Supported by iTHEMS
37 events
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The 6th MACS Colloquium
November 8 (Thu) at 15:00 - 17:30, 2018
Prof. Chikara Furusawa (Team Leader, Laboratory for Multiscale Biosystem Dynamics, RIKEN Center for Biosystems Dynamics Research (BDR) / Professor, The University of Tokyo)
Dr. Ken Takai (Program Director, Extremobiosphere Research Program, Institute of Biogeosciences, Japan Agency for Marine-Earth Science and Technology (JAMSTEC))15:00- Teatime 15:15- Talk by Prof. Chikara Furusawa 16:30- Talk by Dr. Ken Takai The 6th MACS colloquium supported by iTHEMS. It will be broadcasted to Wako, but if you can join the colloquium physically in Kyoto, that would be better. iTHEMS provides good cakes/cookies at Kyoto!
Venue: Lecture room #401, Graduate School of Science Building No 6, Kyoto University
Event Official Language: Japanese
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International Symposium on Quantum Fluids and Solids (QFS)
July 25 (Wed) - 31 (Tue), 2018
The International Symposium on Quantum Fluids and Solids (QFS) will be held at Ito International Research Center (IIRC) on Hongo campus of the University of Tokyo, Japan, from July 25 through 31, 2018. One of the sponsors of this conference is iTHEMS. The QFS series started forty-three years ago making it one of the oldest series of international conferences in the field of low temperature physics. It has historically been focusing on physics of liquid and solid helium and hydrogen. But in this century its scope is expanding widely from laser cooled cold atoms to topological matters. At QFS2018 in Tokyo, this trend will be continued and with even more interdisciplinary aspects emphasized between the traditional subjects and those in broader physical systems.
Venue: Ito International Research Center (IIRC), Hongo Campus, The University of Tokyo
Event Official Language: English
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The 5th MACS Colloquium
July 3 (Tue) at 15:00 - 17:30, 2018
Dr. Keisuke Fujii (Program-Specific Associate Professor, Graduate School of Science, Kyoto University)
Prof. Takao Hirajima (Kyoto University)15:00- Teatime 15:15- Talk by Dr. Keisuke Fujii (Kyoto University) 16:30- Talk by Prof. Takao Hirajima (Kyoto University) The 5th MACS colloquium supported by iTHEMS. It will be broadcasted to Wako by Skype, but if you can join the colloquium physically in Kyoto, that would be better. iTHEMS provides good cakes/cookies at Kyoto!
Venue: Lecture room #401, Graduate School of Science Building No 6, Kyoto University
Broadcast:Seminar Room #160
Event Official Language: Japanese
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Relative and equivariant Lagrangian Floer homology and Atiyah-Floer conjecture
June 19 (Tue) at 14:30 - 16:00, 2018
Prof. Kenji Fukaya (Senior Visiting Scientist, iTHEMS / Permanent Member, Simons Center for Geometry and Physics, Stony Brook University, New York, USA)
Atiyah-Floer conjecture concerns a relationship between Floer homology in Gauge theory and Lagrangian Floer homology. One of its difficulty is that the symplectic manifold on which we consider Lagrangian Floer homology is in general singular. In this talk I will explain that, by using relative and equivariant version of Lagrangian Floer homology, we can resolve this problem and can at least state the conjecture as rigorous mathematical conjecture. Supported by RIKEN iTHEMS and Tuesday Seminar on Topology (Graduate School of Mathematical Sciences, The University of Tokyo).
Venue: Room 056, Graduate School of Mathematical Sciences, The University of Tokyo
Event Official Language: Japanese
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The 4th MACS Colloquium
April 27 (Fri) at 15:00 - 16:45, 2018
Prof. Yuji Tachikawa (Professor, Kavli Institute for the Physics and Mathematics of the Universe (Kavli IPMU), The University of Tokyo)
15:00- Teatime 15:15- Talk by Prof. Yuji Tachikawa 16:45- MACS Student Conference FY2018 The 4th MACS colloquium supported by iTHEMS. It will be broadcasted to Wako by Skype, but if you can join the colloquium physically in Kyoto, that would be better. iTHEMS provides good cakes/cookies at Kyoto!
