Search results from PIRSA
Format results
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Talk
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PSI 2017/2018 - Functions, "Functions", etc. - Lecture 5
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:17080070 -
PSI 2017/2018 - Functions, "Functions", etc. - Lecture 4
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:17080069 -
PSI 2017/2018 - Functions, "Functions", etc. - Lecture 3
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:17080068 -
PSI 2017/2018 - Functions, "Functions", etc. - Lecture 2
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:17080067 -
PSI 2017/2018 - Functions, "Functions", etc. - Lecture 1
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:17080066
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Talk
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PSI 2017/2018 - Special Topics in Quantum Theory - Lecture 3
Agata Branczyk IBM (Canada)
PIRSA:17080061
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Talk
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PSI 2017/2018 - Introduction to Mathematical Computing - Lecture 3
Erik Schnetter Perimeter Institute for Theoretical Physics
PIRSA:17080065 -
PSI 2017/2018 - Introduction to Mathematical Computing - Lecture 2
Erik Schnetter Perimeter Institute for Theoretical Physics
PIRSA:17080064 -
PSI 2017/2018 - Introduction to Mathematical Computing - Lecture 1
Erik Schnetter Perimeter Institute for Theoretical Physics
PIRSA:17080063
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Talk
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Welcome and Opening Remarks
Asimina Arvanitaki Perimeter Institute
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A three-dimensional optical lattice clock: precision at the 19th digit
Edward Marti University of Colorado Boulder
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Measurement of the fine structure constant as a test of the standard model
Holger Mueller University of California, Berkeley
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Superconducting accelerometer technology for precision tests of gravitation and search for new interactions
Ho Jung Paik University of Maryland, College Park
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Searching for axions and new short-range forces with resonant sensors
Andrew Geraci University of Nevada Reno
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Testing Gravity at Extreme Scales
Giorgio Gratta Stanford University
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Precision Physics in Storage Rings
Yannis Semertzidis Institute for Basic Science - Center for Axion and Precision Physics Research
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Talk
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PSI 2017/2018 Front End - Theoretical Mechanics - Lecture 7
David Kubiznak Charles University
PIRSA:17080049 -
PSI 2017/2018 Front End - Theoretical Mechanics - Lecture 6
David Kubiznak Charles University
PIRSA:17080048 -
PSI 2017/2018 Front End - Theoretical Mechanics - Lecture 5
David Kubiznak Charles University
PIRSA:17080047 -
PSI 2017/2018 Front End - Theoretical Mechanics - Lecture 4
David Kubiznak Charles University
PIRSA:17080046 -
PSI 2017/2018 Front End - Theoretical Mechanics - Lecture 3
David Kubiznak Charles University
PIRSA:17080044 -
PSI 2017/2018 Front End - Theoretical Mechanics - Lecture 2
David Kubiznak Charles University
PIRSA:17080043 -
PSI 2017/2018 Front End - Theoretical Mechanics - Lecture 1
David Kubiznak Charles University
PIRSA:17080042
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Talk
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PSI 2017/2018 - Lie Groups and Lie Algebras - Lecture 6
Maïté Dupuis Perimeter Institute for Theoretical Physics
PIRSA:17080052 -
PSI 2017/2018 - Lie Groups and Lie Algebras - Lecture 5
Maïté Dupuis Perimeter Institute for Theoretical Physics
PIRSA:17080056 -
PSI 2017/2018 - Lie Groups and Lie Algebras - Lecture 4
Maïté Dupuis Perimeter Institute for Theoretical Physics
PIRSA:17080055 -
PSI 2017/2018 - Lie Groups and Lie Algebras - Lecture 3
Maïté Dupuis Perimeter Institute for Theoretical Physics
PIRSA:17080054 -
PSI 2017/2018 - Lie Groups and Lie Algebras - Lecture 2
Maïté Dupuis Perimeter Institute for Theoretical Physics
PIRSA:17080051 -
PSI 2017/2018 - Lie Groups and Lie Algebras - Lecture 1
Maïté Dupuis Perimeter Institute for Theoretical Physics
PIRSA:17080050
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Talk
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Semisimple Hopf algebras and fusion categories
Cesar Galindo Universidad de los Andes
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The Hopf C*-algebraic quantum double models - symmetries beyond group theory
Andreas Bauer Freie Universität Berlin
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Modular categories and the Witt group
Michael Mueger Radboud Universiteit Nijmegen
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Topological Quantum Computation
Eric Rowell Texas A&M University
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Gapped phases of matter vs. Topological field theories
Davide Gaiotto Perimeter Institute for Theoretical Physics
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An Introduction to Hopf Algebra Gauge Theory
Derek Wise University of Erlangen-Nuremberg
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Kitaev lattice models as a Hopf algebra gauge theory
Catherine Meusburger University of Erlangen-Nuremberg
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Topological defects and higher-categorical structures
Jurgen Fuchs Karlstad University
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Talk
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Careers Outside Academia
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Melanie Campbell Guelph-Waterloo Physics Institute
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Michael Burns Waterloo Collegiate Institute (WRDSB)
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Michelle Irvine Google Inc.
