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Opportunities for US-Israeli Collaborations in Computational Neuroscience
Opportunities for US-Israeli Collaborations in Computational Neuroscience Report of a Binational Workshop* Larry Abbott and Naftali Tishby Introduction Both Israel and the United States have played and continue to play leading roles in the rapidly developing field of computational neuroscience, and both countries have strong interests in fostering collaboration in emerging research areas. A workshop was convened by the US-Israel Binational Science Foundation and the US National Science Foundation to discuss opportunities to encourage and support interdisciplinary collaborations among scientists from the US and Israel, centered around computational neuroscience. Seven leading experts from Israel and six from the US (Appendix 2) met in Jerusalem on November 14, 2012, to evaluate and characterize such research opportunities, and to generate suggestions and ideas about how best to proceed. The participants were asked to characterize the potential scientific opportunities that could be expected from collaborations between the US and Israel in computational neuroscience, and to discuss associated opportunities for training, applications, and other broader impacts, as well as practical considerations for maximizing success. Computational Neuroscience in the United States and Israel The computational research communities in the United States and Israel have both contributed significantly to the foundations of and advances in applying mathematical analysis and computational approaches to the study of neural circuits and behavior. This shared intellectual commitment has led to productive collaborations between US and Israeli researchers, and strong ties between a number of institutions in Israel and the US. These scientific collaborations are built on over 30 years of visits and joint publications and the results have been extremely influential. -
The Secret Hans2.Doc Italicized Paragraphs Not Presented September 19, 2005
091805 The Secret Hans2.doc Italicized paragraphs not presented September 19, 2005 The Secret Hans Richard L. Garwin at Celebrating an Exemplary Life September 19, 2005 Cornell University I recount1 some early interactions I had with Hans, beginning in 1951. Hans had led the Theoretical Division at Los Alamos from 1943 to 1945, and despite his antagonism to the hydrogen bomb, was willing to turn his talents to learning whether it could be done or not, which was his role when we interacted in the summer of 1951. In May of 1951 my wife and I and our infant son went to Los Alamos for the second summer, where I would continue to work mostly on nuclear weapons. I was at that time an Assistant Professor at the University of Chicago and had spent the summer of 1950 at the Los Alamos Laboratory, sharing an office with my colleague and mentor Enrico Fermi—Hans Bethe's mentor in Rome as well. When I returned in 1951, and asked Edward Teller, another University of Chicago colleague, what was new and what I could do, he asked me to devise an experiment to confirm the principle of "radiation implosion," then very secret, that he and Ulam had invented that February. In May 1951, the young physicists Marshall Rosenbluth and Conrad Longmire were trying to do actual calculations on this method for using the energy from an ordinary fission bomb to compress and heat fusion fuel-- that is, heavy hydrogen (deuterium). I decided that the most convincing experiment would be a full-scale hydrogen bomb, so I set about designing that. -
2005 Annual Report American Physical Society
1 2005 Annual Report American Physical Society APS 20052 APS OFFICERS 2006 APS OFFICERS PRESIDENT: PRESIDENT: Marvin L. Cohen John J. Hopfield University of California, Berkeley Princeton University PRESIDENT ELECT: PRESIDENT ELECT: John N. Bahcall Leo P. Kadanoff Institue for Advanced Study, Princeton University of Chicago VICE PRESIDENT: VICE PRESIDENT: John J. Hopfield Arthur Bienenstock Princeton University Stanford University PAST PRESIDENT: PAST PRESIDENT: Helen R. Quinn Marvin L. Cohen Stanford University, (SLAC) University of California, Berkeley EXECUTIVE OFFICER: EXECUTIVE OFFICER: Judy R. Franz Judy R. Franz University of Alabama, Huntsville University of Alabama, Huntsville