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Mendeley readers
Attention Score in Context
| Title |
Sub-Poissonian Number Differences in Four-Wave Mixing of Matter Waves
|
|---|---|
| Published in |
Physical Review Letters, November 2010
|
| DOI | 10.1103/physrevlett.105.190402 |
| Pubmed ID | |
| Authors |
J.-C. Jaskula, M. Bonneau, G. B. Partridge, V. Krachmalnicoff, P. Deuar, K. V. Kheruntsyan, A. Aspect, D. Boiron, C. I. Westbrook |
| Abstract |
We demonstrate sub-Poissonian number differences in four-wave mixing of Bose-Einstein condensates of metastable helium. The collision between two Bose-Einstein condensates produces a scattering halo populated by pairs of atoms of opposing velocities, which we divide into several symmetric zones. We show that the atom number difference for opposing zones has sub-Poissonian noise fluctuations whereas that of nonopposing zones is well described by shot noise. The atom pairs produced in a dual number state are well adapted to sub shot-noise interferometry and studies of Einstein-Podolsky-Rosen-type nonlocality tests. |
Mendeley readers
The data shown below were compiled from readership statistics for 58 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| France | 2 | 3% |
| United States | 2 | 3% |
| Germany | 1 | 2% |
| Australia | 1 | 2% |
| Austria | 1 | 2% |
| China | 1 | 2% |
| Egypt | 1 | 2% |
| Unknown | 49 | 84% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 17 | 29% |
| Researcher | 14 | 24% |
| Professor > Associate Professor | 7 | 12% |
| Student > Doctoral Student | 4 | 7% |
| Student > Master | 3 | 5% |
| Other | 8 | 14% |
| Unknown | 5 | 9% |
| Readers by discipline | Count | As % |
|---|---|---|
| Physics and Astronomy | 49 | 84% |
| Biochemistry, Genetics and Molecular Biology | 1 | 2% |
| Economics, Econometrics and Finance | 1 | 2% |
| Medicine and Dentistry | 1 | 2% |
| Unknown | 6 | 10% |
Attention Score in Context
This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 05 August 2010.
All research outputs
#20,142,242
of 22,647,730 outputs
Outputs from Physical Review Letters
#31,890
of 35,585 outputs
Outputs of similar age
#94,917
of 100,290 outputs
Outputs of similar age from Physical Review Letters
#173
of 186 outputs
Altmetric has tracked 22,647,730 research outputs across all sources so far. This one is in the 1st percentile – i.e., 1% of other outputs scored the same or lower than it.
So far Altmetric has tracked 35,585 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 13.8. This one is in the 1st percentile – i.e., 1% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 100,290 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 186 others from the same source and published within six weeks on either side of this one. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.