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 ◆ 研究テーマ
 フォトニック結晶を用いた量子情報処理デバイス
− フォトニック結晶を用いた量子情報デバイス実現に向けた超低損失情報処理に関する研究
−−(平成18年度科学研究費:若手研究(スタートアップ))

 ◆ 研究業績

論文(原著)

2012 (H24)

1           二瓶 裕之,”フォトニック結晶中の量子ビットに対する回転ゲート動作のための光学設計”, 北海道医療大学人間基礎科学論集, vol. 38, pp. 1-8 (12, 2012).

2           二瓶裕之,和田啓爾,小田和明,中山章,唯野貢司,千葉逸朗,"学際的チーム体制により開発した薬学6年制教育支援システムと主体的な学習時間の確保"ICT活用教育方法研究, vol.15, no.1, pp. 7-12 (11, 2012).

3           Hiroyuki Nihei and Atsushi Okamoto, “Confined light composed of a single localized mode inside photonic crystals for a qubit”, Optical and Quantum Electronics, vol. 44, No. 3-5  pp. 265-271 (6, 2012)

2011 (H23)

4           二瓶裕之,"量子ビット実現を目指したフォトニック結晶中における単一モード閉じ込め光の形成",北海道医療大学人間基礎科学論集,vol. 37pp. 1-9 (11, 2011)

5           二瓶裕之,小田和明,和田啓爾,中山章,唯野貢司,"学際的チーム手法により開発した薬学6年制Web Based 教育支援システムに対する持続性の定量的評価",北海道医療大学情報センター年報,vol. 9, pp. 3-14 (2011)

6           森本敦司,二瓶裕之,他8名,"薬学部3年「医療福祉演習活動」におけるPBLを応用した実習とPCを活用した演習の試みとその評価",情報センター年報,Volume 9, pp. 15-30 (2011)

2010 (H22)

7           二瓶 裕之,中山 章,唯野 貢司,”Web basedシステムによる薬学部実務実習支援”, 北海道医療大学情報センター年報, vol.8, pp.3-18 (2010)

2009 (H21)

8           二瓶裕之,北海道医療大学教育用サーバの利用実績,北海道医療大学情報センター年報,vol. 7, pp.21-30 (2009)

9           二瓶裕之,宮崎正三,唯野貢司,豊田栄子,塚本容子,桑原ゆみ, 紀子,四釜禎央,照本真澄, 地域格差のない医療情報提供のための薬剤師・看護師教育プログラムにおけるe-Learning受講の実施報告,北海道医療大学情報センター年報, vol. 7, pp.21-30 (2009)

10       Hiroyuki Nihei and Atsushi Okamoto "Nanophotonic Active Devices using Tunability of Photonic Band Gap",Ferroelectrics, vol. 379, pp. 1-6 (1, 2009).

2008 (H20)

11       二瓶裕之,大学ポータルサイトを目指したMobile Communicationシステムの機能と活用状況,北海道医療大学情報センター年報,vol. 6, pp.3-11 (2008)

12       二瓶裕之,高度情報処理を目指した光コンピューティングに関するプロジェクト活動計画,北海道医療大学情報センター年報,vol. 6, pp.25-30 (2008)

13       Hiroyuki Nihei and Atsushi Okamoto "Coherent control of excited atomic states inside a three-dimensional photonic bandgap", J. Mod. Opt., vol. 55 (15), pp. 2391-2339, (8, 2008).

14       Hiroyuki Nihei and Atsushi Okamoto "Targeted Optical Control of an Active Medium Embedded In Photonic Crystals", Jpn. J. Appl. Phys., vol. 47 (7), pp. 5781-5783, (7, 2008).