TREASURER: TREASURER: Thomas McIlrath Thomas McIlrath University of Maryland (Emeritus) University of Maryland (Emeritus) EDITOR-IN-CHIEF: EDITOR-IN-CHIEF: Martin Blume Martin Blume Brookhaven National Laboratory (Emeritus) Brookhaven National Laboratory (Emeritus) PHOTO CREDITS: Cover (l-r): 1Diffraction patterns of a GaN quantum dot particle—UCLA; Spring-8/Riken, Japan; Stanford Synchrotron Radiation Lab, SLAC & UC Davis, Phys. Rev. Lett. 95 085503 (2005) 2TESLA 9-cell 1.3 GHz SRF cavities from ACCEL Corp. in Germany for ILC. (Courtesy Fermilab Visual Media Service 3G0 detector studying strange quarks in the proton—Jefferson Lab 4Sections of a resistive magnet (Florida-Bitter magnet) from NHMFL at Talahassee LETTER FROM THE PRESIDENT APS IN 2005 3 2005 was a very special year for the physics community and the American Physical Society. Declared the World Year of Physics by the United Nations, the year provided a unique opportunity for the international physics community to reach out to the general public while celebrating the centennial of Einstein’s “miraculous year.” The year started with an international Launching Conference in Paris, France that brought together more than 500 students from around the world to interact with leading physicists. -
CV Cocuzza, DH Schultz, MW Cole
Guangyu Robert Yang Computational Neuroscientist "What I cannot create, I do not understand." – Richard Feynman Last updated on June 22, 2020 Professional Position 2018- Postdoctoral Research Scientist, Center for Theoretical Neuroscience, Columbia University. 2019- Co-organizer, Computational and Cognitive Neuroscience Summer School. 2017 Software Engineering Intern, Google Brain, Mountain View, CA. Host: David Sussillo 2013–2017 Research Assistant, Center for Neural Science, New York University. 2011 Visiting Student Researcher, Department of Neurobiology, Yale University. Education 2013–2018 Doctor of Philosophy, Center for Neural Science, New York University. Thesis: Neural circuit mechanisms of cognitive flexibility Advisor: Xiao-Jing Wang 2012–2013 Doctoral Study, Interdepartmental Neuroscience Program, Yale University. Rotation Advisors: Daeyeol Lee and Mark Laubach 2008–2012 Bachelor of Science, School of Physics, Peking University. Thesis: Controlling Chaos in Random Recurrent Neural Networks Advisor: Junren Shi. 2010 Computational and Cognitive Neurobiology Summer School, Cold Spring Har- bor Asia. Selected Awards 2018-2021 Junior Fellow, Simons Society of Fellows 2019 CCN 2019 Trainee Travel Award 2018 Dean’s Outstanding Dissertation Award in the Sciences, New York University 2016 Samuel J. and Joan B. Williamson Fellowship, New York University 2013-2016 MacCracken Fellowship, New York University 2011 Benz Scholarship, Peking University 2010 National Scholarship of China, China B [email protected], [email protected] 1/4 2009 University Scholarship, Peking University 2007 Silver Medal, Chinese Physics Olympiad, China Ongoing work presented at conferences *=equal contributions 2020 GR Yang*, PY Wang*, Y Sun, A Litwin-Kumar, R Axel, LF Abbott. Evolving the Olfactory System. CCN 2019 Oral, Cosyne 2020. 2020 S Minni*, L Ji-An*, T Moskovitz, G Lindsay, K Miller, M Dipoppa, GR Yang. -
Neural Dynamics and the Geometry of Population Activity
Neural Dynamics and the Geometry of Population Activity Abigail A. Russo Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy under the Executive Committee of the Graduate School of Arts and Sciences COLUMBIA UNIVERSITY 2019 © 2019 Abigail A. Russo All Rights Reserved Abstract Neural Dynamics and the Geometry of Population Activity Abigail A. Russo A growing body of research indicates that much of the brain’s computation is invisible from the activity of individual neurons, but instead instantiated via population-level dynamics. According to this ‘dynamical systems hypothesis’, population-level neural activity evolves according to underlying dynamics that are shaped by network connectivity. While these dynamics are not directly observable in empirical data, they can be inferred by studying the structure of population trajectories. Quantification of this structure, the ‘trajectory geometry’, can then guide thinking on the underlying computation. Alternatively, modeling neural populations as dynamical systems can predict trajectory geometries