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Persistent Currents in Half-Moon Polariton Condensates. / Sedov, Evgeny; Lukoshkin, Vladimir; Kalevich, Vladimir; Hatzopoulos, Zacharias; Savvidis, Pavlos; Kavokin, Alexey.

In: ACS Photonics, Vol. 7, No. 5, 20.05.2020, p. 1163-1170.

Research output: Contribution to journal › Article › peer-review

Harvard

Sedov, E, Lukoshkin, V, Kalevich, V, Hatzopoulos, Z, Savvidis, P & Kavokin, A 2020, 'Persistent Currents in Half-Moon Polariton Condensates', ACS Photonics, vol. 7, no. 5, pp. 1163-1170. https://doi.org/10.1021/acsphotonics.9b01779

APA

Sedov, E., Lukoshkin, V., Kalevich, V., Hatzopoulos, Z., Savvidis, P., & Kavokin, A. (2020). Persistent Currents in Half-Moon Polariton Condensates. ACS Photonics, 7(5), 1163-1170. https://doi.org/10.1021/acsphotonics.9b01779

Vancouver

Sedov E, Lukoshkin V, Kalevich V, Hatzopoulos Z, Savvidis P, Kavokin A. Persistent Currents in Half-Moon Polariton Condensates. ACS Photonics. 2020 May 20;7(5):1163-1170. https://doi.org/10.1021/acsphotonics.9b01779

Author

Sedov, Evgeny ; Lukoshkin, Vladimir ; Kalevich, Vladimir ; Hatzopoulos, Zacharias ; Savvidis, Pavlos ; Kavokin, Alexey. / Persistent Currents in Half-Moon Polariton Condensates. In: ACS Photonics. 2020 ; Vol. 7, No. 5. pp. 1163-1170.

BibTeX

@article{db3ada1816284663b24a199ebdf77bd7,
title = "Persistent Currents in Half-Moon Polariton Condensates",
abstract = "We create exciton-polariton condensates in half-moon shapes by the nonresonant optical excitation of GaAs-based cylindrical pillar microcavities. In this geometry, the π-jump of the phase of the condensate wave function coexists with a gradual ±πphase variation between two horns of the half-moon. We switch between clockwise and counterclockwise phase currents by slightly shifting the excitation spot on the surface of the pillar. Half-moon condensates are expected to reveal features of two-level quantum systems similar to superconducting flux qubits. ",
keywords = "fractional orbital angular momentum, micropillar, phase jump, polariton condensate, polariton current, ORBITAL ANGULAR-MOMENTUM, STATES, QUANTUM, ENTANGLEMENT, LIGHT",
author = "Evgeny Sedov and Vladimir Lukoshkin and Vladimir Kalevich and Zacharias Hatzopoulos and Pavlos Savvidis and Alexey Kavokin",
year = "2020",
month = may,
day = "20",
doi = "10.1021/acsphotonics.9b01779",
language = "English",
volume = "7",
pages = "1163--1170",
journal = "ACS Photonics",
issn = "2330-4022",
publisher = "American Chemical Society",
number = "5",

}

RIS

TY - JOUR

T1 - Persistent Currents in Half-Moon Polariton Condensates

AU - Sedov, Evgeny

AU - Lukoshkin, Vladimir

AU - Kalevich, Vladimir

AU - Hatzopoulos, Zacharias

AU - Savvidis, Pavlos

AU - Kavokin, Alexey

PY - 2020/5/20

Y1 - 2020/5/20

N2 - We create exciton-polariton condensates in half-moon shapes by the nonresonant optical excitation of GaAs-based cylindrical pillar microcavities. In this geometry, the π-jump of the phase of the condensate wave function coexists with a gradual ±πphase variation between two horns of the half-moon. We switch between clockwise and counterclockwise phase currents by slightly shifting the excitation spot on the surface of the pillar. Half-moon condensates are expected to reveal features of two-level quantum systems similar to superconducting flux qubits.

AB - We create exciton-polariton condensates in half-moon shapes by the nonresonant optical excitation of GaAs-based cylindrical pillar microcavities. In this geometry, the π-jump of the phase of the condensate wave function coexists with a gradual ±πphase variation between two horns of the half-moon. We switch between clockwise and counterclockwise phase currents by slightly shifting the excitation spot on the surface of the pillar. Half-moon condensates are expected to reveal features of two-level quantum systems similar to superconducting flux qubits.

KW - fractional orbital angular momentum

KW - micropillar

KW - phase jump

KW - polariton condensate

KW - polariton current

KW - ORBITAL ANGULAR-MOMENTUM

KW - STATES

KW - QUANTUM

KW - ENTANGLEMENT

KW - LIGHT

UR - http://www.scopus.com/inward/record.url?scp=85087730715&partnerID=8YFLogxK

U2 - 10.1021/acsphotonics.9b01779

DO - 10.1021/acsphotonics.9b01779

M3 - Article

AN - SCOPUS:85087730715

VL - 7

SP - 1163

EP - 1170

JO - ACS Photonics

JF - ACS Photonics

SN - 2330-4022

IS - 5

ER -

ID: 49381171