papers)
Cited by: Atomic and Molecular Physics, and Optics Artificial Intelligence Condensed Matter Physics
Journals: Nature Science Physical Review Letters
Partner nations: Netherlands United Kingdom Japan

In The Last Decade

C. J. P. M. Harmans

80 papers receiving 7.3k citations

Hit Papers

5 papers align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Coherent Quantum Dynamics of a Superconducting Flux Qubit

2003 846 citations I. Chiorescu, Yasunobu Nakamura et al. profile →
Quantum Superposition of Macroscopic Persistent-Current States

2000 662 citations R. N. Schouten, C. J. P. M. Harmans et al. profile →
Coherent dynamics of a flux qubit coupled to a harmonic oscillator

2004 569 citations I. Chiorescu, Patrice Bertet et al. Nature profile →
Observation of the Bloch-Siegert Shift in a Qubit-Oscillator System in the Ultrastrong Coupling Regime

2010 537 citations P. Forn-Díaz, Jürgen Lisenfeld et al. Physical Review Letters profile →
Quantized current in a quantum-dot turnstile using oscillating tunnel barriers

1991 399 citations Leo P. Kouwenhoven, A. T. Charlie Johnson et al. Physical Review Letters profile →

Peers

Countries citing papers authored by C. J. P. M. Harmans

Since Specialization

Citations

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

Fields of papers citing papers by C. J. P. M. Harmans

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by C. J. P. M. Harmans. 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 C. J. P. M. Harmans. The network helps show where C. J. P. M. Harmans may publish in the future.

Co-authorship network of co-authors of C. J. P. M. Harmans

This figure shows the co-authorship network connecting the top 25 collaborators of C. J. P. M. Harmans. A scholar is included among the top collaborators of C. J. P. M. Harmans 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 C. J. P. M. Harmans. C. J. P. M. Harmans is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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