appropriate for particular tasks. This approach of characterizing and interpreting trajectory geometry is providing new insights in many cortical areas, including regions involved in motor control and areas that mediate cognitive processes such as decision-making. In this thesis, I advance the characterization of population structure by introducing hypothesis-guided metrics for the quantification of trajectory geometry. These metrics, trajectory tangling in primary motor cortex and trajectory divergence in the Supplementary Motor Area, abstract away from task- specific solutions and toward underlying computations and network constraints that drive trajectory geometry. Primate motor cortex (M1) projects to spinal interneurons and motoneurons, suggesting that motor cortex activity may be dominated by muscle-like commands. -
American Association of Physics Teachers 2008 Annual Report
American Association of Physics Teachers 2008 report annual Executive Board President Vice Chair of Section Lila M. Adair Representatives Piedmont College Mary Mogge Monroe, GA California State Polytechnic University President-Elect Pomona, CA Alexander Dickison Seminole Community At-Large Board Members College Gordon Ramsey Sanford, FL Loyola University Chicago Frankfurt, IL Vice-President David M. Cook Dwain Desbian Lawrence University Estrella Mountain Community Appleton, WI College Buckeye, AZ Secretary Steven Iona Elizabeth B. Chesick University of Denver Baldwin School Denver, CO Haverford, PA Treasurer Ex-Officio Member Editor Paul W. Zitzewitz American Journal University of of Physics Michigan - Dearborn Jan Tobochnik Dearborn, MI Kalamazoo College Kalamazoo, MI Past President Harvey Leff Ex-Officio Member Editor California State The Physics Teacher Polytechnic University Karl C. Mamola Pomona, CA Appalachian State University Boone, NC Chair of Section Representatives Ex-Officio Member Alan Gibson Executive Officer Connect2Science Warren W. Hein Rochester Hills, MI 2008 2008 report annual 2008 in Summary Presidential Statement 2 Executive Officer Statement 3 Leadership and Service 4 Publications 5 Membership 7 Major Events 8 Programs 9 Collaborative Projects 10 High School Physics Photo Contest 13 Awards and Grants 14 Fundraising 16 Committee Contributions 18 AAPT Sections 20 Financials 22 Presidential Statement AAPT is a truly unique began for a Two-Year College New Faculty Workshop. The organization. For over thirty PTRA program began to wind down in the final stage of the NSF years, it has been my personal grants that began in 1985, and looked at ways of reconfiguring inspiration, a place to meet itself through other successful programs and began offering and share with other physics special workshops for AAPT sections. -
The IBRO Simons Computational Neuroscience Imbizo
IBRO Simons IBRO Simons Imbizo Imbizo 2019 The IBRO Simons Computational Neuroscience Imbizo Muizenberg, South Africa 2017 - 2019 im’bi-zo | Xhosa - Zulu A gathering of the people to share knowledge. HTTP://IMBIZO.AFRICA IN BRIEF, the Imbizo was conceived in 2016, to bring together and connect those interested in Neuroscience, Africa, and African Neuroscience. To share knowledge and create a pan-continental and international community of scientists. With the generous support from the Simons Foundation and the International Brain Research Organisation (IBRO), the Imbizo became a wild success. As a summer school for computational and systems neuroscience, it’s quickly becoming an established force in African Neuroscience. Here, we review and assess the first three years and discuss future plans. DIRECTORS Professor Peter Latham, Gatsby Computational Neuroscience Unit, Sainsbury Wellcome Centre, 25 Howland Street London W1T 4JG, United Kingdom, Email: [email protected] Dr Joseph Raimondo, Department of Human Biology, University of Cape Town, Anzio Road, Cape Town, 7925, South Africa, Email: [email protected] Professor Tim Vogels CNCB, Tinsley Building, Mansfield Road Oxford University, OX1 3SR, United Kingdom, Email: [email protected] LOCAL ORGANIZERS Alexander Antrobus, Gatsby Computational Neuroscience Unit, Sainsbury Wellcome Centre, 25 Howland Street London W1T 4JG, United Kingdom, Email: [email protected] (2017) Jenni Jones, Pie Managment, 17 Riverside Rd., Pinelands, Cape Town Tel: +27 21 530 6060 Email: [email protected] -
