Measurement of the quantum geometric tensor and of the anomalous Hall drift in a continuous medium

Antonio Gianfrate; Olivier Bleu; Lorenzo Dominici; Vincenzo Ardizzone; Milena De Giorgi; Dario Ballarini; Giovanni Lerario; Kenneth West; Loren N. Pfeiffer; Dmitry D. Solnyshkov; Daniele Sanvitto; Guillaume Malpuech

Measurement of the quantum geometric tensor and of the anomalous Hall drift in a continuous medium

Antonio Gianfrate
, Olivier Bleu
, Lorenzo Dominici
, Vincenzo Ardizzone
, Milena De Giorgi
, Dario Ballarini
, Giovanni Lerario
, Kenneth West
, Loren N. Pfeiffer
, Dmitry D. Solnyshkov
, Daniele Sanvitto
, Guillaume Malpuech

Research output: Contribution to journal › Conference article › peer-review

Abstract

We report a direct measurement of the Berry curvature and of the quantum metric in a 2D continuous photonic medium. The measured components of the quantum geometric tensor are used for a quantitative prediction of the anomalous Hall effect, which is then confirmed by experiment.

Original language	English (US)
Pages (from-to)	220-221
Number of pages	2
Journal	International Conference on Metamaterials, Photonic Crystals and Plasmonics
State	Published - 2021
Event	11th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2021 - Warsaw, Poland Duration: Jul 20 2021 → Jul 23 2021

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering
Materials Science (miscellaneous)
Electronic, Optical and Magnetic Materials
Materials Chemistry

Cite this

@article{035dce6052c64531a292ec155797145a,

title = "Measurement of the quantum geometric tensor and of the anomalous Hall drift in a continuous medium",

abstract = "We report a direct measurement of the Berry curvature and of the quantum metric in a 2D continuous photonic medium. The measured components of the quantum geometric tensor are used for a quantitative prediction of the anomalous Hall effect, which is then confirmed by experiment.",

author = "Antonio Gianfrate and Olivier Bleu and Lorenzo Dominici and Vincenzo Ardizzone and \{De Giorgi\}, Milena and Dario Ballarini and Giovanni Lerario and Kenneth West and Pfeiffer, \{Loren N.\} and Solnyshkov, \{Dmitry D.\} and Daniele Sanvitto and Guillaume Malpuech",

note = "Publisher Copyright: {\textcopyright} 2021 META Conference. All rights reserved.; 11th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2021 ; Conference date: 20-07-2021 Through 23-07-2021",

year = "2021",

language = "English (US)",

pages = "220--221",

journal = "International Conference on Metamaterials, Photonic Crystals and Plasmonics",

issn = "2429-1390",

publisher = "META Conference",

}

TY - JOUR

T1 - Measurement of the quantum geometric tensor and of the anomalous Hall drift in a continuous medium

AU - Gianfrate, Antonio

AU - Bleu, Olivier

AU - Dominici, Lorenzo

AU - Ardizzone, Vincenzo

AU - De Giorgi, Milena

AU - Ballarini, Dario

AU - Lerario, Giovanni

AU - West, Kenneth

AU - Pfeiffer, Loren N.

AU - Solnyshkov, Dmitry D.

AU - Sanvitto, Daniele

AU - Malpuech, Guillaume

PY - 2021

Y1 - 2021

N2 - We report a direct measurement of the Berry curvature and of the quantum metric in a 2D continuous photonic medium. The measured components of the quantum geometric tensor are used for a quantitative prediction of the anomalous Hall effect, which is then confirmed by experiment.

AB - We report a direct measurement of the Berry curvature and of the quantum metric in a 2D continuous photonic medium. The measured components of the quantum geometric tensor are used for a quantitative prediction of the anomalous Hall effect, which is then confirmed by experiment.

UR - https://www.scopus.com/pages/publications/85172476263

UR - https://www.scopus.com/pages/publications/85172476263#tab=citedBy

M3 - Conference article

AN - SCOPUS:85172476263

SN - 2429-1390

SP - 220

EP - 221

JO - International Conference on Metamaterials, Photonic Crystals and Plasmonics

JF - International Conference on Metamaterials, Photonic Crystals and Plasmonics

T2 - 11th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2021

Y2 - 20 July 2021 through 23 July 2021

ER -

Measurement of the quantum geometric tensor and of the anomalous Hall drift in a continuous medium

Abstract

All Science Journal Classification (ASJC) codes

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