Search results
Format results
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Talk
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A short but up-to-date introduction to partially parabolic or dissipative hyperbolic systems - IV
Raphaël DanchinICTS:29950 -
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A short but up-to-date introduction to partially parabolic or dissipative hyperbolic systems - III
Raphaël DanchinICTS:29949 -
On the flow map and the partial differential equations associated to a non-smooth vector field (Online)
Stefano ModenaICTS:29946 -
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Talk
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Tutorial: Causal Inference Meets Quantum Physics
Robert Spekkens Perimeter Institute for Theoretical Physics
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Counterfactual and Graphical Frameworks for Causal Modeling
Thomas Richardson University of Washington
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Modeling Latent Selection with Structural Causal Models
Leihao Chen University of Amsterdam, Korteweg-de Vries Institute for Mathematics
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Relating Wigner's Friend Scenarios to Nonclassical Causal Compatibility, Monogamy Relations, and Fine Tuning
Yìlè Yīng Perimeter Institute for Theoretical Physics
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Zero Inflation as a Missing Data Problem: a Proxy-based Approach
Trung Phung Johns Hopkins Whiting School of Engineering
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Talk
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Everything that can be learned about a causal structure with latent variables by observational and interventional probing schemes
Marina Maciel Ansanelli Perimeter Institute for Theoretical Physics
PIRSA:24090191 -
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The g-function and defect changing operators from wavefunction overlap on a fuzzy sphere
Zheng Zhou Perimeter Institute for Theoretical Physics
PIRSA:24090190 -
Open Quantum On Lie Group: An Effective Field Theory Approach
Afshin Besharat University of Alberta
PIRSA:24090192 -
Photon Rings and Shadow Size for General Integrable Spacetimes
Kiana Salehi perimeter institute and university of Waterloo
PIRSA:24090193 -
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Talk
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Nuclear envelope proteins regulate chromosome territory and gene loci dynamics in the interphase nucleus
Kundan SenguptaICTS:29651 -
Understanding Epigenetic Mechanisms through the Engineering of Synthetic Chromatin in Cells
Ramesh YelagandulaICTS:29632 -
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Talk
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Talk
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Lecture - Quantum Theory, PHYS 605
Dan Wohns Perimeter Institute for Theoretical Physics
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Lecture - Quantum Theory, PHYS 605
Dan Wohns Perimeter Institute for Theoretical Physics
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Lecture - Quantum Theory, PHYS 605
Dan Wohns Perimeter Institute for Theoretical Physics
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Lecture - Quantum Theory, PHYS 605
Dan Wohns Perimeter Institute for Theoretical Physics
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Lecture - Quantum Theory, PHYS 605
Dan Wohns Perimeter Institute for Theoretical Physics
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Lecture - Quantum Theory, PHYS 605
Dan Wohns Perimeter Institute for Theoretical Physics
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Lecture - Quantum Theory, PHYS 605
Dan Wohns Perimeter Institute for Theoretical Physics
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Lecture - Quantum Theory, PHYS 605
Bindiya Arora Guru Nanak Dev University
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Talk
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Lecture - Classical Physics, PHYS 776
Aldo Riello Perimeter Institute for Theoretical Physics
PIRSA:24100001 -
Lecture - Classical Physics, PHYS 776
Aldo Riello Perimeter Institute for Theoretical Physics
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Lecture - Classical Physics, PHYS 776
Aldo Riello Perimeter Institute for Theoretical Physics
PIRSA:24090013 -
Lecture - Classical Physics, PHYS 776
Aldo Riello Perimeter Institute for Theoretical Physics
PIRSA:24090012 -
Lecture - Classical Physics, PHYS 776
Aldo Riello Perimeter Institute for Theoretical Physics
PIRSA:24090011 -
Lecture - Classical Physics, PHYS 776
Aldo Riello Perimeter Institute for Theoretical Physics
PIRSA:24090010 -
Lecture - Classical Physics, PHYS 776
Aldo Riello Perimeter Institute for Theoretical Physics
PIRSA:24090009 -
Lecture - Classical Physics, PHYS 776
Aldo Riello Perimeter Institute for Theoretical Physics
PIRSA:24090008
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Equivariant Minimal Surfaces in the Symmetric Spaces via Higgs Bundles. (Lecture 3)
John LoftinICTS:29531 -
3D-printed bone substitutes with triply periodic minimal surface microarchitectures (Lecture 2)
Franz E. WeberICTS:29542 -
Equivariant Minimal Surfaces in the Symmetric Spaces via Higgs Bundles. (Lecture 2)
John LoftinICTS:29530 -
Minimal Surfaces in Diblock Copolymers and geometric scaffolds in materials science (Lecture 2)- ONLINE
Randall KamienICTS:29540 -
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3D-printed bone substitutes: From pores to adaptive density minimal surface microarchitecture (Lecture1)
Franz E. WeberICTS:29541
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Deterministic and Stochastic Analysis of Euler and Navier-Stokes Equations
All physical phenomena in areas such as physics, engineering, finance, and biology are inherently nonlinear and therefore described via models of nonlinear partial differential equations (PDEs). The Navier-Stokes and the Euler equations are thought to be the fundamental set of equations governing the motion of fluid flow. Recently, the research area related to fluid flow equations has witnessed multiple seminal new results and groundbreaking techniques. The main aim of the program is to bring in leading researchers from the field of fluid mechanics for an active discussion on these new techniques and exchange of ideas. In his celebrated 1949 paper on statistical hydrodynamics Lars Onsager conjectured that the threshold regularity for the validity of energy conservation of weak solutions to Euler equations is the exponent 1/3. In particular he announced that for larger Hölder exponents any weak solution would conserve the energy, whereas for any smaller exponent there are solutions whi...
