324 citations · 1.3k across the 21 of their papers we have counts for
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quant-ph2010★ 249 cited
Interaction-based quantum metrology showing scaling beyond the Heisenberg limit
M. Napolitano, M. Koschorreck, B. Dubost +3
Quantum metrology studies the use of entanglement and other quantum resources to improve precision measurement. An interferometer using N independent particles to measure a paramet…
cond-mat.quant-gas2010★ 70 cited
Measuring Energy Differences by BEC Interferometry on a Chip
Florian Baumgartner, R. J. Sewell, S. Eriksson +4
We investigate the use of a Bose-Einstein condensate trapped on an atom chip for making interferometric measurements of small energy differences. We measure and explain the noise i…