2007 (H19)

15       二瓶裕之,”運搬性を重視した機材を使ったスイスとシンガポールからの遠隔授業”,北海道医療大学情報センター年報,vol. 5, pp.9-17 (2007)

16       Hiroyuki Nihei and Atsushi Okamoto "Ultralow-loss optical quantum information processing in photonic bandgap devices ", SPIE 6583, Photon Counting Applications, Quantum Optics, and Quantum Cryptography, 65830Q (5, 2007)

2006 (H18)

17       二瓶裕之,”大学教育における映像配信サービスの活用事例とそれを支える基盤技術”,北海道医療大学情報センター年報,vol. 4, pp.9-16 (2006)

18       Hiroyuki Nihei and Atsushi Okamoto "Coherent control of excited atomic states inside a photonic band gap", SPIE 6182, Photonic Crystal Materials and Devices III, 61821B (4, 2006).

2005 (H17)

19       二瓶 裕之, 岡本 , ”フォトニック結晶に埋め込まれた原子のラビ振動”, 電子情報通信学会論文誌. C, エレクトロニクス J88-C(11), pp. 998-999 (11, 2005).

2004 (H16)

20       Hiroyuki Nihei and Atsushi Okamoto "Spontaneous emission from a three-level atom embedded in anisotropic photonic band gap structures", Journal of Modern Optics, vol. 51 (13), pp. 1983-1998 (9, 2004).

21       Hiroyuki Nihei and Atsushi Okamoto "Quantum-information detection from optical memory using photonic crystals", Electronics and Communications in Japan (Part II: Electronics), vol. 87 (8), pp. 10–19 (8, 2004).

2003 (H15)

22       二瓶 裕之, 岡本 , ”フォトニック結晶を用いた光メモリからの量子情報検出”, 電子情報通信学会論文誌. C, エレクトロニクス, vol. J86-C(9), pp. 997-1006, (9, 2003)

2002 (H14)

23       Hiroyuki Nihei and Atsushi Okamoto, “Spontaneous emission from a three-level atom placed in three-dimensional photonic crystals in the long-time limit", Journal of Modern Optics, Vol. 49, No. 9, pp. 1463-1478, (7, 2002).

2001 (H13)

24       Hiroyuki Nihei and Atsushi Okamoto, “Switching Time of Optical Memory Devices Composed of Photonic Crystals with Impurity Three-Level Atom", Japanese Journal of Applied Physics, Vol. 40, Part 1, No. 12, pp. 6835-6840, (11, 2001).

1990

25       二瓶 裕之, 三島 瑛人 , 桜庭 一郎, “相対位相を考慮した縮退4波混合によるスクイズド状態発生における最適相互作用時間”, 電子情報通信学会論文誌 C, エレクトロニクス (0xF9C1)-光波動, vol. 73(11), pp. 747-749 (11, 1990)

26       そのほか,職業能力開発5本

論文(査読つき国際会議)

2012 (H24)

27       Hiroyuki Nihei and Atsushi Okamoto, “Optical design of a qubit embedded in photonic crystals for rotation gate operations”, Numerical Simulation of Optoelectronic Devices (NUSOD 2012), pp. 91-92 (10, 2102).

28       Hiroyuki Nihei and Atsushi Okamoto, “Coherent control for a single-qubit rotation gate operation in photonic crystals”, metamaterials 2012, poster 19, 3 pages (9, 20112)

2011 (H23)

29       Hiroyuki Nihei and Atsushi Okamoto, “Strongly confined light in a single mode near quantum dots embedded in photonic crystals”, Numerical Simulation of Optoelectronic Devices (NUSOD 2011), TuD6 (9, 2011).

30       Y. Wakayama, A. Okamoto, A. Tomita, A. A. Grabar, K. Sato, and H. Nihei, “Apodization along Thickness Direction of Holographic Transmission Grating in Sb-doped Sn2P2S6”, Numerical Simulation of Optoelectronic Devices (NUSOD 2011), MP11 (9, 2011).

2010 (H22)

31       Hiroyuki Nihei, Fumiaki Matsuoka and Atsushi Okamoto, "Targeted optical control of confined light inside photonic crystals", metamaterial 2010, poster-16 (9, 2010).

