高河原  俊秀

  • 6079 引用
  • 36 h指数
1977 …2016

年単位の研究成果

Pureに変更を加えた場合、すぐここに表示されます。

研究成果

2016
2011

A proposed scheme for the electron and nuclear spin initialization in general localized electron systems

Takagahara, T., 2011 1 1, 2011 Conference on Lasers and Electro-Optics: Laser Science to Photonic Applications, CLEO 2011. IEEE Computer Society, 5950907. (2011 Conference on Lasers and Electro-Optics: Laser Science to Photonic Applications, CLEO 2011).

研究成果: Conference contribution

2010
7 引用 (Scopus)
2009
5 引用 (Scopus)
5 引用 (Scopus)
2008

Cascade optical excitation of an artificial exciton molecule in a coupled quantum dot

Goshima, K., Komori, K., Sugaya, T. & Takagahara, T., 2008 6 30, : : Physica Status Solidi (C) Current Topics in Solid State Physics. 5, 1, p. 343-346 4 p.

研究成果: Conference article

Proposed method for quantum correlation(bell) measurement of two electrons in a Single Quantum Dot Based on Faraday/Kerr Rotation

Takagahara, T., 2008 9 15, 2008 Conference on and Quantum Electronics and Laser Science Conference Lasers and Electro-Optics, QELS. 4552645. (Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series).

研究成果: Conference contribution

Proposed method for quantum correlation(Bell) measurement of two electrons in a single quantum dot based on Faraday/Kerr rotation

Takagahara, T., 2008 9 15, 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS. 4552136. (2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS).

研究成果: Conference contribution

5 引用 (Scopus)

Topological aspects of excitons in artificial structure

Kumagai, M., Taguchi, A., Takagahara, T., Ohno, T. & Yakubo, K., 2008 1 1, : : Solid State Communications. 145, 3, p. 154-158 5 p.

研究成果: Article

3 引用 (Scopus)
2007

A quantum device interfacing photons and spins for quantum repeaters

Kosaka, H., Kutsuwa, T., Arai, K., Rikitake, Y., Ono, K., Imamura, H., Takagahara, T., Mitsumori, Y. & Edamatsu, K., 2007 12 1, Physics of Semiconductors - 28th International Conference on the Physics of Semiconductors, ICPS 2006, Part A and B. p. 1099-1100 2 p. (AIP Conference Proceedings; 巻数 893).

研究成果: Conference contribution

Correlated photon emission in a thick barrier coupled quantum dot

Yamauchi, S., Shikanai, A., Morohashi, I., Furue, S., Komori, K., Sugaya, T. & Takagahara, T., 2007 11 23, : : Journal of Applied Physics. 102, 9, 094303.

研究成果: Article

1 引用 (Scopus)
1 引用 (Scopus)

Non-Markoffian theory of electron spin decoherence in a single quantum dot

Takagahara, T., 2007 12 1, Physics of Semiconductors - 28th International Conference on the Physics of Semiconductors, ICPS 2006, Part A and B. p. 1333-1334 2 p. (AIP Conference Proceedings; 巻数 893).

研究成果: Conference contribution

1 引用 (Scopus)

Spin dynamics of electron nuclei coupled system in a double quantum dot

Çakir, Ö. & Takagahara, T., 2007 12 1, Physics of Semiconductors - 28th International Conference on the Physics of Semiconductors, ICPS 2006, Part A and B. p. 1107-1108 2 p. (AIP Conference Proceedings; 巻数 893).

研究成果: Conference contribution

1 引用 (Scopus)
1 引用 (Scopus)
2006
4 引用 (Scopus)

Non-markoffian theory of electron spin decoherence in a single quantum dot

Takagahara, T., 2006 1 1, Quantum Electronics and Laser Science Conference, QELS 2006. Optical Society of America, (Optics InfoBase Conference Papers).

研究成果: Conference contribution

Non-Markoffian theory of electron spin decoherence in a single quantum dot

Takagahara, T., 2006 12 1, Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, CLEO/QELS 2006. 4629032. (Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, CLEO/QELS 2006).