Venue: Lecture room #401, Graduate School of Science Building No 6, Kyoto University
Broadcast:#433, Main Research Building
Event Official Language: Japanese
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Advertising way of thinking and suggestions for public relations of fundamental researches -From the case study of B2B communication to the advertising agency’s approach to innovations
March 30 (Fri) at 13:30 - 15:00, 2018
The 16th iTHES Academic-Industrial Innovation Lecture
Venue: Okochi Hall
Event Official Language: Japanese
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Machinery and business strategy of construction and mining technology
January 15 (Mon) at 15:00 - 17:00, 2018
Mr. Ichiro Nakamura (Komatsu Ltd.)
The 15th iTHES Academic-Industrial Innovation Lecture
Venue: Okochi Hall
Event Official Language: Japanese
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Approaches to inflationary cosmology
December 19 (Tue) at 15:00 - 16:30, 2017
Dr. Jun'ichi Yokoyama (The University of Tokyo)
The 24th iTHES Theoretical Science Colloquium
Venue: Okochi Hall
Event Official Language: English
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Workshop
Frontiers of nonequilibrium physics - Particle physics, cosmology, and condensed matter -
December 6 (Wed) - 8 (Fri), 2017
RIKEN Symposium・iTHES/iTHEMS Workshop
Venue: Suzuki Umetaro Hall
Event Official Language: Japanese
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Simulations and machine learning going hand in hand for clinical medicine
October 30 (Mon) at 15:00 - 16:30, 2017
Prof. Hiroshi Suito (Professor, Advanced Institute for Materials Research (AIMR), Tohoku University)
The 23rd iTHES Theoretical Science Colloquium Recent rapid progress of AI technologies has strongly affected the medical community, profoundly enhancing medical image analysis as well as improving decision-making in clinical practice. Nevertheless, black-box systems cannot be accepted easily in clinical medicine because of issues related to accountability and incorporation of new and rapidly developing medical technologies. This talk presents a bilateral approach to cardiovascular problems consisting of (1) machine learning approach for estimation of fluid dynamical forces such as wall shear stress and oscillatory shear index by using geometrical information of the vessels; and (2) simulation approach for understanding physical mechanisms, from vessel geometry to wall forces distributions via flow patterns, using fluid–structure interaction analysis based on partial differential equations. This work was conducted as part of our JST-CREST project: "New challenges for mathematical modeling in clinical medicine."
Venue: 2F Large Meeting Room, RIBF Building, RIKEN Wako Campus
Broadcast:R511, Computational Science Research Building
Event Official Language: English
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Development of AI Smart Robots and the business model
October 5 (Thu) at 16:00 - 17:30, 2017
Prof. Yoshihiro Ohta (The University of Tokyo / Mercury Inc.)
The 14th iTHES Academic-Industrial Innovation Lecture
Venue: Okochi Hall
Event Official Language: Japanese
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Colloquium
Introduction to topological quantum computing
July 28 (Fri) at 15:00 - 16:30, 2017
Prof. Zhenghan Wang (University of California Santa Barbara, USA)
The 22nd iTHES Theoretical Science Colloquium Topological quantum computing is a paradigm to build a quantum computer with topological phases of matter. Majorana physics is the best example of topological physics besides quantum Hall. I will give an introduction to building a topological quantum computer with Majorana zero modes.
