Cited by 880Quantum Information and CryptographyQuantum Mechanics and ApplicationsQuantum many-body systems

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Entanglement, Nonlinear Dynamics, and the Heisenberg Limit

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Pezzé, Luca, Smerzi, Augusto·2009·Physical Review Letters

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Abstract

We show that quantum Fisher information provides a sufficient condition to recognize multiparticle entanglement in an N qubit state. The same criterion gives a necessary and sufficient condition for sub-shot-noise phase sensitivity in the estimation of a collective rotation angle theta. The analysis therefore singles out the class of entangled states which are useful to overcome classical phase sensitivity in metrology and sensors. We finally study the creation of useful entangled states by the nonlinear dynamical evolution of two decoupled Bose-Einstein condensates or trapped ions.

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Separability Criterion for Density Matrices
Peres, A. (1996) · Physical Review Letters · doi:10.1103/physrevlett.77.1413 · Cited by 5,191
Quantum states with Einstein-Podolsky-Rosen correlations admitting a hidden-variable model
Werner, R. F. (1989) · Physical Review A · doi:10.1103/physreva.40.4277 · Cited by 4,062
Quantum detection and estimation theory
Helstrom, C. W. (1969) · Journal of Statistical Physics · doi:10.1007/bf01007479 · Cited by 3,776
Statistical distance and the geometry of quantum states
Braunstein, S. L., & Caves, C. M. (1994) · Physical Review Letters · doi:10.1103/physrevlett.72.3439 · Cited by 3,176
Quantum-Enhanced Measurements: Beating the Standard Quantum Limit
Giovannetti, V., Lloyd, S., & Maccone, L. (2004) · Science · doi:10.1126/science.1104149 · Cited by 3,160
Quantum Detection and Estimation Theory
(1976) · Mathematics in Science and Engineering/Mathematics in science and engineering · doi:10.1016/s0076-5392(08)x6017-5 · Cited by 2,712
Squeezed spin states
Kitagawa, M., & Ueda, M. (1993) · Physical Review A · doi:10.1103/physreva.47.5138 · Cited by 1,770
Atomic Coherent States in Quantum Optics
Arecchi, F. T., Courtens, E., Gilmore, R., & Thomas, H. (1972) · Physical Review A · doi:10.1103/physreva.6.2211 · Cited by 1,491
Squeezed atomic states and projection noise in spectroscopy
Wineland, D. J., Bollinger, J. J., Itano, W. M., & Heinzen, D. J. (1994) · Physical Review A · doi:10.1103/physreva.50.67 · Cited by 1,162
Experimental demonstration of a robust, high-fidelity geometric two ion-qubit phase gate
Leibfried, D., DeMarco, B., Meyer, V., Lucas, D., Barrett, M., Britton, J., Itano, W. M., Jelenković, B., Langer, C., Rosenband, T., et al. (2003) · Nature · doi:10.1038/nature01492 · Cited by 1,083

Show all 27 references

Research works printed but not linked: 2

C. F. Roos, 2004, Nature (London), 304, 1478
A. S. Holevo, 1982, Probabilistic and Statistical Aspect of Quantum Theory

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Authors: Pezzé, L., & Smerzi, A.
Affiliations: University of Trento (IT)
ORCID: Smerzi, Augusto
Venue: Physical Review Letters
Publisher: American Physical Society (APS)
Published: 2009-03-10
Volume: 102
Issue: 10
Pages: 100401-100401
ISSN: 0031-9007 (ISSN-L)
1079-7114
DOI: 10.1103/physrevlett.102.100401
OpenAlex: W2025363053
Cited by: 880
References: 27
Citations by year: 2026: 49 · 2025: 66 · 2024: 62 · 2023: 56 · 2022: 61 · 2021: 67 · 2020: 59 · 2019: 47 · 2018: 57 · 2017: 56 · 2016: 60 · 2015: 45 · 2014: 56 · 2013: 38 · 2012: 46
FWCI: 36.17
Type: journal article
Language: en
Open access: green
arxiv.org
Licence: link.aps.org/licenses/aps-default-license (vor)
Locations: Physical Review Letters (publishedVersion)
PubMed (publishedVersion)
arXiv (Cornell University) (submittedVersion)
HAL (submittedVersion, other-oa)
arXiv (Cornell University)
Topics: Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Quantum Information and Cryptography
Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Quantum Mechanics and Applications
Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Quantum many-body systems
Keywords: quantum Fisher information, multipartite entanglement, Heisenberg limit, quantum metrology, nonlinear dynamics, entanglement generation, Bose-Einstein condensate, trapped ions, quantum sensing

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Entanglement, Nonlinear Dynamics, and the Heisenberg Limit

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