20 of 20 papers shown

#	Work	Indexed citations
1	Tuned Transition from Quantum to Classical for Macroscopic Quantum States 2011 ·Physical Review Letters ·Arkady Fedorov,P. Macha,A. K. Feofanov,C. J. P. M. Harmans,J. E. Mooij	21
2	Observation of the Bloch-Siegert Shift in a Qubit-Oscillator System in the Ultrastrong Coupling Regimebreakdown → 2010 ·Physical Review Letters ·P. Forn-Díaz,Jürgen Lisenfeld,D. Crespo Marcos,Juan José García‐Ripoll,E. Solano,C. J. P. M. Harmans,J. E. Mooij	537
3	Low-crosstalk bifurcation detectors for coupled flux qubits 2010 ·Applied Physics Letters ·P. C. de Groot,Arjan F. van Loo,Jürgen Lisenfeld,R. N. Schouten,Adrian Lupaşcu,C. J. P. M. Harmans,J. E. Mooij	5
4	Strong Coupling of a Quantum Oscillator to a Flux Qubit at Its Symmetry Point 2010 ·Physical Review Letters ·Arkady Fedorov,A. K. Feofanov,P. Macha,P. Forn-Díaz,C. J. P. M. Harmans,J. E. Mooij	132
5	Quantum Nondemolition Measurement of a Superconducting Qubit in the Weakly Projective Regime 2010 ·Physical Review Letters ·Thomas Picot,R. N. Schouten,C. J. P. M. Harmans,J. E. Mooij	10
6	Tuning the Gap of a Superconducting Flux Qubit 2009 ·Physical Review Letters ·(unknown),Arkady Fedorov,C. J. P. M. Harmans,J. E. Mooij	124
7	Demonstration of controlled-NOT quantum gates on a pair of superconducting quantum bits 2007 ·Nature ·(unknown),P. C. de Groot,C. J. P. M. Harmans,J. E. Mooij	248
8	Quantum non-demolition measurement of a superconducting two-level system 2007 ·Nature Physics ·Adrian Lupaşcu,Shiro Saito,Thomas Picot,P. C. de Groot,C. J. P. M. Harmans,J. E. Mooij	184
9	Dephasing of a Superconducting Qubit Induced by Photon Noise 2005 ·Physical Review Letters ·P. Bertet,I. Chiorescu,Guido Burkard,Kouichi Semba,C. J. P. M. Harmans,David P. DiVincenzo,J. E. Mooij	215
10	Spectroscopy on Two Coupled Superconducting Flux Qubits 2005 ·Physical Review Letters ·Johannes Majer,(unknown),(unknown),C. J. P. M. Harmans,J. E. Mooij	184
11	Nondestructive Readout for a Superconducting Flux Qubit 2004 ·Physical Review Letters ·Adrian Lupaşcu,C.J.M. Verwijs,R. N. Schouten,C. J. P. M. Harmans,J. E. Mooij	77
12	Detection of a persistent-current qubit by resonant activation 2004 ·Physical Review B ·Patrice Bertet,I. Chiorescu,Kouichi Semba,C. J. P. M. Harmans,J. E. Mooij	18
13	Coherent dynamics of a flux qubit coupled to a harmonic oscillatorbreakdown → 2004 ·Nature ·I. Chiorescu,Patrice Bertet,Kouichi Semba,Yasunobu Nakamura,C. J. P. M. Harmans,J. E. Mooij	569
14	Two coupled quantum dots with a continuous density of states 1998 ·Superlattices and Microstructures ·N. C. van der Vaart,L. P. Kouwenhoven,S. F. Godijn,Yuli V. Nazarov,C. J. P. M. Harmans,J. E. Mooij,C. T. Foxon	3
15	Observation of Landau levels at the InAs(110) surface by scanning tunneling spectroscopy 1997 ·Physical review. B, Condensed matter ·J. W. G. Wildöer,C. J. P. M. Harmans,H. van Kempen	44
16	Resonant Tunneling Through Two Discrete Energy States 1995 ·Physical Review Letters ·N. C. van der Vaart,S. F. Godijn,Yuli V. Nazarov,C. J. P. M. Harmans,J. E. Mooij,L. W. Molenkamp,C. T. Foxon	194
17	Andreev reflection at superconducting contacts to GaAs/AlGaAs heterostructures 1993 ·Applied Physics Letters ·K.-M. H. Lenssen,M. Matters,C. J. P. M. Harmans,J. E. Mooij,Maarten Leys,(unknown),J.H. Wolter	23
18	Quantized current in a quantum dot turnstile 1992 ·Surface Science ·Leo P. Kouwenhoven,A. T. Charlie Johnson,N. C. van der Vaart,Diederik Maas,C. J. P. M. Harmans,C. T. Foxon	2
19	Transmission formalism for supercurrent flow in multiprobe superconductor-semiconductor-superconductor devices 1991 ·Physical review. B, Condensed matter ·B. J. van Wees,K.-M. H. Lenssen,C. J. P. M. Harmans	97
20	Nonlinear conductance of quantum point contacts 1989 ·Physical review. B, Condensed matter ·Leo P. Kouwenhoven,B. J. van Wees,C. J. P. M. Harmans,J. Williamson,H. van Houten,C. W. J. Beenakker,C. T. Foxon,J. J. Harris	136

About C. J. P. M. Harmans

C. J. P. M. Harmans is a scholar working on Atomic and Molecular Physics, and Optics, Condensed Matter Physics and Artificial Intelligence, having authored 80 papers that have together received 7.5k indexed citations. Recurring topics across this work include Quantum and electron transport phenomena (68 papers), Quantum Information and Cryptography (30 papers) and Semiconductor Quantum Structures and Devices (29 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (7.1k citations), Artificial Intelligence (3.9k citations) and Condensed Matter Physics (1.2k citations). C. J. P. M. Harmans has collaborated with scholars based in Netherlands, United Kingdom and Japan. Frequent co-authors include J. E. Mooij, C. T. Foxon, I. Chiorescu, Yasunobu Nakamura, Leo P. Kouwenhoven, N. C. van der Vaart, B. J. van Wees, A. T. Charlie Johnson, J. Williamson and Patrice Bertet. Their work appears in journals such as Nature, Science and Physical Review Letters.

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.

Explore authors with similar magnitude of impact