Venue: Suzuki Umetaro Hall
Event Official Language: English
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Shapes of discrete groups
May 18 (Thu) at 15:30 - 17:00, 2017
Prof. Takashi Tsuboi (Deputy Program Director, iTHEMS)
The 21st iTHES Theoretical Science Colloquium I will talk about several attempts to understand infinite groups. The group structure appears almost everywhere in mathematics. Groups describe the symmetry of mathematical objects. A discrete group is a space with usually countably many points which is not an interesting topological space. But people began distinguishing shapes of different groups. For example, the free group on two generators and the free abelian group of rank two should have different shapes. One may think that the shape of the free group on two generators is infinite four valent tree while the shape of the free abelian group of rank two is the lattice on the Euclidean plane. The idea of geometric group theory has been developed to describe the properties of discrete groups. For a finitely presented group, Gromov defined the hyperbolicity of it by looking at its Cayley graph and showed that the hyperbolic groups have many nice properties and it looks like free groups. When we need to investigate groups, first we may look at its abelianization, and then, for example, we may look at its nilpotent approximation. If its abelianization is the trivial group, however, then we should find another way. In this case, we have the commutator length function on the group. Bavard established the notion of stable commutator length and relate it to the space of homogeneous quasimorphisms. We can also look at the conjugation invariant norms. My interest on these invariants came from the study on diffeomorphism groups of manifolds. The identity connected components of diffeomorphism groups of compact connected manifolds have been known to be simple. I could show that for manifolds of dimensions other than 2 and 4, the commutator length function is bounded. There are many interesting infinite simple groups with unbounded commutator length functions, and it would be very interesting to find new methods to describe their shapes.
Venue: Suzuki Umetaro Hall
Event Official Language: English
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General Relativity and Gravitational Waves
April 13 (Thu) at 15:00 - 16:30, 2017
Prof. Takahiro Tanaka (Professor, Division of Physics and Astronomy, Graduate School of Science, Kyoto University)
The 20th iTHES Theoretical Science Colloquium A hundred years have passed since general relativity was proposed by A. Einstein. This beautiful theory passed all experimental tests so far but almost always in a week gravity regime where perturbative expansion around flat spacetime gives a good approximation. Recent direct detection of gravitational waves by LIGO opened up a new window to test general relativity in a strong gravity regime. At the same time, cosmological observations are getting more and more accurate, which also gives a ground to test the validity of general relativity. I'd like to discuss the progress of this area in the past and what will happen in near future.
Venue: Okochi Hall
Event Official Language: English
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Workshop
iTHES Kobe Workshop
March 4 (Sat) at 10:00 - 18:10, 2017
This workshop is partially supported by iTHEMS.
Venue: Integrated Innovation Building (IIB)
Event Official Language: English
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Conference
Integrated Research Center of Kobe University
February 23 (Thu) - 24 (Fri), 2017
Venue: Integrated Research Center of Kobe University
Event Official Language: English
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Quantum computing by quantum annealing
January 27 (Fri) at 15:00 - 16:30, 2017
Prof. Hidetoshi Nishimori (Professor, Tokyo Institute of Technology)
The 19th iTHES Theoretical Science Colloquium Quantum annealing is a generic platform to solve a class of computational problems using quantum mechanical effects. D-Wave Systems in Canada has built hardware to realize quantum annealing and has sold several of their machine to Google, NASA, Los Alamos National Laboratory, and Lockheed-Martin, which raised a good amount of interest not just from scientific communities but also from a wider public. In this talk, I will explain the basic theoretical framework of quantum annealing, overview the current status of hardware and theoretical developments, and discuss its impact on the society in general.
Venue: Okochi Hall
Event Official Language: English
37 events
Events
Categories
series
- iTHEMS Colloquium
- MACS Colloquium
- Academic-Industrial Innovation Lecture
- iTHEMS Math Seminar
- DMWG Seminar
- iTHEMS Biology Seminar
- iTHEMS Theoretical Physics Seminar
- Information Theory SG Seminar
- Quantum Matter Seminar
- Math-Phys Seminar
- NEW WG Seminar
- ABBL-iTHEMS Joint Astro Seminar
- QFT-core Seminar
- STAMP Seminar
- QuCoIn Seminar
- Number Theory Seminar
- Berkeley-iTHEMS Seminar
- iTHEMS Seminar
- iTHEMS-RNC Meson Science Lab. Joint Seminar
- iTHEMS Intensive Course-Evolution of Cooperation
- Theory of Operator Algebras
- Introduction to Public-Key Cryptography
- iTHES Theoretical Science Colloquium
- Knot Theory
- SUURI-COOL Seminar
- iTHES Seminar