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Rene Stock Scotiabank
PIRSA:17070061 -
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Talk
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Welcome and Opening Remarks
Robert Spekkens Perimeter Institute for Theoretical Physics
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Quantum Mechanics in a New Key
Simon Kochen Princeton University
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What do we learn about quantum theory from Kochen-Specker quantum contextuality?
Adan Cabello Universidad de Sevilla
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Noncontextuality: how we should define it, why it is natural, and what to do about its failure
Robert Spekkens Perimeter Institute for Theoretical Physics
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Towards a mathematical theory of contextuality
Samson Abramsky University of Oxford
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Kochen-Specker contextuality: a hypergraph approach with operational equivalences
Ana Belen Sainz Gdańsk University of Technology
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The contextual fraction as a measure of contextuality
Shane Mansfield University of Edinburgh
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Nonlocality and contextuality as fine-tuning
Eric Cavalcanti Griffith University
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Talk
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CRESST Detectors for Dark Matter and Neutrino Physics
Federica Petricca Max Planck Institute
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Getting the Most out of Liquid Xenon
Rafael Lang Columbia University
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Direct detection signals of light dark matter
Josef Pradler University of Vienna
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Talk
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Welcome and Opening Remarks
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Steffen Gielen University of Sheffield
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Neil Turok University of Edinburgh
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Bounce in Loop Quantum Cosmology and its Implications
Abhay Ashtekar Pennsylvania State University
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Observable Consequences of a Bounce
Ue-Li Pen Canadian Institute for Theoretical Astrophysics (CITA)
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Challenges for Bouncing Cosmologies
Robert Brandenberger McGill University - Department of Physics
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Emergent bouncing cosmology from quantum gravity condensates
Edward Wilson-Ewing University of New Brunswick
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Discussion Session 2
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Angelika Fertig TotalEnergies (France)
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Steffen Gielen University of Sheffield
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Elizabeth Gould Arthur B. McDonald Canadian Astroparticle Physics Research Institute
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PSI 2017/2018 - Functions, "Functions", etc. (Wohns)
PSI 2017/2018 - Functions, "Functions", etc. (Wohns) -
PSI 2017/2018 - Special Topics in Quantum Theory (Branczyk)
PSI 2017/2018 - Special Topics in Quantum Theory (Branczyk) -
PSI 2017/2018 - Introduction to Mathematical Computing (Schnetter)
PSI 2017/2018 - Introduction to Mathematical Computing (Schnetter) -
Experimental techniques in table-top fundamental physics
In the last few years there has been a resurgence of interest in small scale high sensitivity experiments that look for new forces and new particles beyond the Standard Model. They promise to expand our understanding of the Cosmos and possibly explain mysteries such as Dark matter in a way that is complementary to colliders and other large scale experiments. There is a number of different physics motivations and approaches currently being explored in many on-going and newly proposed experiments and they often share common experimental techniques.Many workshops in this field focus on the theory motivations behind these experiments without emphasis on the details of the experimental techniques that enable precision measurements. There is also substantial experimental expertise across many fields, often outside of fundamental physics community, that can be relevant to ongoing and proposed experiments.Thus, we decided to organize the workshop around some of the common experimental techniques. We hope it will be educational for both experimentalists and theorists and lead to discussions on the best way forward. We would like to bring together experimentalists with different expertise in the hope that it will lead to new ideas through interdisciplinary interactions. For theorists, we expect it to provide better appreciation of the challenges and opportunities in improving the sensitivity of precision measurement experiments.