32       Hiroyuki Nihei and Atsushi Okamoto, "Low-loss coherent control of light confined near a defect in photonic crystal", ISOM'10, Mo-B-04 (10, 2010).

33       Yuta Wakayama, Atsushi Okamoto, Akihisa Tomita, Hiroyuki Nihei, Satoshi Honma, and Katsuhito Suzuki, "Improvement of Diffraction Efficiency for All-Optical Tunable Wavelength Filter by Apodized Photorefractive Grating,", Optoelectronics and communications conference (OECC 2010), 8P-65, (7, 2010).

2009 (H21)

34       Hiroyuki Nihei, Fumiaki Matsuoka and Atsushi Okamoto, "Coherent Control of Targeted Quantum Dot in Photonic Crystals for Nanophotonics Devices", Asia Communications and Photonics Conference and Exhibition (ACP), FQ-Photonic Crystals I-2 (11, 2009).

35       Fumiaki Matsuoka, Hiroyuki Nihei, Yuta Wakayama and Atsushi Okamoto, "Spectrum resolution of a coherent control of Er3+ ions embedded in inverse opal structure," Asia-Pacific Conference on Near-Field Optics (APNFO-7), p. 128, (11, 2009).

36       Hiroyuki Nihei and Atsushi Okamoto, "Targeted coherent control inside photonic band gaps for nanophotonics devices", OptoElectronics and Communications Conference (OECC 2009), Emerging technologies-135, (7, 2009).

37       Fumiaki Matsuoka, Hiroyuki Nihei, and Atsushi Okamoto, "Nanophotonic quantum dot embedded in photonic crystals using a coherent control with a high resolution spectrum", Photonics West 2009, 7223-51 (1, 2009).

2008 (H20)

38       Hiroyuki Nihei and Atsushi Okamoto," High-resolution coherent control of a quantum dot embedded in photonic crystals," Proceedings of IEEE, Photonics Global, PA-14 (3 pages) (11, 2008).

39       Fumiaki Matsuoka, Hiroyuki Nihei, and Atsushi Okamoto, "Nano-photonic switching in a quantum dot embedded in photonic crystals ", Photonics in Switching, pp.1-2 (8, 2008)

40       Hiroyuki Nihei and Atsushi Okamoto,"Nanophotonic Active Devices using Tunability of Photonic Band Gap," Russian-CIS-Baltic-Japan Symposium on Ferroelectricity, p.64(1 page) (4 2008)

2007 (H19)

41       Hiroyuki Nihei and Atsushi Okamoto, "Targeted control of a quantum dot in photonic crystals for a nanoscale optical memory, International Symposium on Optical Memory," ISOM 07, post deadline paper (10, 2007)

42       Hiroyuki Nihei and Atsushi Okamoto, "Coherent Control within Photonic Bandgap for Low-loss Quantum Information Processing," CLEO PR, Quantum Nonlinear Optics, TuH4 (9, 2007)

2006 (H18)

43       Hiroyuki Nihei and Atsushi Okamoto, "Ultra low-loss coherent control of excited atomic states in photonic bandgap" Optoelectronics and Communications Conference, PD-8 (6, 2006)

2005 (H17)

44       Hiroyuki Nihei and Atsushi Okamoto, "Optical switching of an atomic system in photonic crystals using a dark line in emission spectra," Optoelectronics and Communications Conference (OECC2005), pp.294-295 (7, 2005).

45       Hiroyuki Nihei and Atsushi Okamoto, "Coherent control of spontaneous emission near a photonic band edge using a dark line in emission spectra," Conference on Lasers and Electro-Optics (CLEO Europe 2005), CK3-4 (6, 2005).

46       Hiroyuki Nihei and Atsushi Okamoto, "Coherent control of a qubit embedded in photonic crystals using a dark line in emission spectra," European Conference on Integrated Optics (ECIO'05), pp.598 (4, 2005).

