15 records found.
Mid-IR Electromagnetic Topological Edge Modes: Design, Fabrication, and Polarization States Confirmed by High-Angle-Resolution Reflection Spectroscopy
- Journal article
- Creator
-
Yuanzhao Yao (author) (Search by this author)
https://orcid.org/0000-0003-2504-2795
(unauthenticated)
;
Afshan Begum (author) (Search by this author)
;
Naoki Ikeda (author) (Search by this author)
;
Yoshihiko Takeda (author) (Search by this author)
;
Takashi Kuroda (author) (Search by this author)
;
Kazuaki Sakoda (author) (Search by this author)
- Keyword
- Mid-IR, Topological Edge Mode, Photonic crystals, High-angle resolution
- Date published
- 2025-10-15
- Updated at
- 2026-02-11 08:30:03 +0900
Single photon emission from droplet epitaxial quantum dots in the standard telecom window around a wavelength of 1.55 μm
- Journal article
- Creator
-
Neul Ha (author) (Search by this author)National Institute for Materials Science
;
Takaaki Mano (author) (Search by this author)National Institute for Materials Science
;
;Samuel Dubos (author) (Search by this author)Takashi Kuroda (author) (Search by this author)National Institute for Materials Science
;
Yoshiki Sakuma (author) (Search by this author)National Institute for Materials Science
;
Kazuaki Sakoda (author) (Search by this author)National Institute for Materials Science
- Keyword
- InAs, Quantum Dot, Droplet Epitaxy, Single photon, (111)A, Fine Structure Splitting, Telecommunication
- Date published
- 2020-02-01
- Updated at
- 2025-12-06 12:30:07 +0900
Symmetric quantum dots as efficient sources of highly entangled photons: Violation of Bell's inequality without spectral and temporal filtering
- Journal article
- Creator
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Takashi Kuroda (author) (Search by this author)
;
Takaaki Mano (author) (Search by this author)
;
;Neul Ha (author) (Search by this author);Hideaki Nakajima (author) (Search by this author);Hidekazu Kumano (author) (Search by this author);Bernhard Urbaszek (author) (Search by this author);Masafumi Jo (author) (Search by this author);Marco Abbarchi (author) (Search by this author)Yoshiki Sakuma (author) (Search by this author)
;
;Kazuaki Sakoda (author) (Search by this author);Ikuo Suemune (author) (Search by this author);Xavier Marie (author) (Search by this author)Thierry Amand (author) (Search by this author)
- Keyword
- GaAs, Quantum Dot, Droplet Epitaxy, Entanglement, (111)A, Fine Structure Splitting, Bell’s inequality
- Date published
- 2013-07-18
- Updated at
- 2025-12-09 16:31:05 +0900
Current-injection quantum-entangled-pair emitter using droplet epitaxial quantum dots on GaAs(111)A
- Journal article
- Creator
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Neul Ha (author) (Search by this author)National Institute for Materials Science
;
Takaaki Mano (author) (Search by this author)National Institute for Materials Science
;
Takashi Kuroda (author) (Search by this author)National Institute for Materials Science
;
Yoshiki Sakuma (author) (Search by this author)National Institute for Materials Science
;
Kazuaki Sakoda (author) (Search by this author)National Institute for Materials Science
- Keyword
- GaAs, Quantum Dot, Droplet Epitaxy, Entanglement, (111)A, Fine Structure Splitting, Electroluminescence
- Date published
- 2019-08-19
- Updated at
- 2025-12-06 12:30:15 +0900
Droplet epitaxial growth of highly symmetric quantum dots emitting at telecommunication wavelengths on InP(111)A
- Journal article
- Creator
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;Neul Ha (author) (Search by this author);Xiangming Liu (author) (Search by this author)Takaaki Mano (author) (Search by this author)
;
Takashi Kuroda (author) (Search by this author)
;
Kazutaka Mitsuishi (author) (Search by this author)
;
;Andrea Castellano (author) (Search by this author);Stefano Sanguinetti (author) (Search by this author)Takeshi Noda (author) (Search by this author)
;
Yoshiki Sakuma (author) (Search by this author)
;
Kazuaki Sakoda (author) (Search by this author)
