Subcycle squeezing of light from a time flow perspective

Kizmann, Matthias; Guedes, Thiago L.M.; Seletskiy, Denis V.; Moskalenko, Andrey S.; Leitenstorfer, Alfred; Burkard, Guido

Subcycle squeezing of light from a time flow perspective

Dateien

Kizmann_2-gmc16j69e5iu0.pdfGröße: 714.59 KBDownloads: 211

Datum

2019

Open Access-Veröffentlichung

Open Access Green

Sammlungen

Physik

Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

Nature Physics. 2019, 15(9), pp. 960-966. ISSN 1745-2473. eISSN 1745-2481. Available under: doi: 10.1038/s41567-019-0560-2

Zusammenfassung

Light as a carrier of information and energy plays a fundamental role in both general relativity and quantum physics, linking these areas that are still not fully compliant with each other. Usually the quantum nature of light is described in the frequency domain. Even for broadband quantum states with a well-defined carrier frequency, a quasi-continuous-wave picture is still applicable. However, recent access to subcycle quantum features of electromagnetic radiation promises a new class of time-dependent quantum states of light. Paralleled with the developments in attosecond science, these advances motivate an urgent need for a theoretical framework that treats arbitrary wavepackets of quantum light intrinsically in the time domain. Here, we formulate a consistent time-domain theory of the generation and sampling of few-cycle and subcycle pulsed squeezed states, leading to a relativistic interpretation in terms of induced changes in the local flow of time. Our theory enables the use of such states as a resource for novel ultrafast applications in quantum optics and quantum information.

Fachgebiet (DDC)

530 Physik

Zitieren

ISO 690

KIZMANN, Matthias, Thiago L.M. GUEDES, Denis V. SELETSKIY, Andrey S. MOSKALENKO, Alfred LEITENSTORFER, Guido BURKARD, 2019. Subcycle squeezing of light from a time flow perspective. In: Nature Physics. 2019, 15(9), pp. 960-966. ISSN 1745-2473. eISSN 1745-2481. Available under: doi: 10.1038/s41567-019-0560-2

BibTex

@article{Kizmann2019-09Subcy-46221,
  year={2019},
  doi={10.1038/s41567-019-0560-2},
  title={Subcycle squeezing of light from a time flow perspective},
  number={9},
  volume={15},
  issn={1745-2473},
  journal={Nature Physics},
  pages={960--966},
  author={Kizmann, Matthias and Guedes, Thiago L.M. and Seletskiy, Denis V. and Moskalenko, Andrey S. and Leitenstorfer, Alfred and Burkard, Guido}
}

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