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Deterministic and Stochastic Analysis of Euler and Navier-Stokes Equations
All physical phenomena in areas such as physics, engineering, finance, and biology are inherently nonlinear and therefore described via models of nonlinear partial differential equations (PDEs). The Navier-Stokes and the Euler equations are thought to be the fundamental set of equations governing the motion of fluid flow. Recently, the research area related to fluid flow equations has witnessed multiple seminal new results and groundbreaking techniques. The main aim of the program is to bring in leading researchers from the field of fluid mechanics for an active discussion on these new techniques and exchange of ideas. In his celebrated 1949 paper on statistical hydrodynamics Lars Onsager conjectured that the threshold regularity for the validity of energy conservation of weak solutions to Euler equations is the exponent 1/3. In particular he announced that for larger Hölder exponents any weak solution would conserve the energy, whereas for any smaller exponent there are solutions whi...
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Causalworlds
Understanding causality is fundamental to science and inspires wide-ranging applications, yet there are several distinct notions of causation. Recently, there have been important developments on the role of causality in quantum physics, relativistic physics and their interplay. These have unearthed a plethora of fascinating open questions regarding the nature of causation, emergence of space-time structure and the limits of quantum information processing. At the same time, causal reasoning has become an important tool in machine learning and statistics, with applications ranging from big data to healthcare. This conference brings together experts from different areas of physics working on questions related to causality, as well as selected researchers who bridge the gap between fundamental research and current industrial applications. The aim of the conference is to provide a venue for cross-pollination of these ideas through scientific exchange between these communities. The conference will focus on the following facets of causality:
• Quantum and classical causal inference
• Indefinite causal order and quantum reference frames
• Causality in quantum field theory and quantum gravity
• Experiments and applications of causality
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Important dates
Paper submission deadline: 24 May 2024 // 31 May 2024
Paper notification: 3 July 2024Registration deadline (with application for financial assistance): 18 July 2024
Registration deadline: 28 August 2024
Conference: 16-20 September 2024Update: The submission deadline has been extended to 31st May 2024 for
papers which clearly justify their relevance for the following three
topics:1) classical causal inference,2) causality in relativistic physics (including quantum field theory and quantum gravity) and3) experiments in causality.As we have received a sufficiently high number of submissions on the remaining topics (particularly indefinite causality and quantum causal models), the original deadline of 24th May still holds for submissions in this category.:: :: ::
Call for Abstracts
Prospective speakers can submit a paper for a contributed talk (in person or online) and/or a poster (in person only) via the Call for Abstracts. The Call for Abstracts is now open! Submissions for a talk will automatically be considered for a poster if not accepted for a talk.:: :: ::
Invited Speakers
Jessica Bavaresco (University of Geneva)
Cyril Branciard (CNRS, University Grenoble Alpes)
Rafael Chaves (Federal University of Rio Grande do Norte)
Giulio Chiribella (The University of Hong Kong)
Doreen Fraser (University of Waterloo)
Anne-Catherine de la Hamette (IQOQI Vienna)
Ciarán Lee (Spotify)
Tein van der Lugt (University of Oxford)
Joris M. Mooij (University of Amsterdam)
Mio Murao (University of Tokyo)
Alejandro Pozas-Kerstjens (University of Geneva)
Huw Price (Trinity College, Cambridge)
Renato Renner (ETH Zürich)
Thomas Richardson (University of Washington)
Sally Shrapnel (The University of Queensland)
Sumati Surya (Raman Research Institute)
Rainer Verch (University of Leipzig)
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Programme Committee
V Vilasini (ETH Zürich & Inria, University Grenoble Alpes) (PC Chair)
Augustin Vanrietvelde (Télécom Paris) (PC Co-chair)
Alastair Abbott (Inria, University Grenoble Alpes)
