PSI 2019/2020 - QFT III
14
talks
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Collection Number
C20006
97 - 108 of 679 Results
Format results
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PSI 2019/2020 - QFT III - Lecture 7
Jaume Gomis Perimeter Institute for Theoretical Physics
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PSI 2019/2020 - QFT III - Lecture 8
Jaume Gomis Perimeter Institute for Theoretical Physics
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PSI 2019/2020 - Cosmology (Part 1)
8 talks-Collection Number C20009Talk
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PSI 2019/2020 - Cosmology Part 1 - Lecture 1
Matthew Johnson York University
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PSI 2019/2020 - Cosmology Part 1 - Lecture 2
Matthew Johnson York University
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PSI 2019/2020 - Cosmology Part 1 - Lecture 3
Matthew Johnson York University
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PSI 2019/2020 - Cosmology Part 1 - Lecture 4
Matthew Johnson York University
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PSI 2019/2020 - Cosmology Part 1 - Lecture 5
Matthew Johnson York University
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PSI 2019/2020 - Cosmology Part 1 - Lecture 6
Matthew Johnson York University
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PSI 2019/2020 - Cosmology Part 1 - Lecture 7
Matthew Johnson York University
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PSI 2019/2020 - Cosmology Part 1 - Lecture 8
Matthew Johnson York University
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PSI 2019/2020 - Machine Learning for Many-Body Physics
2 talks-Collection Number C20012Talk
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PSI 2019/2020 - Machine Learning for Many-Body Physics - Lecture 1
Mohamed Hibat Allah Perimeter Institute for Theoretical Physics
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PSI 2019/2020 - Machine Learning for Many-Body Physics - Lecture 2
Mohamed Hibat Allah Perimeter Institute for Theoretical Physics
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Echoes in Southern Ontario
11 talks-Collection Number C20018Talk
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Echoes and Holography
Krishan Saraswat University of Southern California
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Echoes in Numerical Relativity
Qingwen Wang Perimeter Institute for Theoretical Physics
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Echoes after GW170817 - Petra Duff
Amanda Ferneyhough Perimeter Institute for Theoretical Physics
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PSI 2019/2020 - Standard Model and Beyond - Part 1
12 talks-Collection Number C20005Talk
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PSI 2019/2020 - Standard Model and Beyond - Part 1 - Lecture 1
Latham Boyle University of Edinburgh
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PSI 2019/2020 - Standard Model and Beyond - Part 1 - Lecture 2
Latham Boyle University of Edinburgh
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PSI 2019/2020 - Standard Model and Beyond - Part 1 - Lecture 3
Latham Boyle University of Edinburgh
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PSI 2019/2020 - Standard Model and Beyond - Part 1 - Lecture 5
Latham Boyle University of Edinburgh
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PSI 2019/2020 - Standard Model and Beyond - Part 1 - Lecture 6
Latham Boyle University of Edinburgh
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PSI 2019/2020 - Standard Model and Beyond - Part 1 - Lecture 7
Latham Boyle University of Edinburgh
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PSI 2019/2020 - Standard Model and Beyond - Part 1 - Lecture 8
Latham Boyle University of Edinburgh
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PSI 2019/2020 - Standard Model and Beyond - Part 1 - Lecture 9
Latham Boyle University of Edinburgh
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PSI 2019/2020 - Quantum Matter Part 1
18 talks-Collection Number C20003Talk
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PSI 2019/2020 - Quantum Matter Part 1 - Lecture 1
Alioscia Hamma Università degli Studi di Napoli Federico II
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PSI 2019/2020 - Quantum Matter Part 1 - Lecture 2
Alioscia Hamma Università degli Studi di Napoli Federico II
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PSI 2019/2020 - Quantum Matter Part 1 - Lecture 3
Alioscia Hamma Università degli Studi di Napoli Federico II
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PSI 2019/2020 - Quantum Matter Part 1 - Lecture 4
Alioscia Hamma Università degli Studi di Napoli Federico II
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PSI 2019/2020 - Quantum Matter Part 1 - Lecture 5
Alioscia Hamma Università degli Studi di Napoli Federico II
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PSI 2019/2020 - Quantum Matter Part 1 - Lecture 6
Alioscia Hamma Università degli Studi di Napoli Federico II
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PSI 2019/2020 - Quantum Matter Part 1 - Lecture 7
Alioscia Hamma Università degli Studi di Napoli Federico II
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PSI 2019/2020 - Quantum Matter Part 1 - Lecture 8
Alioscia Hamma Università degli Studi di Napoli Federico II
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PSI 2019/2020 - Gravitational Physics
15 talks-Collection Number C20004Talk
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PSI 2019/2020 - Gravitational Physics - Lecture 1
Ruth Gregory King's College London
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PSI 2019/2020 - Gravitational Physics - Lecture 2
Ruth Gregory King's College London
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PSI 2019/2020 - Gravitational Physics - Lecture 3
Ruth Gregory King's College London
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PSI 2019/2020 - Gravitational Physics - Lecture 4
Ruth Gregory King's College London
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PSI 2019/2020 - Gravitational Physics - Lecture 5
