主要招待講演



2016年

香取秀俊:
"光格子時計の先駆的研究"
第16回応用物理学会業績(研究業績)受賞記念講演(2016/3/20)

2015年

Hidetoshi Katori:
“Frequency Comparisons of Sr, Yb and Hg based optical lattice clocks in the lab and between the labs”
8th Symposium on Frequency Standards and Metrology 2015 (2015/10/13)

Hidetoshi Katori:
“Frequency ratios of optical lattice clocks at the 17thdecimal place”,
12th US-Japan Seminar on many body quantum systems (2015/9/22)

Hidetoshi Katori:
“Seeking for a New Second”,
iNOW2015, International Nano Optoelectronics Workshop (2015/8/3)

Hidetoshi Katori:
“Lattice Clocks-from the beginning to the latest-”,
OCS2015, School on Optical Clocks (2015/7/3)

Hidetoshi Katori:
“Frequency ratios of Sr, Yb, and Hg based optical lattice clocks and their applications”,
ICOLS2015, 22nd International Conference on Laser Spectroscopy (2015/6/30)

Hidetoshi Katori:
“Frequency Comparison of Optical Lattice Clocks and its Applications”, Gordon Research Conference on Atomic Physics: From Ultracold to Strongly Interacting Quantum Systems (2015/6/18)

Hidetoshi Katori: 
“Frequency comparisons of Sr, Yb, and Hg based optical lattice clocks and their applications”,
CLEO 2015 (2015/5/15)

2014年

Hidetoshi Katori:
“Optical Lattice Clocks as Quantum Sensors for Space-time and Fundamental Physics”,
11th Asian International Seminar on Atomic and Molecular Physics (AISAMP11) (2014/10/10 [Plenary])

Hidetoshi Katori: 
“Reading 18th Decimal Places of Time with Optical Lattice Clocks”,
2014年URSI 日本電波科学会議(URSI-JRSM2014) (2014/9/8)

Hidetoshi Katori: 
“Optical lattice clocks-sensing the space-time curvature”,
Physics Colloquium, Universität Tübingen (2014/7/16)

Hidetoshi Katori:
“Frequency comparison of cryogenic optical lattice clocks”,
New Ideas in low-Energy Tests of Fundamental Physics (2014/6/16)

香取秀俊:
“光格子時計で読み出す18桁目の時間から分かること”,
第11回AMO討論会 (2014/6)

香取秀俊:
“光格子時計:時空のゆがみを見る時計”,
日本物理学会 第69回年次大会 (2014/3/29[総合講演])

Hidetoshi Katori:
“Frequency comparison of cryogenic Sr optical lattice clocks at 10-18”,
7th International Workshop on Fundamental Physics using Atoms 2014 (FPUA2014) (2014/3/16)

香取秀俊:
“光格子時計:高速に時間が読めると何がみえるか?”,
KEK量子論研究会「量子論の諸問題と今後の発展」(QMKEK5) (2014/3/15)

2013年

Hidetoshi Katori:
“時空のゆがみを見る光格子時計”,
日本光学会年次学術講演会 Optics & Photonics Japan 2013 (2013/11/12 [基調講演])

Masao Takamoto, Ichiro Ushijima, Takuya Ohkubo, Manoj Das, Nils Nemitz, and Hidetoshi Katori:
“Optical lattice clocks with 87Sr in a cryogenic environment”,
Modern Problems of Laser Physics (MPLP 2013) (2013/8/25)

Hidetoshi Katori:
“Precise Comparisons of Optical Lattice Clocks”,
CLEO-PR&OECC/PS 2013 Workshop on C-Special : Photon Frontier Network (2013/6/30)

Hidetoshi Katori:
“Development of Optical Lattice Clocks Aiming at 10-18 Uncertainties”,
Quantum Optics Ⅷ (2013/5/30)

Hidetoshi Katori:
“Precise Frequency Comparisons of Optical Lattice Clocks”,
C3QS:Coherent Control of Complex Quantum Systems (2013/5/8)

Hidetoshi Katori:
“Optical lattice clocks:A decade after Yatsugatake US-Japan seminar”,
US-JAPAN Joint seminar 2013 (2013/4/9)

