The University of Tokyo Institute for Nano Quantum Information Electronics Quantum Dot Laboratory

Publication

  • Y. Ota, K. Takata, T. Ozawa, A. Amo, Z. Jia, B. Kante, M. Notomi, Y. Arakawa, S. Iwamoto, Active topological photonicsNANOPHOTONICS 9 3 547-567 DOI:10.1515/nanoph-2019-0376 Published:MAR 2020
    abstract
  • T. Tajiri1, Y. Sakai, K. Kuruma, S. M. Ji, H. Kiyama, A. Oiwa, J. Ritzmann, A. Ludwig,A. D. Wieck, Y. Ota, Y. Arakawa and S. Iwamoto,Fabrication and optical characterization of photonic crystal nanocavities with electrodes for gate-defined quantum dotsJapanese Journal of Applied Physics, 59, SGG105
    abstract
  • WB. Zhan, S. Ishida, J. Kwoen, K. Watanabe, S. Iwamoto, Y. Arakawa, Emission at 1.6 mu m from InAs Quantum Dots in Metamorphic InGaAs MatrixPHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS 257 2 SI 1900392 DOI: 10.1002/pssb.201900392 Published: FEB 2020
    abstract ] 
  •  R. Katsumi, Y. Ota, A. Osada, T. Tajiri, T. Yamaguchi, M. Kakuda, S. Iwamoto, H. Akiyama, and Y. ArakawaIn situ wavelength tuning of quantum-dot single-photon sources integrated on a CMOS-processed silicon waveguide editors-pickAppl. Phys. Lett. 116, 041103 (2020) 
    abstract
  • XX. Sun, P. Wang, T. Wang, D. Li, ZY. Chen, L. Chen, K. Gao, M. Li, J. Zhang, WK. Ge, Y. Arakawa, B. Shen, M. Holmes, XQ. Wang, Single photon source based on an InGaN quantum dot in a site-controlled optical horn structureAPPLIED PHYSICS LETTERS 115 2 022101 DOI: 10.1063/1.5100323 Published: JUL 8 2019
    abstract
  • Y. Arakawa, T. Nakamura, J. Kwoen, Quantum dot lasers for silicon photonicsFUTURE DIRECTIONS IN SILICON PHOTONICS Edited by:S. Lourdudoss, JE. Bowers, C. Jagadish, Book Series: Semiconductors and Semimetals 101 91-138 DOI: 10.1016/bs.semsem.2019.07.007 Published: 2019
    [ abstract ]
  • Zon,  S. Thainoi, S. Kiravittaya, A. Tandaechanurat, S. Kanjanachuchai, S. Ratanathammaphan, S. Panyakeow, Y. Ota, S. Iwamoto, Y. Arakawa, Photoluminescence properties as a function of growth mechanism for GaSb/GaAs quantum dots grown on Ge substratesJOURNAL OF APPLIED PHYSICS 126 8 084301 DOI: 10.1063/1.5097261 Published: AUG 28 2019
    abstract
  • WB. Lin, Y. Ota, S. Iwamoto, Y. Arakawa, Spin-dependent directional emission from a quantum dot ensemble embedded in an asymmetric waveguideOPTICS LETTERS 44 15 3749-3752 DOI: 10.1364/OL.44.003749 Published: AUG 1 2019
    abstract ]
  • RC. Tao, Y. Arakawa,Impact of quantum dots on III-nitride lasers: a theoretical calculation of threshold current densitiesJAPANESE JOURNAL OF APPLIED PHYSICS 58 C SCCC31 DOI: 10.7567/1347-4065/ab1068 Published: JUN 1 2019 
    [ abstract ]
  • K. Gao, T. Aoki, M. Arita, Y. Arakawa, M. Holmes, Observation of sharp emission lines from Zn-doped GaNJAPANESE JOURNAL OF APPLIED PHYSICS 58 C SCCB15 DOI: 10.7567/1347-4065/ab0cff Published: JUN 1 2019 
    [ abstract ]
  • Y. Ota, F. Liu, R. Katsumi, K. Watanabe, K. Wakabayashi, Y. Arakawa, S. Iwamoto, Photonic crystal nanocavity based on a topological corner stateOPTICA 6 6 786-789 DOI:?10.1364/OPTICA.6.000786 Published: JUN 20 2019
    [ abstract ]
