The DOI matches its Crossref record; 17 of the 17 references it cites were found in a registry or an index.
Observation of the Quantum Zeno and Anti-Zeno Effects in an Unstable System
Open accessAbstract
We report the first observation of the quantum Zeno and anti-Zeno effects in an unstable system. Cold sodium atoms are trapped in a far-detuned standing wave of light that is accelerated for a controlled duration. For a large acceleration the atoms can escape the trapping potential via tunneling. Initially the number of trapped atoms shows strong nonexponential decay features, evolving into the characteristic exponential decay behavior. We repeatedly measure the number of atoms remaining trapped during the initial period of nonexponential decay. Depending on the frequency of measurements we observe a decay that is suppressed or enhanced as compared to the unperturbed system.
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Cites
Sakurai, J. J., & Napolitano, J. (2020) · Cambridge University Press eBooks · doi:10.1017/9781108587280 · Cited by 3,666
The Zeno’s paradox in quantum theory
Misra, B., & Sudarshan, E. C. G. (1977) · Journal of Mathematical Physics · doi:10.1063/1.523304 · Cited by 2,272
Itano, W. M., Heinzen, D. J., Bollinger, J. J., & Wineland, D. J. (1990) · Physical Review A · doi:10.1103/physreva.41.2295 · Cited by 1,180
Decay theory of unstable quantum systems
Fonda, L., Ghirardi, G. C., & Rimini, A. (1978) · Reports on Progress in Physics · doi:10.1088/0034-4885/41/4/003 · Cited by 627
Kwiat, P., Weinfurter, H., Herzog, T., Zeilinger, A., & Kasevich, M. A. (1995) · Physical Review Letters · doi:10.1103/physrevlett.74.4763 · Cited by 580
Acceleration of quantum decay processes by frequent observations
Kofman, A. G., & Kurizki, G. (2000) · Nature · doi:10.1038/35014537 · Cited by 515
Observation of Atomic Wannier-Stark Ladders in an Accelerating Optical Potential
Wilkinson, S. R., Bharucha, C. F., Madison, K. W., Niu, Q., & Raizen, M. G. (1996) · Physical Review Letters · doi:10.1103/physrevlett.76.4512 · Cited by 443
Self-citationFundamental Systems in Quantum Optics
Knight, P. L. (1993) · Journal of Modern Optics · doi:10.1080/09500349314552061 · Cited by 373
Time evolution of unstable quantum states and a resolution of Zeno's paradox
Chiu, C. B., Sudarshan, E. C. G., & Misra, B. (1977) · Physical Review D · doi:10.1103/physrevd.16.520 · Cited by 347
From the Quantum Zeno to the Inverse Quantum Zeno Effect
Facchi, P., Nakazato, H., & Pascazio, S. (2001) · Physical Review Letters · doi:10.1103/physrevlett.86.2699 · Cited by 334
Cited by
Quantum trajectories and open many-body quantum systems
Daley, A. J. (2014) · Advances in Physics · doi:10.1080/00018732.2014.933502 · Cited by 853
Controlling the Dynamics of an Open Many-Body Quantum System with Localized Dissipation
Barontini, G., Labouvie, R., Stubenrauch, F., Vogler, A., Guarrera, V., & Ott, H. (2013) · Physical Review Letters · doi:10.1103/physrevlett.110.035302 · Cited by 323
Nonexponential Decay Via Tunneling in Tight-Binding Lattices and the Optical Zeno Effect
Longhi, S. (2006) · Physical Review Letters · doi:10.1103/physrevlett.97.110402 · Cited by 130
Decay Control via Discrete-to-Continuum Coupling Modulation in an Optical Waveguide System
Dreisow, F., Szameit, A., Heinrich, M., Pertsch, T., Nolte, S., Tünnermann, A., & Longhi, S. (2008) · Physical Review Letters · doi:10.1103/physrevlett.101.143602 · Cited by 80
Experimental demonstration of the optical Zeno effect by scanning tunneling optical microscopy
Biagioni, P., Della Valle, G., Ornigotti, M., Finazzi, M., Duò, L., Laporta, P., & Longhi, S. (2008) · Optics Express · doi:10.1364/oe.16.003762 · Cited by 71
Metadata
- Authors
- Fischer, M. C., Gutiérrez-Medina, B., & Raizen, M. G.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2001-07-10
- Volume
- 87
- Issue
- 4
- Pages
- 040402-040402
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W2963501482
- Cited by
- 445
- References
- 17
- FWCI
- 11.08
- Type
- journal article
- Language
- en
- Open access
- green
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