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PSI 2017/2018 - Theoretical Mechanics (Kubiznak)
PSI 2017/2018 - Theoretical Mechanics (Kubiznak) -
PSI 2017/2018 - Lie Groups and Lie Algebra (Dupuis)
PSI 2017/2018 - Lie Groups and Lie Algebra (Dupuis) -
Hopf Algebras in Kitaev's Quantum Double Models: Mathematical Connections from Gauge Theory to Topological Quantum Computing and Categorical Quantum Mechanics
The Kitaev quantum double models are a family of topologically ordered spin models originally proposed to exploit the novel condensed matter phenomenology of topological phases for fault-tolerant quantum computation. Their physics is inherited from topological quantum field theories, while their underlying mathematical structure is based on a class of Hopf algebras. This structure is also seen across diverse fields of physics, and so allows connections to be made between the Kitaev models and topics as varied as quantum gauge theory and modified strong complementarity. This workshop will explore this shared mathematical structure and in so doing develop the connections between the fields of mathematical physics, quantum gravity, quantum information, condensed matter and quantum foundations.
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Women in Physics Canada 2017
The sixth annual Women is Physics Canada (WIPC) conference is hosted by the University of Waterloo, Faculty of Science, Department of Physics & Astronomy and the Institute for Quantum Computing. The conference will run July 26-28, 2017. WIPC 2017 will bring together early career scientists to present their research and hear plenary talks from leaders in physics.
For more information please visit the WIPC 2017 website.
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Contextuality: Conceptual Issues, Operational Signatures, and Applications
2017 marks 50 years since the seminal 1967 article of Kochen and Specker proving that quantum theory fails to admit of a noncontextual model. Despite the fact that the Kochen-Specker theorem is one of the seminal results concerning the foundations of quantum theory, there has never been a large conference dedicated to the subject. The 50-year anniversary of the theorem seems an opportune time to remedy this oversight. Furthermore, in the last decade, there have been tremendous advances in the field. New life has been breathed into the subject as old conceptual issues have been re-examined from a new information-theoretic perspective. Importantly, there has been great progress in making the notion of noncontextuality robust to noise and therefore experimentally testable. Finally, there is mounting evidence that the resource that powers many quantum advantages for information processing is contextuality. In particular, it has been shown to underlie the possibility of universal quantum computation. Many groups worldwide are actively engaged in advancing our knowledge on each of these fronts and in deepening our understanding of the distinction between quantum and classical theories through the lens of contextuality. Through this conference, we aim to bring together leading researchers in the field in order to develop a broader perspective on the issues, draw connections between different approaches, foster a more cohesive community, and set objectives for future research.
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New Directions in Dark Matter and Neutrino Physics
Continuing investment in fundamental weakly-coupled science, primarily through neutrino experiments and dark matter searches, prompts the question: is the maximum possible scientific information going to be extracted from these experiments? Are there new creative uses of the existing and planned facilities that would advance our knowledge of fundamental physics? Are there physics targets that have been overlooked by the current approach? This workshop will attempt to advance discussion of these topics, and concentrate on non-traditional ideas and alternative methods of probing new physics, both at underground laboratories and at high-intensity accelerators. The workshop aims to complement the large international conference, Topics in Astroparticle and Underground Physics 2017, to be held in Sudbury ON July 24-28, by directly preceding that meeting.
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Bounce Scenarios in Cosmology
Bounce Scenarios in Cosmology
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Quantum Field Theory for Cosmology (AMATH872/PHYS785) - Achim Kempf
Quantum Field Theory for Cosmology (AMATH872/PHYS785) - Achim Kempf