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Observation of the collapse and revival of a Rydberg electronic wave packet
Abstract
We report an observation of the long-term evolution of a radially localized electronic wave packet formed by the coherent superposition of Rydberg states of atomic potassium. Initially, the wave packet can be described classically. Subsequent dephasing of the discrete states in the superposition leads to a loss of spatial localization so that the evolution can no longer be described classically. However, the wave packet revives at a later time. Theory and experiment show good agreement including an accurate measurement of the phase shift of the wave packet on revival.
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Citations
Cited by
Robinett, R. (2004) · Physics Reports · doi:10.1016/j.physrep.2003.11.002 · Cited by 532
Wave Packet Isotope Separation
Averbukh, I. S., Vrakking, M. J. J., Villeneuve, D. M., & Stolow, A. (1996) · Physical Review Letters · doi:10.1103/physrevlett.77.3518 · Cited by 130
Revivals, classical periodicity, and zitterbewegung of electron currents in monolayer graphene
Romera, E., & de los Santos, F. (2009) · Physical Review B · doi:10.1103/physrevb.80.165416 · Cited by 69
Revivals of quantum wave packets in graphene
Krueckl, V., & Kramer, T. (2009) · New Journal of Physics · doi:10.1088/1367-2630/11/9/093010 · Cited by 62
Revivals of Zitterbewegung of a bound localized Dirac particle
Romera, E. (2011) · Physical Review A · doi:10.1103/physreva.84.052102 · Cited by 35
Metadata
- Authors
- Yeazell, J. A., Mallalieu, M., & Stroud, C. R.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 1990-04-23
- Volume
- 64
- Issue
- 17
- Pages
- 2007-2010
- ISSN
- 0031-9007 (ISSN-L)
- OpenAlex
- W1998479359
- Cited by
- 313
- References
- 0
- FWCI
- 12.22
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Observation of the collapse and revival of a Rydberg electronic wave packet. https://app.cochat.ai/papers/10.1103/physrevlett.64.2007
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- Yeazell, J. A., Mallalieu, M., & Stroud, C. R. (1990). Observation of the collapse and revival of a Rydberg electronic wave packet. Physical Review Letters. https://doi.org/10.1103/physrevlett.64.2007
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