Časlav Brukner (IQOQI Vienna & University of Vienna)
Eric Cavalcanti (Griffith University)
Chris Fewster (University of York)
Lucien Hardy (Perimeter Institute)
Hlér Kristjánsson (Perimeter Institute & IQC & Université de Montréal)
Giulia Rubino (University of Bristol)
Nitica Sakharwade (Università degli Studi di Napoli Federico II)
Robert Spekkens (Perimeter Institute)
Jacopo Surace (Perimeter Institute)
Elie Wolfe (Perimeter Institute)
Lin-Qing Chen (ETH Zürich & IQOQI Vienna)
Hippolyte Dourdent (ICFO Barcelona)
Tamal Guha (University of Hong Kong)
Robin Lorenz (Quantinuum, Oxford)
Maria Papageorgiou (IQOQI Vienna)
Nicola Pinzani (Université libre de Bruxelles)
Marco-Túlio Quintino (Sorbonne Université, Paris)
Marc-Olivier Renou (Inria Paris-Saclay & CPHT, École polytechnique)
David Schmid (ICTQT, University of Gdańsk)
John Selby (ICTQT, University of Gdańsk)
Akihito Soeda (National Institute of Informatics, Tokyo)
Matthew Wilson (University College London)
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Scientific Organizers
Hlér Kristjánsson (Perimeter Institute & IQC & Université de Montréal) (Chair)
V Vilasini (ETH Zürich & Inria, University Grenoble Alpes)
Robert Spekkens (Perimeter Institute)
Lucien Hardy (Perimeter Institute)
Elie Wolfe (Perimeter Institute)
Jacopo Surace (Perimeter Institute)
Marina Maciel Ansanelli (Perimeter Institute)
Yìlè Yīng (Perimeter Institute)
María Ciudad Alañón (Perimeter Institute)
Daniel Centeno Díaz (Perimeter Institute)
Khushi Gandhi (Perimeter Institute & University of Waterloo):: :: ::
Previous editions:
Causalworlds 2022: The interface between quantum and relativistic causality, foundations and practicalities
Organised at ETH Zürich in 2022. Website: https://causalworlds.ethz.ch/" -
Perimeter Institute Graduate Students' Conference 2024
The annual Graduate Students’ Conference showcases the diverse research directions at Perimeter Institute, both organized and presented by the students. Our graduate students are invited to share their best work with their fellow PhD students, PSI students and other PI residents interested in hearing about physics research and discussing it in a lively atmosphere full of questions.
PSI students are welcome to join as audience members on Friday, Sept 13 and to present a Lightning Talk if they wish to do so.
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Interdisciplinary aspects of chromatin organization and gene regulation
Chromatin is a long polymer in which the genetic code is intricately arranged in 4D (space and time). Beyond the DNA sequence, the epigenetic state and 3D organization of chromatin dictate the gene regulation in a spatio-temporal manner.The study of chromatin is at a juncture where recent advances in genomics, high-resolution microscopy, and single-cell level measurements have made it possible to understand the underlying principles behind this complex organization and gene regulation.Integrating this diverse information into a coherent understanding requires multi-disciplinary expertise, and this meeting aims to facilitate such cross-talks between specialists from different fields. Discussions during the meeting on novel experimental observations and phenomenology, along with physical principles and data-driven methods, are expected to benefit the diverse community interested in chromatin.The first week will be a pedagogical workshop that will cover diverse experimental and theoretica...
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Interdisciplinary aspects of chromatin organization and gene regulation
Chromatin is a long polymer in which the genetic code is intricately arranged in 4D (space and time). Beyond the DNA sequence, the epigenetic state and 3D organization of chromatin dictate the gene regulation in a spatio-temporal manner.The study of chromatin is at a juncture where recent advances in genomics, high-resolution microscopy, and single-cell level measurements have made it possible to understand the underlying principles behind this complex organization and gene regulation.Integrating this diverse information into a coherent understanding requires multi-disciplinary expertise, and this meeting aims to facilitate such cross-talks between specialists from different fields. Discussions during the meeting on novel experimental observations and phenomenology, along with physical principles and data-driven methods, are expected to benefit the diverse community interested in chromatin.The first week will be a pedagogical workshop that will cover diverse experimental and theoretica...
