Long coherence lifetime and electromagnetically induced transparency in a highly-spin-concentrated solid

Ph. Goldner; O. Guillot-Noel; F. Beaudoux; Y. Le Du; J. Lejay; T. Chaneliere; J. L. Le Gouet; Lars Rippe; Atia Amari; Andreas Walther; Stefan Kröll

doi:10.1103/PhysRevA.79.033809

Long coherence lifetime and electromagnetically induced transparency in a highly-spin-concentrated solid

Ph. Goldner, O. Guillot-Noel, F. Beaudoux, Y. Le Du, J. Lejay, T. Chaneliere, J. L. Le Gouet, Lars Rippe, Atia Amari, Andreas Walther, Stefan Kröll

Atomfysik

Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

Sammanfattning

We have studied a rare-earth-doped crystal, Pr3+:La-2(WO4)(3), which exhibits a high magnetic-moment density. Although the latter favors rare-earth dephasing, a nuclear-spin coherence lifetime of 250 mu s has been observed, as well as electromagnetically induced transparency (EIT). This suggests that a broad range of materials could be considered for quantum information applications such as quantum memories for light, where solids are especially attractive. Absorption and dispersion curves are independently in very good agreement with EIT theory. Fano-like profiles have also been observed.

Originalspråk	engelska
Artikelnummer	033809
Tidskrift	Physical Review A (Atomic, Molecular and Optical Physics)
Volym	79
Nummer	3
DOI	https://doi.org/10.1103/PhysRevA.79.033809
Status	Published - 2009

Ämnesklassifikation (UKÄ)

Atom- och molekylfysik och optik

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10.1103/PhysRevA.79.033809

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Goldner, P., Guillot-Noel, O., Beaudoux, F., Le Du, Y., Lejay, J., Chaneliere, T., Le Gouet, J. L., Rippe, L., Amari, A., Walther, A., & Kröll, S. (2009). Long coherence lifetime and electromagnetically induced transparency in a highly-spin-concentrated solid. Physical Review A (Atomic, Molecular and Optical Physics), 79(3), [033809]. https://doi.org/10.1103/PhysRevA.79.033809

@article{4eea615dd9f54d61b2b2189e4db009fd,

title = "Long coherence lifetime and electromagnetically induced transparency in a highly-spin-concentrated solid",

abstract = "We have studied a rare-earth-doped crystal, Pr3+:La-2(WO4)(3), which exhibits a high magnetic-moment density. Although the latter favors rare-earth dephasing, a nuclear-spin coherence lifetime of 250 mu s has been observed, as well as electromagnetically induced transparency (EIT). This suggests that a broad range of materials could be considered for quantum information applications such as quantum memories for light, where solids are especially attractive. Absorption and dispersion curves are independently in very good agreement with EIT theory. Fano-like profiles have also been observed.",

keywords = "nuclear spin, magnetic moments, lanthanum compounds, light coherence, praseodymium, transparency",

author = "Ph. Goldner and O. Guillot-Noel and F. Beaudoux and {Le Du}, Y. and J. Lejay and T. Chaneliere and {Le Gouet}, {J. L.} and Lars Rippe and Atia Amari and Andreas Walther and Stefan Kr{\"o}ll",

year = "2009",

doi = "10.1103/PhysRevA.79.033809",

language = "English",

volume = "79",

journal = "Physical Review A",

issn = "2469-9926",

publisher = "American Physical Society",

number = "3",

}

Goldner, P, Guillot-Noel, O, Beaudoux, F, Le Du, Y, Lejay, J, Chaneliere, T, Le Gouet, JL, Rippe, L, Amari, A, Walther, A & Kröll, S 2009, 'Long coherence lifetime and electromagnetically induced transparency in a highly-spin-concentrated solid', Physical Review A (Atomic, Molecular and Optical Physics), vol. 79, nr. 3, 033809. https://doi.org/10.1103/PhysRevA.79.033809

TY - JOUR

T1 - Long coherence lifetime and electromagnetically induced transparency in a highly-spin-concentrated solid

AU - Goldner, Ph.

AU - Guillot-Noel, O.

AU - Beaudoux, F.

AU - Le Du, Y.

AU - Lejay, J.

AU - Chaneliere, T.

AU - Le Gouet, J. L.

AU - Rippe, Lars

AU - Amari, Atia

AU - Walther, Andreas

AU - Kröll, Stefan

PY - 2009

Y1 - 2009

N2 - We have studied a rare-earth-doped crystal, Pr3+:La-2(WO4)(3), which exhibits a high magnetic-moment density. Although the latter favors rare-earth dephasing, a nuclear-spin coherence lifetime of 250 mu s has been observed, as well as electromagnetically induced transparency (EIT). This suggests that a broad range of materials could be considered for quantum information applications such as quantum memories for light, where solids are especially attractive. Absorption and dispersion curves are independently in very good agreement with EIT theory. Fano-like profiles have also been observed.

AB - We have studied a rare-earth-doped crystal, Pr3+:La-2(WO4)(3), which exhibits a high magnetic-moment density. Although the latter favors rare-earth dephasing, a nuclear-spin coherence lifetime of 250 mu s has been observed, as well as electromagnetically induced transparency (EIT). This suggests that a broad range of materials could be considered for quantum information applications such as quantum memories for light, where solids are especially attractive. Absorption and dispersion curves are independently in very good agreement with EIT theory. Fano-like profiles have also been observed.

KW - nuclear spin

KW - magnetic moments

KW - lanthanum compounds

KW - light coherence

KW - praseodymium

KW - transparency

U2 - 10.1103/PhysRevA.79.033809

DO - 10.1103/PhysRevA.79.033809

M3 - Article

SN - 2469-9926

VL - 79

JO - Physical Review A

JF - Physical Review A

IS - 3

M1 - 033809

ER -

Long coherence lifetime and electromagnetically induced transparency in a highly-spin-concentrated solid

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