Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE

Quantum interference in Moessbauer resonance fluorescence

É. K. Sadykov, Аринин Виталий Валерьевич, L. L. Zakirov

Published Apr 20, 2004• 4 citations
Publisher

Abstract

We studied the resonance fluorescence of Moessbauer radiation of Fe57 nuclei with coherently coupled nuclear sublevels. The obtained results prove that the traditional Moessbauer spectroscopy in scattering geometry is effective enough for experimental investigation of the quantum interference of gamma transitions and for studying the coherencies induced by external radiation fields.

DOI
10.1117/12.562198

Related papers

Resonance fluorescence of gamma radiation under conditions of coherent mixing of Mössbauer sublevels

É. K. Sadykov, Юричук Александр Александрович, Аринин Виталий Валерьевич

A method is proposed for calculating the resonance fluorescence spectrum of coherent gamma radiation with a finite linewidth under conditions when the sublevels of the ground nuclear state are coupled through a strong field. The spectrum line shape is substantially affected by both the coherent effects induced in the system by a strong field and the finite gamma-radiation width. The results obtained earlier and in this work give impetus to experimental investigations into the coherence of a quantum system and quantum interference of Mössbauer gamma transitions through the excitation of coherent magnetization dynamics or an optical subsystem in solids.

Physics of the Solid State•Apr 1, 2003•0 citations

Quantum interference of Mössbauer gamma-radiative transitions in magnetic materials

É. K. Sadykov, L. L. Zakirov, Юричук Александр Александрович +1 more

A method is developed for calculating the resonance fluorescence spectrum of coherent radiation with a finite linewidth from a system whose energy levels are coupled through a strong field. In this case, the shape of the spectrum is essentially affected by quantum interference. The results obtained give impetus to investigations into quantum interference of Mössbauer gamma-radiative transitions in magnetic materials under conditions of induced coherent magnetization dynamics.

Physics of the Solid State•Aug 1, 2002•1 citation

Quantum interference effects of γ radiation under crossing-anticrossing of nuclear levels in an RF field

Sh. Sh. Bashkirov, V. Yu. Lyubimov, E. A. Popov +2 more

The quantum interference effects occurring in resonant scattering of a γ photon in the multilevel γ-optical medium 57 Fe, affected by an external RF field, have been theoretically investigated. It is shown that a significant reconstruction of the hyperfine structure of nuclear states leads to the interference of partial forwardscattering amplitudes of a γ photon and, therefore, to a significant change in the nuclear refractive index of the γ-optical medium, depending on the amplitude, frequency, and phase of the external RF field. The conditions are found under which the effect of electromagnetically induced transparency can be observed in the technique of in-phase detection of γ photons.

Bulletin of the Russian Academy of Sciences Physics•Sep 1, 2007•1 citation

Transparency of a thin absorber in Moessbauer optics: Effect of electron relaxation

É. K. Sadykov, Farit G. Vagizov, Аринин Виталий Валерьевич +1 more

A model of Moessbauer absorption taking into account the effects of the electron relaxation and the nuclear levels anticrossing simultaneously has been proposed. The dependence of the absorption deficit (transparency) on the relaxation and mixing parameters has been obtained using the stochastic theory of Moessbauer relaxation spectra. The role of quantum interference in occurrence of a partial transparency on Moessbauer transitions has been explored under these conditions.

Journal of Physics Conference Series•Mar 1, 2010•0 citations

Suppression ofγ-photon absorption via quantum interference

Petr M. Anisimov, Farit G. Vagizov, Yuri V. Rostovtsev +2 more

We show that the interference effects (similar to electromagnetically induced transparency, which was widely studied earlier in electronic transitions in optics) may appear in γ-radiation at nuclear transitions under the condition of nuclear level anticrossing. We demonstrate it also experimentally in optically thin samples of FeCO3.

Journal of Modern Optics•Nov 10, 2007•6 citations

Controlled quantum interference of Mössbauer radiation in resonant scattering

É. K. Sadykov, Юричук Александр Александрович, Farit G. Vagizov +1 more

Previously, our group described a quantum-interference effect (“valve effect”) to be expected in the resonant scattering of Mössbauer photons in the NMR mode. In the present study, it is shown that similar effects also occur in resonant-scattering spectra at the point of anticrossing of nuclear sublevels. Dynamical level anticrossing is also examined in this context.

Journal of Experimental and Theoretical Physics Letters•Oct 1, 2006•1 citation
We studied the resonance fluorescence of Moessbauer radiation of Fe57 nuclei with coherently coupled nuclear sublevels. The obtained results prove that the traditional Moessbauer spectroscopy in scattering geometry is effective enough for experimental investigation of the quantum interference of gamma transitions and for studying the coherencies induced by external radiation fields.
A method is proposed for calculating the resonance fluorescence spectrum of coherent gamma radiation with a finite linewidth under conditions when the sublevels of the ground nuclear state are coupled through a strong field. The spectrum line shape is substantially affected by both the coherent effects induced in the system by a strong field and the finite gamma-radiation width. The results obtained earlier and in this work give impetus to experimental investigations into the coherence of a quantum system and quantum interference of Mössbauer gamma transitions through the excitation of coherent magnetization dynamics or an optical subsystem in solids.
The quantum interference effects occurring in resonant scattering of a γ photon in the multilevel γ-optical medium 57 Fe, affected by an external RF field, have been theoretically investigated. It is shown that a significant reconstruction of the hyperfine structure of nuclear states leads to the interference of partial forwardscattering amplitudes of a γ photon and, therefore, to a significant change in the nuclear refractive index of the γ-optical medium, depending on the amplitude, frequency, and phase of the external RF field. The conditions are found under which the effect of electromagnetically induced transparency can be observed in the technique of in-phase detection of γ photons.