  • T. Yamaguchi, Y. Ota, R. Katsumi, K. Watanabe, S. Ishida, A. Osada, Y. Arakawa, S. Iwamoto, GaAs valley photonic crystal waveguide with light-emitting InAs quantum dotsAPPLIED PHYSICS EXPRESS 12 062005 DOI:10.7567/1882-0786/ab1cc5 Published:JUN 1 2019
    [ abstract
  • A. Tamada, Y. Ota, K. Kuruma, K. Watanabe, S. Iwamoto, Y. Arakawa, Single Plasmon Generation in an InAs/GaAs Quantum Dot in a Transfer-Printed Plasmonic Microring ResonatorACS PHOTONICS 6 5 1106-1110 DOI:10.1021/acsphotonics.8b01749 Published:MAY 2019
    [ abstract
  • J. Kwoen, J. Lee, K. Watanabe, Y. Arakawa, Elimination of anti-phase boundaries in a GaAs layer directly-grown on an on-axis Si(001) substrate by optimizing an AlGaAs nucleation layerJAPANESE JOURNAL OF APPLIED PHYSICS 58 SB S SBBE07 DOI: 10.7567/1347-4065/aaffc2 Published: APR 1 2019 
     [ abstract ] https://iopscience.iop.org/article/10.7567/1347-4065/aaffc2
  • K. Gao, H. Springbett, TT. Zhu, RA. Oliver, Y. Arakawa, MJ. Holmes, Spectral diffusion time scales in InGaN/GaN quantum dotsAPPLIED PHYSICS LETTERS 114 112109 DOI: 10.1063/1.5088205 Published: MAR 18 2019
    [ abstract ]  https://aip.scitation.org/doi/abs/10.1063/1.5088205
  • R. Katsumi, Y. Ota, A. Osada, T. Yamaguchi, T. Tajiri, M. Kakuda, S. Iwamoto, H. Akiyama and Y. ArakawaQuantum-dot single-photon source on a CMOS silicon photonic chip integrated using transfer printingAPL Photonics 4, 036105 (2019)
    [ abstract ]  https://aip.scitation.org/doi/abs/10.1063/1.5087263
  • T. Tajiri, S. Takahashi, Y. Ota, K. Watanabe, S. Iwamoto, Y. Arakawa, Three-dimensional photonic crystal simultaneously integrating a nanocavity laser and waveguidesOPTICA 6 3 296-299 DOI:?10.1364/OPTICA.6.000296 Published:MAR 20 2019
    [ abstract ] https://www.osapublishing.org/optica/abstract.cfm?uri=optica-6-3-296 
  • I. Kim, Y. Arakawa, S. Iwamoto,Design of GaAs-based valley phononic crystals with multiple complete phononic bandgaps at ultra-high frequencyAPPLIED PHYSICS EXPRESS 12 047001  DOI: 10.7567/1882-0786/ab0772 Published: APR 1 2019
    [ abstract ]
  • A. Osada, Y. Ota, R. Katsumi, M. Kakuda, S. Iwamoto, Y. Arakawa, Strongly Coupled Single-Quantum-Dot-Cavity System Integrated on a CMOS-Processed Silicon Photonic ChipPHYSICAL REVIEW APPLIED 11 024071 DOI: 10.1103/PhysRevApplied.11.024071 Published: FEB 27 2019
    [ abstract
  • J. Kwoen, B. Jang, K. Watanabe, Y. Arakawa,High-temperature continuous-wave operation of directly grown InAs/GaAs quantum dot lasers on on-axis Si (001)OPTICS EXPRESS 27 3 2681-2688 DOI: 10.1364/OE.27.002681 Published: FEB 4 2019
    [ abstract ]   
  • Y. Ota, R. Katsumi, K. Watanabe, S. Iwamoto, Y. Arakawa, Topological photonic crystal nanocavity laserCOMMUNICATIONS PHYSICS 1 86 DOI: 10.1038/s42005-018-0083-7 Published: NOV 22 2018
    [ abstract ]  
  • S. Takahashi, S. Oono, S. Iwamoto, Y. Hatsugai, Y. Arakawa, Circularly Polarized Topological Edge States Derived from Optical Weyl Points in Semiconductor-Based Chiral Woodpile Photonic CrystalsJOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 87 123401 DOI: 10.7566/JPSJ.87.123401 Published: DEC 15 2018 
    abstract]  
  • H. Yoshikawa, J. Kwoen, T. Doe, M. Izumi, S. Iwamoto, Y. Arakawa,InAs/GaAs quantum dot infrared photodetectors on on-axis Si (100) substratesElectronics Letters 54, 1395 (2018).
