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Homogeneous optical anisotropy in an ensemble of InGaAs quantum dots induced by strong enhancement of the heavy-hole band Landé parameter q. / Trifonov, A. V.; Akimov, I. A.; Golub, L. E.; Ivchenko, E. L.; Yugova, I. A.; Kosarev, A. N.; Scholz, S. E.; Sgroi, C.; Ludwig, A.; Wieck, A. D.; Yakovlev, D. R.; Bayer, M.

в: Physical Review B-Condensed Matter, Том 104, № 16, 161405, 18.10.2021.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Trifonov, AV, Akimov, IA, Golub, LE, Ivchenko, EL, Yugova, IA, Kosarev, AN, Scholz, SE, Sgroi, C, Ludwig, A, Wieck, AD, Yakovlev, DR & Bayer, M 2021, 'Homogeneous optical anisotropy in an ensemble of InGaAs quantum dots induced by strong enhancement of the heavy-hole band Landé parameter q', Physical Review B-Condensed Matter, Том. 104, № 16, 161405. https://doi.org/10.1103/physrevb.104.l161405

APA

Trifonov, A. V., Akimov, I. A., Golub, L. E., Ivchenko, E. L., Yugova, I. A., Kosarev, A. N., Scholz, S. E., Sgroi, C., Ludwig, A., Wieck, A. D., Yakovlev, D. R., & Bayer, M. (2021). Homogeneous optical anisotropy in an ensemble of InGaAs quantum dots induced by strong enhancement of the heavy-hole band Landé parameter q. Physical Review B-Condensed Matter, 104(16), [161405]. https://doi.org/10.1103/physrevb.104.l161405

Vancouver

Trifonov AV, Akimov IA, Golub LE, Ivchenko EL, Yugova IA, Kosarev AN и пр. Homogeneous optical anisotropy in an ensemble of InGaAs quantum dots induced by strong enhancement of the heavy-hole band Landé parameter q. Physical Review B-Condensed Matter. 2021 Окт. 18;104(16). 161405. https://doi.org/10.1103/physrevb.104.l161405

Author

Trifonov, A. V. ; Akimov, I. A. ; Golub, L. E. ; Ivchenko, E. L. ; Yugova, I. A. ; Kosarev, A. N. ; Scholz, S. E. ; Sgroi, C. ; Ludwig, A. ; Wieck, A. D. ; Yakovlev, D. R. ; Bayer, M. / Homogeneous optical anisotropy in an ensemble of InGaAs quantum dots induced by strong enhancement of the heavy-hole band Landé parameter q. в: Physical Review B-Condensed Matter. 2021 ; Том 104, № 16.

BibTeX

@article{f7900ddeca70452799a2a1bb2f584234,
title = "Homogeneous optical anisotropy in an ensemble of InGaAs quantum dots induced by strong enhancement of the heavy-hole band Land{\'e} parameter q",
abstract = "We reveal the existence of a large in-plane heavy-hole g factor in symmetric self-Assembled (001) (In,Ga)As/GaAs quantum dots due to the warping of valence-band states. This warping dominates over the well-established mechanism associated with a reduced symmetry of the quantum dots and the corresponding mixing of heavy-hole and light-hole states. The effect of band warping is manifested in a unique angular dependence of the trion photon echo signal on the direction of the external magnetic field with respect to the sample axes. It results in a uniform magnetic-field-induced optical anisotropy for the entire quantum dot ensemble which is a prerequisite for the realization of spin quantum memories and spin-photon entanglement in the ensemble.",
keywords = "PHOTON ENTANGLEMENT, SPIN, LIGHT",
author = "Trifonov, {A. V.} and Akimov, {I. A.} and Golub, {L. E.} and Ivchenko, {E. L.} and Yugova, {I. A.} and Kosarev, {A. N.} and Scholz, {S. E.} and C. Sgroi and A. Ludwig and Wieck, {A. D.} and Yakovlev, {D. R.} and M. Bayer",
note = "Publisher Copyright: {\textcopyright} 2021 American Physical Society. ",
year = "2021",
month = oct,
day = "18",
doi = "10.1103/physrevb.104.l161405",
language = "English",
volume = "104",
journal = "Physical Review B-Condensed Matter",
issn = "1098-0121",
publisher = "American Physical Society",
number = "16",

}

RIS

TY - JOUR

T1 - Homogeneous optical anisotropy in an ensemble of InGaAs quantum dots induced by strong enhancement of the heavy-hole band Landé parameter q

AU - Trifonov, A. V.

AU - Akimov, I. A.

AU - Golub, L. E.

AU - Ivchenko, E. L.

AU - Yugova, I. A.

AU - Kosarev, A. N.

AU - Scholz, S. E.

AU - Sgroi, C.

AU - Ludwig, A.

AU - Wieck, A. D.

AU - Yakovlev, D. R.

AU - Bayer, M.

N1 - Publisher Copyright: © 2021 American Physical Society.

PY - 2021/10/18

Y1 - 2021/10/18

N2 - We reveal the existence of a large in-plane heavy-hole g factor in symmetric self-Assembled (001) (In,Ga)As/GaAs quantum dots due to the warping of valence-band states. This warping dominates over the well-established mechanism associated with a reduced symmetry of the quantum dots and the corresponding mixing of heavy-hole and light-hole states. The effect of band warping is manifested in a unique angular dependence of the trion photon echo signal on the direction of the external magnetic field with respect to the sample axes. It results in a uniform magnetic-field-induced optical anisotropy for the entire quantum dot ensemble which is a prerequisite for the realization of spin quantum memories and spin-photon entanglement in the ensemble.

AB - We reveal the existence of a large in-plane heavy-hole g factor in symmetric self-Assembled (001) (In,Ga)As/GaAs quantum dots due to the warping of valence-band states. This warping dominates over the well-established mechanism associated with a reduced symmetry of the quantum dots and the corresponding mixing of heavy-hole and light-hole states. The effect of band warping is manifested in a unique angular dependence of the trion photon echo signal on the direction of the external magnetic field with respect to the sample axes. It results in a uniform magnetic-field-induced optical anisotropy for the entire quantum dot ensemble which is a prerequisite for the realization of spin quantum memories and spin-photon entanglement in the ensemble.

KW - PHOTON ENTANGLEMENT

KW - SPIN

KW - LIGHT

UR - http://www.scopus.com/inward/record.url?scp=85118582651&partnerID=8YFLogxK

U2 - 10.1103/physrevb.104.l161405

DO - 10.1103/physrevb.104.l161405

M3 - Article

AN - SCOPUS:85118582651

VL - 104

JO - Physical Review B-Condensed Matter

JF - Physical Review B-Condensed Matter

SN - 1098-0121

IS - 16

M1 - 161405

ER -

ID: 86538480