10 records found.
Symmetric quantum dots as efficient sources of highly entangled photons: Violation of Bell's inequality without spectral and temporal filtering
- Article
- Creator
-
Takashi Kuroda
;
Takaaki Mano
;
Neul Ha
;
Hideaki Nakajima
;
Hidekazu Kumano
;
Bernhard Urbaszek
;
Masafumi Jo
;
Marco Abbarchi
;
Yoshiki Sakuma
;
Kazuaki Sakoda
;
Ikuo Suemune
;
Xavier Marie
;
Thierry Amand
- 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
- Article
- Creator
-
Neul Ha
;
Takaaki Mano
;
Takashi Kuroda
;
Yoshiki Sakuma
;
Kazuaki Sakoda
- 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
Self-Assembly of Symmetric GaAs Quantum Dots on (111)A Substrates: Suppression of Fine-Structure Splitting
- Article
- Creator
-
Takaaki Mano
;
Marco Abbarchi
;
Takashi Kuroda
;
Brian McSkimming
;
Akihiro Ohtake
;
Kazutaka Mitsuishi
;
Kazuaki Sakoda
- 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
Electrically Induced Bulk and Edge Excitations in the Fractional Quantum Hall Regime
- Article
- Creator
-
Quentin France
;
Yunhyeon Jeong
;
Akinori Kamiyama
;
Takaaki Mano
;
Ken-ichi Sasaki
;
Masahiro Hotta
;
Go Yusa
- Keyword
- Edge states, Fractional quantum hall effect, Surface plasmons, Topological materials, GaAs, Time-resolved photoluminescence
- Date published
- 2025-08-05
- Updated at
- 2025-08-27 16:30:20 +0900
Effects of arsenic oxides on GaAs surfaces on photoluminescence properties of buried InGaAs quantum wells: Dependence on initial surfaces before oxidation
- Article
- Creator
-
Zhao Ma
;
Takaaki Mano
;
Akihiro Ohtake
;
Takashi Kuroda
- Keyword
- GaAs, Surface, Termination, Oxide, Arsenic
- Date published
- 2025-06-28
- Updated at
- 2025-06-27 16:30:25 +0900
Enhancing spin diffusion in GaAs quantum wells: The role of electron density and channel width
- Article
- Creator
-
B. W. Grobecker
;
A. V. Poshakinskiy
;
S. Anghel
;
T. Mano
;
G. Yusa
;
M. Betz
- Keyword
- GaAs, Quantum well, Spin
- Date published
- 2025-05-14
- Updated at
- 2025-05-12 16:30:12 +0900
Lattice‐Mismatched Epitaxy of InAs on (111)A‐Oriented Substrate: Metamorphic Layer Growth and Self‐Assembly of Quantum Dots
- Article
- Creator
-
Takaaki Mano
;
Akihiro Ohtake
;
Takashi Kuroda
- Keyword
- GaAs, InAs, (111)A, metamorphic, Quantum dot, Molecular beam epitaxy
- Date published
- 2024-01-10
- Updated at
- 2024-07-12 16:30:19 +0900
Initial stage of InSb heteroepitaxial growth on GaAs (111)A: effect of thin InAs interlayers
- Article
- Creator
-
Akihiro Ohtake
;
Takaaki Mano
- Keyword
- InSb, InAs, GaAs, Metamorphic, Molecular beam epitaxy
- Date published
- 2024-03-01
- Updated at
- 2024-02-13 11:12:35 +0900
Anomalous enhancement of thermoelectric power factor in multiple two-dimensional electron gas system
- Article
- Creator
-
Yuto Uematsu
;
Takafumi Ishibe
;
Takaaki Mano
;
Akihiro Ohtake
;
Hideki T. Miyazaki
;
Takeshi Kasaya
;
Yoshiaki Nakamura
- Keyword
- thermoelectric, two-dimensional electron gas, GaAs, quantum confinement
- Date published
- 2024-01-16
- Updated at
- 2024-01-19 09:24:11 +0900