Mozart and Quantum Mechanics: an Appreciation of Victor Weisskopf
Physics Today Volume 56, No. 2, 43-47 (February 2003) Mozart and Quantum Mechanics: An Appreciation of Victor Weisskopf Weisskopf had a rare and harmonious blend of sentiment and intellectual rigor. He liked to say that his favorite occupations were Mozart and quantum mechanics. Kurt Gottfried and J. David Jackson Figure 1: Victor Weisskopf at about age 20 (photo courtesy of Duscha Scott Weisskopf) Victor Frederick Weisskopf, who died on 21 April 2002, was a leading figure in the second generation of theoretical physicists who expanded the reach of quantum mechanics following its discovery in 1925-26. That discovery proved to be the most profound and swift turning point in the history of physics since the time of Isaac Newton. Born in Vienna on 19 September 1908, Viki, as he was called by all who knew him, was too young to do original research in those first watershed years. But, like other outstanding members of his remarkable cohort, Viki was a fast study. He published his first landmark paper1 at the age of 22. Viki was eventually to become a major actor in a wide variety of settings, but all these roles were consequences of his achievements as a creative scientist. Therefore we devote here considerable attention to his contributions to fundamental theoretical physics. As a teenager, Viki became fascinated with astronomy and proudly listed a paper on the Perseid showers, based on a night's observation when he was not yet 15, as his first publication.2 The rich artistic and intellectual ambiance of pre-Nazi Vienna was to deeply influence his interests and attitudes throughout his life.3 Among his passions was music. -
Neuronal Ensembles Wednesday, May 5Th, 2021
Neuronal Ensembles Wednesday, May 5th, 2021 Hosted by the NeuroTechnology Center at Columbia University and the Norwegian University of Science and Technology in collaboration with the Kavli Foundation Organized by Rafael Yuste and Emre Yaksi US Eastern Time European Time EDT (UTC -4) CEDT (UTC +2) Introduction 09:00 – 09:05 AM 15:00 – 15:05 Rafael Yuste (Kavli Institute for Brain Science) and Emre Yaksi (Kavli Institute for Systems Neuroscience) Introductory Remarks 09:05 – 09:15 AM 15:05 – 15:15 John Hopfield (Princeton University) Metaphor 09:15 – 09:50 AM 15:15 – 15:50 Moshe Abeles (Bar Ilan University) Opening Keynote Session 1 Development (Moderated by Rafael Yuste) 09:50 – 10:20 AM 15:50 – 16:20 Rosa Cossart (Inmed, France) From cortical ensembles to hippocampal assemblies 10:20 – 10:50 AM 16:20 – 16:50 Emre Yaksi (Kavli Institute for Systems Neuroscience) Function and development of habenular circuits in zebrafish brain 10:50 – 11:00 AM 16:50 – 17:00 Break Session 2 Sensory/Motor to Higher Order Computations (Moderated by Emre Yaksi) 11:00 – 11:30 AM 17:00 – 17:30 Edvard Moser (Kavli Institute for Systems Neuroscience) Network dynamics of entorhinal grid cells 11:30 – 12:00 PM 17:30 – 18:00 Gilles Laurent (Max Planck) Non-REM and REM sleep: mechanisms, dynamics, and evolution 12:00 – 12:30 PM 18:00 – 18:30 György Buzsáki (New York University) Neuronal Ensembles: a reader-dependent viewpoint 12:30 – 12:45 PM 18:30 – 18:45 Break US Eastern Time European Time EDT (UTC -4) CEDT (UTC +2) Session 3 Optogenetics (Moderated by Emre Yaksi) -
Corson Corson
Symposium was held in December 1999 to examine fundamental issues at the beginning of a new century facing The A The research universities, such as Cornell, and to honor Cornell’s 8th The CorsonSymposium president, Dale R. Corson. Th is DVD captures that salute, which CorsonSymposium Corson included an 18-minute video tribute, the speeches at a gala banquet and a luncheon (71 minutes) and the audio for more than 13 major Symposium addresses presented at the Symposium - for a total DVD running Strategy for a Great time of about 10 hours, including thoughtful and provocative Research University presentations by the 9th and 10th Presidents of Cornell University - Frank Rhodes and Hunter Rawlings. In addition to the news stories about the Symposium, we’ve included photos of the Corson family and many of their friends who attended the Symposium. Th ese presentations are musically enhanced with Cornell presentations by the Glee Club and the chimes masters. Several of the