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
Externally published	Yes
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

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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 - http://www.scopus.com/inward/record.url?scp=85172476263&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85172476263&partnerID=8YFLogxK

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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