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Bangalore School on Statistical Physics XV
This advanced level school is the fifteenth in the series and will be organized jointly by the International Centre for Theoretical Sciences (ICTS) and the Raman Research Institute (RRI).This is a pedagogical school, aimed at bridging the gap between masters-level courses and topics in statistical physics at the frontline of current research. It is intended for Ph.D. students, post-doctoral fellows and interested faculty members at the college and university level. The following courses will be offered.1) Bruno Loureiro - Statistical Physics of Machine Learning (Online)2) Deepak Dhar - Introduction to Percolation Theory3) Massimiliano Esposito - Macroscopic Stochastic Thermodynamics4) Gregory Falkovich - Information Theory5) Prabha Mandayam - Bell's Inequalities and Quantum Entanglement6) P. K. Mohanty - Exact steady states: Matrix product ansatz and other methodsEligibility: Ph.D. students, postdoctoral fellows, and faculty members who are working in the related field.ICTS is committe...
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Bangalore School on Statistical Physics XV
This advanced level school is the fifteenth in the series and will be organized jointly by the International Centre for Theoretical Sciences (ICTS) and the Raman Research Institute (RRI).This is a pedagogical school, aimed at bridging the gap between masters-level courses and topics in statistical physics at the frontline of current research. It is intended for Ph.D. students, post-doctoral fellows and interested faculty members at the college and university level. The following courses will be offered.1) Bruno Loureiro - Statistical Physics of Machine Learning (Online)2) Deepak Dhar - Introduction to Percolation Theory3) Massimiliano Esposito - Macroscopic Stochastic Thermodynamics4) Gregory Falkovich - Information Theory5) Prabha Mandayam - Bell's Inequalities and Quantum Entanglement6) P. K. Mohanty - Exact steady states: Matrix product ansatz and other methodsEligibility: Ph.D. students, postdoctoral fellows, and faculty members who are working in the related field.ICTS is committe...
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Quantum Theory (Core), PHYS 605, September 3 – October 4, 2024
The aim of the first part is to present a brief overview of selected topics in quantum theory. Schrodinger, Heisenberg and Interaction picture is discussed and applied to study time evolution. Density matrix and Feynman path integral are introduced. The second part of the course derives the Feynman rules for scalar quantum field theory and introduces renormalization. Instructor: Bindiya Arora / Dan Wohns Students who are not part of the PSI MSc program should review enrollment and course format information here: https://perimeterinstitute.ca/graduate-courses -
Classical Physics (Core), PHYS 776, September 3 - October 4, 2024
This is a theoretical physics course that aims to review the basics of theoretical mechanics, special relativity, and classical field theory, with the emphasis on geometrical notions and relativistic formalism, thus setting the stage for the forthcoming courses in Quantum Mechanics, and Quantum Field Theory in particular, as well as in General Relativity and Quantum Gravity. Instructor: Aldo Riello Students who are not part of the PSI MSc program should review enrollment and course format information here: https://perimeterinstitute.ca/graduate-courses -
Zero mean curvature surfaces
The study of zero mean curvature surfaces in $\mathbb{R}^3$ (minimal surfaces) has witnessed significant progress since its initiation over 200 years ago. However, the topics of maximal surfaces (ZMC surfaces) in the Lorentz-Minkowski space and ZMC surfaces in hyperbolic spaces, are relatively recent. The proposed meeting on Zero Mean Curvature surfaces aims to bring together leading experts in the areas to discuss a wide range of topics- new challenges, problem-solving methodologies. Early-career researchers will have the opportunity to engage with the most significant and promising problems within these domains. This discussion meeting is intended to inspire faculty, students, and postdocs to delve into this vibrant and evolving field of research.During the five-day discussion meeting, the final day will be reserved for open discussions to encourage potential collaborations. There will be mini-courses by subject experts of introductory nature for younger researchers, who are not e...
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Zero mean curvature surfaces
The study of zero mean curvature surfaces in $\mathbb{R}^3$ (minimal surfaces) has witnessed significant progress since its initiation over 200 years ago. However, the topics of maximal surfaces (ZMC surfaces) in the Lorentz-Minkowski space and ZMC surfaces in hyperbolic spaces, are relatively recent. The proposed meeting on Zero Mean Curvature surfaces aims to bring together leading experts in the areas to discuss a wide range of topics- new challenges, problem-solving methodologies. Early-career researchers will have the opportunity to engage with the most significant and promising problems within these domains. This discussion meeting is intended to inspire faculty, students, and postdocs to delve into this vibrant and evolving field of research.During the five-day discussion meeting, the final day will be reserved for open discussions to encourage potential collaborations. There will be mini-courses by subject experts of introductory nature for younger researchers, who are not e...