研究成果: Conference contribution

Polarization transfer from photon to nuclear spin through electron spin with zero g-factor quantum well

Kutsuwa, T., Kosaka, H., Rikitake, Y., Ono, K., Imamura, H., Takagahara, T., Arai, K., Yonezawa, G., Shigyo, H., Kinjo, H., Mitsumori, Y. & Edamatsu, K., 2006 1 1, Quantum Electronics and Laser Science Conference, QELS 2006. Optical Society of America, (Optics InfoBase Conference Papers).

研究成果: Conference contribution

Quantum photonics and quantum transport approach for realizing photon-spin quantum state transfer device

Kosaka, H., Kutsuwa, T., Arai, K., Rikitake, Y., Ono, K., Imamura, H., Takagahara, T., Mitsumori, Y. & Edamatsu, K., 2006 12 1, Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, CLEO/QELS 2006. 4629030. (Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, CLEO/QELS 2006).

研究成果: Conference contribution

Spin relaxation and antiferromagnetic coupling in semiconductor quantum dots

Tackeuchi, A., Kuroda, T., Yamaguchi, K., Nakata, Y., Yokoyama, N. & Takagahara, T., 2006 5 1, : : Physica E: Low-Dimensional Systems and Nanostructures. 32, 1-2 SPEC. ISS., p. 354-358 5 p.

研究成果: Article

2 引用 (Scopus)
2005

Decoherence processes during optical manipulation of excitonic qubits in semiconductor quantum dots

Wang, Q. Q., Muller, A., Bianucci, P., Rossi, E., Xue, Q. K., Takagahara, T., Piermarocchi, C., MacDonald, A. H. & Shih, C. K., 2005 7 15, : : Physical Review B - Condensed Matter and Materials Physics. 72, 3, 035306.

研究成果: Article

89 引用 (Scopus)

Interdot correlation in single pair of coupled quantum dots

Yamauchi, S., Komori, K., Morohashi, I., Goshima, K., Sugaya, T. & Takagahara, T., 2005 12 1, International Quantum Electronics Conference 2005. 1 p. 1560902. (IQEC, International Quantum Electronics Conference Proceedings; 巻数 2005).

研究成果: Conference contribution

Observation of interdot correlation in single pair of electromagnetically coupled quantum dots

Yamauchi, S., Komori, K., Morohashi, I., Goshima, K., Sugaya, T. & Takagahara, T., 2005 10 31, : : Applied Physics Letters. 87, 18, p. 1-3 3 p., 182103.

研究成果: Article

17 引用 (Scopus)

Phonon-induced exciton dephasing in quantum dot molecules

Muljarov, E. A., Takagahara, T. & Zimmermann, R., 2005 10 21, : : Physical Review Letters. 95, 17, 177405.

研究成果: Article

59 引用 (Scopus)

Spin relaxation dynamics in highly uniform InAs quantum dots

Tackeuchi, A., Suzuki, Y., Murayama, M., Kitamura, T., Kuroda, T., Takagahara, T. & Yamaguchi, K., 2005 6 30, PHYSICS OF SEMICONDUCTORS: 27th International Conference on the Physics of Semiconductors, ICPS-27. p. 1391-1392 2 p. (AIP Conference Proceedings; 巻数 772).

研究成果: Conference contribution

2004

Nano-optical probing of exciton wave-functions confined in a GaAs quantum dot

Saiki, T., Matsuda, K., Nomura, S., Mihara, M., Aoyagi, Y., Nair, S. & Takagahara, T., 2004 5 25, : : Journal of Electron Microscopy. 53, 2, p. 193-201 9 p.

研究成果: Article

12 引用 (Scopus)

Spin relaxation dynamics in highly uniform InAs quantum dots

Tackeuchi, A., Ohtsubo, R., Yamaguchi, K., Murayama, M., Kitamura, T., Kuroda, T. & Takagahara, T., 2004 5 3, : : Applied Physics Letters. 84, 18, p. 3576-3578 3 p.