    abstract
  • H. Yoshikawa, K. Watanabe, T. Kotani, M. Izumi, S. Iwamoto and Y. ArakawaObservation of infrared absorption of InAs quantum dot structures in AlGaAs matrix toward high-efficiency solar cellsJpn. J. Appl. Phys. 57, 062001 (2018)
    abstract
  • Y. Ota, K. Watanabe, M. Kakuda, S. Iwamoto, Y. Arakawa, Advanced Photonic Crystal Nanocavity Quantum Dot LasersIEICE TRANSACTIONS ON ELECTRONICS E101C 7 553-560 DOI: 10.1587/transele.E101.C.553 Published:JUL 2018[Abstract]
  • HP. Springbett, K. Gao, J. Jarman, T. Zhu, M. Holmes, Y. Arakawa, RA. Oliver, Improvement of single photon emission from InGaN QDs embedded in porous micropillarsAPPLIED PHYSICS LETTERS 113 10 101107 DOI: 10.1063/1.5045843 Published:SEP 3 2018[Abstract]
  • QH. Vo, Y. Ota, K. Watanabe, T. Kageyama, S. Iwamoto, Y. Arakawa,Two dimensional photonic crystal nanocavities with InAs/GaAs quantum dot active regions embedded by MBE regrowthJAPANESE JOURNAL OF APPLIED PHYSICS 57 8S2 08PD03 DOI: 10.7567/JJAP.57.08PD03 Published:AUG 2018 [Abstract]
  • S. Ishida, S. Kako, K. Oda, S. Iwamoto, Y. Arakawa,Temperature dependence of the biaxial tensile strain in suspended Ge cross-shaped microstructuresJAPANESE JOURNAL OF APPLIED PHYSICS 56 6 SI 06GF04  DOI: 10.7567/JJAP.56.06GF04 Published: JUN 2017[Abstract]
  • A. Tamada, Y. Ota, K. Kuruma, JF. Ho, K. Watanabe, S. Iwamoto, Y. Arakawa,Demonstration of lasing oscillation in a plasmonic microring resonator containing quantum dots fabricated by transfer printingJAPANESE JOURNAL OF APPLIED PHYSICS 56 10 102001 DOI: 10.7567/JJAP.56.102001 Published: OCT 2017[Abstract]
  • Y. Ota, D. Takamiya, R. Ohta, H. Takagi, N. Kumagai, S. Iwamoto, Y. Arakawa,Large vacuum Rabi splitting between a single quantum dot and an H0 photonic crystal nanocavityAPPLIED PHYSICS LETTERS 112 9 093101 DOI: 10.1063/1.5016615 Published: FEB 26 2018[Abstract]
  • S. Takahashi, T. Tajiri, K. Watanabe, Y. Ota, S. Iwamoto, Y. Arakawa,High-Q nanocavities in semiconductor-based three-dimensional photonic crystalsELECTRONICS LETTERS 54 5 DOI: 10.1049/el.2017.4542 Published: MAR 8 2018[Abstract]
  • K. Gao, M. Holmes, M. Arita, Y. Arakawa,Measurement of the Emission Lifetime of a GaN Interface Fluctuation Quantum Dot by Power Dependent Single Photon DynamicsPHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE 215 11700630  DOI: 10.1002/pssa.201700630 Published: MAY 9 2018[Abstract]
  • A. Osada, A. Gloppe, R. Hisatomi, A. Noguchi, R. Yamazaki, M. Nomura, Y. Nakamura, K. Usami,Brillouin Light Scattering by Magnetic Quasivortices in Cavity OptomagnonicsPHYSICAL REVIEW LETTERS 120 13 133602 DOI: 10.1103/PhysRevLett.120.133602 Published: MAR 30 2018[Abstract]
  • J. Kwoen, BY. Jang, J. Lee, T. Kageyama, K. Watanabe, Y. Arakawa,All MBE grown InAs/GaAs quantum dot lasers on on-axis Si (001)OPTICS EXPRESS 26 9 11568-11576 DOI: 10.1364/OE.26.011568 Published: APR 30 2018[Abstract]
  • J. Tatebayashi, Y. Ota, S. Ishida, M. Nishioka, S. Iwamoto, Y. Arakawa,Nanowire-quantum-dot lasers on flexible membranesAPPLIED PHYSICS EXPRESS 11 6 065002 DOI: 10.7567/APEX.11.065002 Published: JUN 2018[Abstract]