presentations are organized as slideshows. You may use your DVD player’s remote control to adjust the speed of the presentations (pause, skip forward, skip backward). Strategy for a Great Research University Research a Great for Strategy http://dspace.library.cornell.edu/handle/1813/62 www.cbsds.cornell.edu DECEMBER 6 & 7, 1999 CORNELL UNIVERSITY Great Lakes Media Technology holds a comprehensive CD Disc License Agreement issued by US Philips Corporation under the System patents of Philips and Sony. Great Lakes Media Technology is therefore certifi ed to use the said patents to manufacture CD-Audio discs, CD-ROM discs and “Shaped” CD discs that conform to the Compact DIsc Standard. -
Digital Edition Welcome to the Digital Edition of the April 2017 Issue of CERN Courier
I NTERNATIONAL J OURNAL OF H IGH -E NERGY P HYSICS CERNCOURIER WELCOME V OLUME 5 7 N UMBER 3 A PRIL 2 0 1 7 CERN Courier – digital edition Welcome to the digital edition of the April 2017 issue of CERN Courier. Theory in motion Few scientific disciplines enjoy such a close connection with mathematics as particle physics, and at the heart of this relationship lies quantum field theory. Quantum electrodynamics famously predicts quantities, such as the anomalous magnetic moment of the electron, which agree with observations at the level of 10 decimal places, while the Higgs boson existed on paper half a century before the Large Hadron Collider (LHC) flushed it out for real. Driven by the strong performance of the LHC experiments, there has been a burst of activity in recent months concerning next-to-next-to-leading order (NNLO) calculations in quantum chromodynamics to ensure that theory keeps up with the precision of LHC measurements. As the cover feature in this issue explains, cracking the complex NNLO problem demands novel algorithms, mathematical ingenuity and computational muscle. Theorists are also trying to make sense of a number of “exotic” hadrons that have turned up in recent years in experiments such as LHCb and which do not naturally fit the simple quark model. Sticking with the strong-force theme, we also report on 30 years of heavy-ion physics and how recent measurements at the LHC and RHIC are closing in on the evolution of the quark–gluon plasma. Finally, we describe new forward detectors that from this year will allow the LHC to analyse photon–photon collisions in the ongoing search for new physics. -
History Newsletter CENTER for HISTORY of PHYSICS&NIELS BOHR LIBRARY & ARCHIVES Vol
History Newsletter CENTER FOR HISTORY OF PHYSICS&NIELS BOHR LIBRARY & ARCHIVES Vol. 45, No. 2 • Winter 2013–2014 1,000+ Oral History Interviews Now Online Since June 2007, the Niels Bohr Library societies. Some of the interviews were Through this hard work, we have been & Archives (NBL&A) has been working conducted by staff of the Center for able to receive updated permissions to place its widely used oral history History of Physics (CHP) and many were and often hear from families that did interview collection online for its acquired from individual scholars who not know an interview existed and are researchers to easily access. With the were often helped by our Grant-in-Aid pleased to know that their relative’s work help of two National Endowment for the program. These interviews help tell will be remembered and available to Humanities (NEH) grants, we are proud the personal stories of these famous anyone interested. to announce that we have now placed over two- With the completion of thirds of our collection the grants, we have just online (http://www.aip.org/ over 1,025 of our over history/ohilist/transcripts. 1,500 transcripts online. html ). These transcripts include abstracts of the interview, The oral histories at photographs from ESVA NBL&A are one of our when available, and links most used collections, to the interview’s catalog second only to the record in our International photographs in the Emilio Catalog of Sources (ICOS). Segrè Visual Archives We have short audio clips (ESVA). They cover selected by our post- topics such as quantum doctoral historian of 75 physics, nuclear physics, physicists in a range of astronomy, cosmology, solid state physicists and allow the reader insight topics showing some of the interesting physics, lasers, geophysics, industrial into their lives, works, and personalities.