研究成果: Article

55 引用 (Scopus)
2003

Near-field optical mapping of exciton wave functions in a gaas quantum dot

Matsuda, K., Saiki, T., Nomura, S., Mihara, M., Aoyagi, Y., Nair, S. & Takagahara, T., 2003 1 1, : : Physical Review Letters. 91, 17

研究成果: Article

162 引用 (Scopus)

Preface

Takagahara, T., 2003 2 1, Quantum Coherence Correlation and Decoherence in Semiconductor Nanostructures. Elsevier Inc., p. v-vi

研究成果: Foreword/postscript

38 引用 (Scopus)
3 引用 (Scopus)

Real-Space Mapping of Exciton Wave Functions in a Quantum Dot with Near-Field Optical Imaging Spectroscopy

Saiki, T., Matsuda, K., Nomura, S., Mihara, M., Aoyagi, Y., Nair, S. & Takagahara, T., 2003 1 1, : : Acta Physica Polonica A. 104, 3-4, p. 281-287 7 p.

研究成果: Conference article

公開

Theory of exciton coherence and decoherence in semiconductor quantum dots

Takagahara, T., 2003 2, Quantum Coherence Correlation and Decoherence in Semiconductor Nanostructures. Elsevier Inc., p. 395-470 76 p.

研究成果: Chapter

1 引用 (Scopus)
2002

Exciton rabioscillation: Coherently manipulate zero-dimensional quantum states by light

Kamada, H., Gotoh, H., Ando, H., Takagahara, T. & Temmyo, J., 2002 1 1, p. 233-234. 2 p.

研究成果: Paper

Interplay of Rabi oscillation and quantum interference in semiconductor quantum dots

Htoon, H., Kulik, D., Shih, C. K., Baklenov, O., Holmes, A. L. & Takagahara, T., 2002 1 1, p. 173-174. 2 p.

研究成果: Paper

Interplay of rabi oscillations and quantum interference in semiconductor quantum dots

Htoon, H., Takagahara, T., Kulik, D., Baklenov, O., Holmes, A. L., Holmes, A. L., Shih, C. K. & Shih, C. K., 2002 2 25, : : Physical Review Letters. 88, 8, p. 87401/1-87401/4 087401.

研究成果: Article

293 引用 (Scopus)

Shape and composition effects on excitons and biexcitons in quantum dots

Kamada, H., Gotoh, H., Temmyo, J., Ando, H. & Takagahara, T., 2002 4 1, : : Physica Status Solidi (A) Applied Research. 190, 2, p. 477-484 8 p.

研究成果: Conference article

17 引用 (Scopus)
8 引用 (Scopus)
2001

Carrier relaxation and quantum decoherence of excited states in self-assembled quantum dots

Htoon, H., Kulik, D., Baklenov, O., Takagahara, T., Holmes, A. L. & Shih, C. K., 2001 1 1, : : Physical Review B - Condensed Matter and Materials Physics. 63, 24, p. 2413031-2413034 4 p., 241303.

研究成果: Article

72 引用 (Scopus)

Carrier relaxation and quantum decoherence of excited states in self-assembled quantum dots

Holmes, A. L., Htoon, H., Shih, C. K., Kulik, D., Baklenov, O. & Takagahara, T., 2001 1 1, : : Physical Review B - Condensed Matter and Materials Physics. 63, 24

研究成果: Article

Exciton rabi oscillation in a single quantum dot

Kamada, H., Gotoh, H., Temmyo, J., Takagahara, T. & Ando, H., 2001 12 10, : : Physical Review Letters. 87, 24, p. 246401-1-246401-4

研究成果: Article

11 引用 (Scopus)

Exciton rabi oscillation in a single quantum dot

Kamada, H., Gotoh, H., Temmyo, J., Takagahara, T. & Ando, H., 2001 12 10, : : Physical Review Letters. 87, 24, p. 2464011-2464014 4 p., 246401.

研究成果: Article

451 引用 (Scopus)

Exciton rabi oscillation in single quantum dot: Temporal measurement of oscilation and corresponding energy level splitting

Kamada, H., Ando, H., Takagahara, T., Gotoh, H. & Temmyo, J., 2001 12 1, p. II646-II647.

研究成果: Paper