  • K. Kuruma, Y. Ota, M. Kakuda, S. Iwamoto, Y. Arakawa,Time-resolved vacuum Rabi oscillations in a quantum-dot-nanocavity systemPHYSICAL REVIEW B 97 23 235448 DOI: 10.1103/PhysRevB.97.235448 Published:JUN 27 2018[Abstract]
  • J. A. Osada, Y. Ota, R. Katsumi, K. Watanabe, S. Iwamoto, Y. Arakawa,Transfer-printed quantum-dot nanolasers on a silicon photonic circuitAPPLIED PHYSICS EXPRESS 11 7 072002 DOI: 10.7567/APEX.11.072002 Published:JUL 2018[Abstract]
  • CF. Fong, Y. Ota, S. Iwamoto, Y. Arakawa,Scheme for media conversion between electronic spin and photonic orbital angular momentum based on photonic nanocavityOPTICS EXPRESS 26 16 21219-21234 DOI: 10.1364/OE.26.021219 Published:AUG 6 2018[Abstract]
  • I. Kim, S.Iwamoto, Y.Arakawa, Enhanced photoelastic modulation in silica phononic crystal cavitiesJAPANESE JOURNAL OF APPLIED PHYSICS 57 4 042002 DOI:10.7567/JJAP.57.042002 [Abstract]
  • I. Kim, S. Iwamoto, Y. Arakawa,Topologically protected elastic waves in one-dimensional phononic crystals of continuous mediaAPPLIED PHYSICS EXPRESS 11 1 017201 DOI: 10.7567/APEX.11.017201 Published: JAN 2018 [Abstract]
  • K. Gao, I. Solovev, M. Holmes, M. Arita, Y. Arakawa,Nanosecond-scale spectral diffusion in the single photon emission of a GaN quantum dotAIP ADVANCES 7 12 125216 DOI: 10.1063/1.4997117 Published: DEC 2017 [Abstract]
  • F. Le Roux, K.Gao, M.Holmes, S.Kako, M.Arita, Y.Arakawa,Temperature dependence of the single photon emission from interface-fluctuation GaN quantum dotsSCIENTIFIC REPORTS 7 16107 DOI:10.1038/s41598-017-16040-x Published:NOV 23 2017 [Abstract]
  • S. Takahashi, Y. Ota, T. Tajiri, J. Tatebayashi, S. Iwamoto, Y. Arakawa,Circularly polarized vacuum field in three-dimensional chiral photonic crystals probed by quantum dot emissionPHYSICAL REVIEW B 96 19 195404 DOI: 10.1103/PhysRevB.96.195404 Published: NOV 3 2017 [Abstract]
  • Y. Ota, M. Kakuda, K. Watanabe, S. Iwamoto, Y. Arakawa,Thresholdless quantum dot nanolaserOPTICS EXPRESS 25 Iss.17 19981-19994 DOI: 10.1364/OE.25.019981 Published: AUG 21 2017[Abstract]
  • K. Kamide, Y. Ota, S. Iwamoto, and Y. Arakawa,Method for generating a photonic NOON state with quantum dots in coupled nanocavitiesPhys. Rev. A 96 013853, Published 27 July 2017 [Abstract]
  • J. Tatebayashi, S. Kako, J. Ho, Y. Ota, S. Iwamoto, Y. Arakawa,Growth of InGaAs/GaAs nanowire-quantum dots on AlGaAs/GaAs distributed Bragg reflectors for laser applicationsJOURNAL OF CRYSTAL GROWTH 468 144-148 DOI: 10.1016/j.jcrysgro.2016.12.022 Published: JUN 15 2017 [Abstract]
  • CF. Fong, Y. Ota, S. Iwamoto, Y. Arakawa,Manipulation of dynamic nuclear spin polarization in single quantum dots by photonic environment engineeringPHYSICAL REVIEW B 95 24 245423 DOI: 10.1103/PhysRevB.95.245423 Published: JUN 21 2017[Abstract]
  • H. Takagi, Y. Ota, N. Kumagai, S. Ishida, S. Iwamoto, Y. Arakawa,Enhanced optical Stark shifts in a single quantum dot embedded in an H1 photonic crystal nanocavityAPPLIED PHYSICS EXPRESS 10 6 062002 DOI: 10.7567/APEX.10.062002 Published: JUN 2017[Abstract]
  • Y. Ota, R. Moriya, N. Yabuki, M. Arai, M. Kakuda, S. Iwamoto, T. Machida, Y. Arakawa,Optical coupling between atomically thin black phosphorus and a two dimensional photonic crystal nanocavityAPPLIED PHYSICS LETTERS 110 22 223105 DOI: 10.1063/1.4984597 Published: MAY 29 2017[Abstract]