- Keyword
- InAs, Quantum Dot, Droplet Epitaxy, Entanglement, (111)A, Fine Structure Splitting, Telecommunication
- Date published
- 2014-04-07
- Updated at
- 2025-12-06 12:30:12 +0900
Self-Assembly of Symmetric GaAs Quantum Dots on (111)A Substrates: Suppression of Fine-Structure Splitting
- Journal article
- Creator
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Takaaki Mano (author) (Search by this author)
;
;Marco Abbarchi (author) (Search by this author)Takashi Kuroda (author) (Search by this author)
;
;Brian McSkimming (author) (Search by this author)Akihiro Ohtake (author) (Search by this author)
;
Kazutaka Mitsuishi (author) (Search by this author)
;
Kazuaki Sakoda (author) (Search by this author)
- Keyword
- GaAs, Quantum Dot, Droplet Epitaxy, Entanglement, (111)A, Molecular Beam Epitaxy, Fine Structure Splitting
- Date published
- 2010-05-28
- Updated at
- 2025-12-08 16:30:04 +0900
量子ドット単一光子源とは
- Book part
- Creator
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黒田隆 (author) (Search by this author)電子・光機能材料研究センター, 国立研究開発法人物質・材料研究機構
;
間野高明 (author) (Search by this author)電子・光機能材料研究センター, 国立研究開発法人物質・材料研究機構
- Keyword
- 量子ドット, 単一光子源, 量子もつれ光源
- Date published
- 2025-09-14
- Updated at
- 2025-09-12 16:30:21 +0900
Effects of arsenic oxides on GaAs surfaces on photoluminescence properties of buried InGaAs quantum wells: Dependence on initial surfaces before oxidation
- Journal article
- Creator
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Zhao Ma (author) (Search by this author)
;
Takaaki Mano (author) (Search by this author)
;
Akihiro Ohtake (author) (Search by this author)
;
Takashi Kuroda (author) (Search by this author)
- Keyword
- GaAs, Surface, Termination, Oxide, Arsenic
- Date published
- 2025-06-28
- Updated at
- 2025-06-27 16:30:25 +0900
Dark-state impact on the exciton recombination of WS2 monolayers as revealed by multi-timescale pump-probe spectroscopy
- Journal article
- Creator
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Takashi Kuroda (author) (Search by this author)
;
;Yusuke Hoshi (author) (Search by this author);Satoru Masubuchi (author) (Search by this author);Mitsuhiro Okada (author) (Search by this author)Ryo Kitaura (author) (Search by this author)National Institute for Materials Science
;
Kenji Watanabe (author) (Search by this author)
;
Takashi Taniguchi (author) (Search by this author)
;
Tomoki Machida (author) (Search by this author)
- Keyword
- Luminescence yield, dark states, Auger-type scattering
- Date published
- 2020-11-05
- Updated at
- 2025-02-28 08:31:31 +0900
Design and Characteristics of Photonic Crystal Resonators for Surface-Emitting Quantum Cascade Lasers
- Journal article
- Creator
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Kazuaki Sakoda (author) (Search by this author)National Institute for Materials Science
;
Yuanzhao Yao (author) (Search by this author)
https://orcid.org/0000-0003-2504-2795
(unauthenticated)
;
Naoki Ikeda (author) (Search by this author)National Institute for Materials Science
;
;Yoshimasa Sugimoto (author) (Search by this author)Takaaki Mano (author) (Search by this author)National Institute for Materials Science
;
Takashi Kuroda (author) (Search by this author)National Institute for Materials Science
;
;Hirotaka Tanimura (author) (Search by this author)Shigeyuki Takagi (author) (Search by this author)
https://orcid.org/0009-0009-6444-8748
(unauthenticated)
;
;Rei Hashimoto (author) (Search by this author);Kei Kaneko (author) (Search by this author);Tsutomu Kakuno (author) (Search by this author);Shinji Ohkuma (author) (Search by this author);Ryuichi Togawa (author) (Search by this author);Tetsuya Miyagawa (author) (Search by this author);Hiroshi Ohno (author) (Search by this author)Shinji Saito (author) (Search by this author)
- Keyword
- quantum cascade laser, photonic crystal resonator, quality factor, extraction efficiency, finite element method, k.p perturbation
- Date published
- 2024-10-30
- Updated at
- 2024-12-26 16:30:47 +0900