香取秀俊:
“時空のゆがみを見る光格子時計”,
第5回 超高速時間分解光計測研究会:極限光計測 (2013/2/21)

Hidetoshi Katori:
“Optical Lattice clocks at Riken”,
NICT Workshop on the optical frequency standards -Recent progress and future prospect- (2013/2/7)

香取秀俊:
“100億年の時を刻んでも1秒も狂わない光格子時計の開発”,
平成24年度 光産業技術シンポジウム、「次世代社会システムに向けた日本発の光イノベーション」 (2013/2/6 [基調講演] ) )

香取秀俊:
“Optical Lattice Clocks at Riken- efforts for developing accurate(10-18) and stable clocks with long term operation for future applications-”,
The 72nd Okazaki Conference on “Ultimate Control of Coherence” (2013/1/8)

2012年

香取秀俊:
“Clocks as a tool for exploring the spacetime curvature”,
ASI Science Dojo (2012/11/29)

香取秀俊:
“光格子時計で見るパーソナル・スケールの相対論”,
「宇宙線の発見から100年、X線天体の発見から50年」理研シンポジウム (2012/11/27)

Hidetoshi Katori:
“Optical lattice clocks at Riken”,
The 5th International workshop on ultracold group Ⅱatoms (2012/10/10)

香取秀俊:
“光格子時計が拓く新たな時間計測”,
第64回仁科加速器センター 月例コロキウム (2012/9/25)

Hidetoshi Katori:
“Optical Lattice clocks and their applications”,
6th Asian Summer School and Symposium on Laser-Plasma Acceleration and Radiation (2012/9/4)

高本将男:
“光格子時計がもたらす高精度周波数計測とその応用”,
第19回レーザー夏の学校 (2012/8/5)

香取秀俊:
“光格子時計による超精密時間比較と展望”,
(独)日本学術振興会 光エレクトロニクス第130回委員会、第283回研究会「光と電波の境界領域における最近の話題」 (2012/7/20)

Hidetoshi Katori:
“Prospects for Frequency Comparison of Sr and Hg Based Optical Lattice Clocks Toward 10-18 Uncertainties”,
2012 IEEE International Frequency Control Symposium (2012/5/22)

Hidetoshi Katori:
“Synchronous frequency comparison of optical lattice clocks to approach the quantum limit”,
Shanghai-Tokyo Advanced Research symposium on Ultrafast Intense Laser Science (2012/5/17)

Hidetoshi Katori:
“Prospects for Frequency Comparison of Optical Lattice Clocks Toward 10-18 Fractional Uncertainties”,
2012 European Frequency and Time Forum (2012/4/22)

高本将男:
“光格子時計による17桁周波数比較とその展望”,
第3回関東光科学若手研究会 (2012/4/21)

大前宣昭, 三尾典克:
“大型低温重力波望遠鏡(LCGT)用レーザーシステムの開発”,
2012年春季 第59回応用物理学関係連合講演会 (2012/3/15)

香取秀俊:
“光格子時計による超精密時間比較と展望”,
第123回微小光学研究会「超精密微小光学」 (2012/3/1)

香取秀俊:
“光格子時計の発明―そのインパクトと展望―、レーザー学会賞受賞記念講演”,
レーザー学会学術講演会第32回年次大会 受賞記念講演 (2012/1/30)

2011年

Hidetoshi Katori:
“光格子時計/Optical lattice clocks and future roles for clocks”,
Germany-Japan Round Table From the early universe to the evolution of life (2011/12/3)

Masao Takamoto:
“Frequency comparison of optical lattice clocks near the quantum limit”,
Cold Antimatter & High Precision Physics (pbar11) (2011/11/29)

香取秀俊:
“光格子時計の高精度周波数比較”,
第2回京都大学GCOE-理化学研究所 共同シンポジウム (2011/11/11)

香取秀俊:
“光格子時計が拓く超高精度時間計測と展望”,
第272回 オプトフォーラム (2011/11/9)

香取秀俊:
“100億年に1秒しか狂わない超精密時計―光格子時計―”,
日本物理学会2011 年度公開講座「透明マントは作れるか―光科学の最先端―」 (2011/11/5)

香取秀俊:
“光格子を用いる超高精度周波数標準の開発”,
強光子場科学研究懇談会 総会 (2011/10/29)