2004 (H16)

47       Hiroyuki Nihei and Atsushi Okamoto, "Coherent control of a qubit embedded in photonic bandgap structures with high-speed switching," European Conference on Optical Communication (ECOC2004), Vol.5, pp.78-79, (9, 2004).

48       Hiroyuki Nihei and Atsushi Okamoto, "Optical quantum gate using a qubit embedded in photonic bandgap structures," Microoptics Conference (MOC'04), no.H-3 (9, 2004).

49       Hiroyuki Nihei and Atsushi Okamoto, "All-optical rotation gates using an atom embedded in photonic bandgap structures," Optics in Computing, Future of computing 3, pp.151-152 (4, 2004).

2003 (H15)

50       Hiroyuki Nihei and Atsushi Okamoto, "Two-qubit operation of two atoms embedded in photonic crystals for optical quantum computing," International Conferences on Transparent Optical Networks, no.Th.C.6, pp.212-215, (6, 2003).

2002 (H14)

51       Hiroyuki Nihei and Atsushi Okamoto, "Optical memory using photonic crystals without external driving lasers for quantum computation", Photonics Asia (PA2002), pp. 132-139 (10, 2002).

52       Hiroyuki Nihei and Atsushi Okamoto, "Optical Encoding for Quantum Computation Using Photonic Crystals", International Commission for Optics (ICO2002), pp. 731-732 (8, 2002).

53       Hiroyuki Nihei and Atsushi Okamoto, "TH emission using light localization in photonic crystals ", International Workshop on Femtosecond Technology (FST 2002), p. 132 (6, 2002).

54       Hiroyuki Nihei and Atsushi Okamoto, "Rotation gate operation in an atomic system within photonic crystals for quantum computing", Optics in Computing, Optics in Computing 2002, pp. 68-71 (4, 2002).

2001 (H13)

55       Hiroyuki Nihei and Atsushi Okamoto, "All-optical switching scheme using a three-level atomic system within photonic crystals", SPIE Volume 4598, Photonics Technology in 21th Century (ISPA 2001), pp. 217-224 (11, 2001).

56       Hiroyuki Nihei and Atsushi Okamoto, "Switching effects of a single three-level atom within photonic crystals for quantum computation", Microoptics Conference (MOC '01), pp. 290-293 (10, 2001).

57       Hiroyuki Nihei and Atsushi Okamoto, "Proposal of optical multifunctional device composed of an atomic system placed within photonic crystals", OECC/IOOC 2001 Conference Incorporating ACOFT Managers (OECC/IOOC 2001), pp. 397-398 (7, 2001).

58       Hiroyuki Nihei and Atsushi Okamoto, "Long-time optical oscillating effects in a three-level atomic system placed within photonic crystals", Pacific Rim Conf. on Laser and Electro-Optics (CLEO/Pacific Rim 2001), pp. 344-345 (7, 2001).

59       Hiroyuki Nihei and Atsushi Okamoto, "Photonic crystal systems for high-speed optical memory device on an atomic scale", SPIE Volume 4416, Optical Engineering for Sensing and Nanotechnology (ICOSN 2001), pp. 470-473 (6, 2001).

60       Hiroyuki Nihei and Atsushi Okamoto, "Optical switching effects of steady-state population of an impurity three-level atom placed in photonic crystals", Int. Topical Workshop on Contemporary Photonic Tech. , 4th International Topical Workshop on Contemporary Photonic Technologies (CPT 2001), pp. 115-116 (1, 2001).

2000 (H12)

61       Hiroyuki Nihei and Atsushi Okamoto, "Switching time of optical memory devices composed of photonic crystals", Int. Conf. on Opt. Design and Fbrication, 2nd International Conference on Optical Design and Fabrication (ODF 2000), pp. 210-204 (11, 2000).

62       Hiroyuki Nihei and Atsushi Okamoto, "Dynamic phase properties of atomic population on the excited state in a photonic crystal", Optoelec. and Comm. Conf., 5th Optoelectronics and Communications Conference (OECC 2000), pp. 260-261 (7, 2000).





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