香取秀俊:
“光格子時計が拓く新たな時間計測”,
第2回先端フォトニクスシンポジウム (2011/10/7)

高本将男:
“光格子を用いた高精度原子時計の研究”,
日本物理学会2011年秋季大会 第5回 日本物理学会若手奨励賞(領域1)記念講演 (2011/9/23)

Masao Takamoto, Tetsushi Takano, and Hidetoshi Katori:
“Frequency Comparison of Optical Lattice Clocks”,
SPIE (2011/9/12)

香取秀俊, 高本将男:
“光格子時計の開拓”,
第12回光・量子エレクトロニクス業績賞(宅間宏賞)受賞記念講演、第72回応用物理学会学術講演会 (2011/8/30)

H. Katori, T. Takano, and M. Takamoto:
“Synchronous frequency comparison of optical lattice clocks to approach the quantum limit”,
URSI General Assembly and Scientific Symposium(URSIGASS2011) (2011/8/19)

Hidetoshi Katori, Tetsushi Takano, and Masao Takamoto:
“Synchronous Frequency Comparison of Optical Lattice Clocks to approach the Quantum Limit”,
487. Wilhelm and Else Heraeus Seminar Astrophysics, Clocks and Fundamental Constants (2011/7/20)

Hidetoshi Katori:
“Synchronous Frequency Comparison of Optical Lattice Clocks to approach the Quantum Limit”,
The 20th International Conference on Laser Spectroscopy (ICOLS 2011) (2011/5/30)

Hidetoshi Katori:
“Frequency Comparison of Optical Lattice Clocks near the Quantum Limit”;
ERATO Macroscopic Quantum Control Conference on ltracold Atoms and Molecules (UCAM2011) (2011/1/25)

~2010年

香取秀俊:
“Frequency Comparison of Optical Lattice Clocks at 1x10-17 near the Quantum Limit”,
応用物理学会・量子エレクトロニクス研究会「冷却原子系で探究する新しい物理と極限的技術」 (2010/12/7)

Masao Takamoto, Tetsushi Takano, and Hidetoshi Katori:
“Frequency comparison of optical lattice clocks”,
INRIM (2010/12/1)

香取秀俊:
“17-digits’ Frequency Comparison of “Optical Lattice Clocks” at the Standard Quantum Limit”,
第23回量子情報技術研究会 (QIT23) (2010/11/6)

Hidetoshi Katori:
“17-digits’ Frequency Comparison of Optical Lattice Clocks near the Quantum Limit”,
The third international conference on “Updating Quantum Cryptography and Communications” (2010/10/20)

Hidekazu Hachisu, Masao Takamoto, and Hidetoshi Katori:
“Measurement of the Blackbody shift using a cryogenic Sr Optical lattice clock”,
2010 Asia-Pacific Radio Science Conference (AP-RASC'10), A3b-5 (2010/9/24)

香取秀俊:
“光格子時計の開発”,
通信技術部会/計測制御技術部会共催 (2010/9/15)

Masao Takamoto, Tetsushi Takano, and Hidetoshi Katori:
“Opitcal lattice clock”,
International Conference on Coherent and Nonlinear Optics (ICONO 2010)IWA3 (2010/8/25)

Hidetoshi Katori:
“Optical Lattice Clocks & Frequency Comparisons”,
22nd International conference on Atomic Physics (2010/7/27)

Tetsushi Takano, Hidekazu Hachisu, Masao Takamoto, and Hidetoshi Katori:
“Optical lattice clock”,
Variation of fundamental constants and violation of fundamental symmetries P, T(EDM), CPT, Lorentz invariance (2010/7/24)

Hidetoshi Katori:
“Optical Lattice Clocks & Frequency Comparisons”,
2010 Conference on Precision Electromagnetic Measurements (CPEM) (2010/6/15)

Hidetoshi Katori:
“Optical Lattice Clocks toward 10-17 Uncertainty”,
CLEO/QELS: 2010 Laser Science to Photonic Applications (2010/5/17)

Hidetoshi Katori:
“Five years’ progress in optical lattice clocks”,
2010 International Symposium on Physics of Quantum Technology (2010/4/9)


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