Ruth Gregory King's College London
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PSI 2019/2020 - Gravitational Physics - Lecture 6
Ruth Gregory King's College London
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PSI 2019/2020 - Gravitational Physics - Lecture 7
Ruth Gregory King's College London
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PSI 2019/2020 - Gravitational Physics - Lecture 8
Ruth Gregory King's College London
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Indefinite Causal Structure
26 talks-Collection Number C19049Talk
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10 years of the quantum SWITCH: state of the art and new perspectives
Giulio Chiribella The University of Hong Kong (HKU)
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Cyclic quantum causal models and violations of causal inequalities
Ognyan Oreshkov Université Libre de Bruxelles
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TBA
Laura Henderson University of Waterloo
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Composing causal orderings
Aleks Kissinger University of Oxford
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Quantum principle of relativity
Andrzej Dragan University of Warsaw
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What happens when we quantize time?
Alexander Smith Dartmouth College
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The Cohomology of Groups (Johnson-Freyd/Guo)
11 talks-Collection Number C19045Talk
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The Cohomology of Groups (Johnson-Freyd/Guo) - Lecture 1
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Meng Guo University of Illinois Urbana-Champaign
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Theo Johnson-Freyd Dalhousie University
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The Cohomology of Groups (Johnson-Freyd/Guo) - Lecture 2
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Meng Guo University of Illinois Urbana-Champaign
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Theo Johnson-Freyd Dalhousie University
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The Cohomology of Groups (Johnson-Freyd/Guo) - Lecture 3
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Meng Guo University of Illinois Urbana-Champaign
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Theo Johnson-Freyd Dalhousie University
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The Cohomology of Groups (Johnson-Freyd/Guo) - Lecture 4
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Meng Guo University of Illinois Urbana-Champaign
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Theo Johnson-Freyd Dalhousie University
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The Cohomology of Groups (Johnson-Freyd/Guo) - Lecture 5
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Meng Guo University of Illinois Urbana-Champaign
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Theo Johnson-Freyd Dalhousie University
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The Cohomology of Groups (Johnson-Freyd/Guo) - Lecture 6
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Meng Guo University of Illinois Urbana-Champaign
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Theo Johnson-Freyd Dalhousie University
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The Cohomology of Groups (Johnson-Freyd/Guo) - Lecture 7
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Meng Guo University of Illinois Urbana-Champaign
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Theo Johnson-Freyd Dalhousie University
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The Cohomology of Groups (Johnson-Freyd/Guo) - Lecture 8
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Meng Guo University of Illinois Urbana-Champaign
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Theo Johnson-Freyd Dalhousie University
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General Relativity for Cosmology (Kempf)
24 talks-Collection Number C19007Talk
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General Relativity for Cosmology - Lecture 1
Achim Kempf University of Waterloo
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General Relativity for Cosmology - Lecture 2
Achim Kempf University of Waterloo
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General Relativity for Cosmology - Lecture 3
Achim Kempf University of Waterloo
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General Relativity for Cosmology - Lecture 4
Achim Kempf University of Waterloo
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General Relativity for Cosmology - Lecture 5
Achim Kempf University of Waterloo
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General Relativity for Cosmology - Lecture 6
Achim Kempf University of Waterloo
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General Relativity for Cosmology - Lecture 7
Achim Kempf University of Waterloo
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General Relativity for Cosmology - Lecture 8
Achim Kempf University of Waterloo
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Symmetry, Phases of Matter, and Resources in Quantum Computing
16 talks-Collection Number C19048Talk
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Symmetry, topology, and thermal stability
Stephen Bartlett University of Sydney
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Symmetry-protected topologically ordered phases for measurement-based quantum computation
Akimasa Miyake University of New Mexico
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A resource theory of nonclassicality in Bell scenarios
Robert Spekkens Perimeter Institute for Theoretical Physics
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Variational Quantum Eigensolvers and contextuality
Peter Love Tufts University
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Magic resource theories and classical simulation
Earl Campbell University of Sheffield
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Classical algorithms for quantum mean values
David Gosset Institute for Quantum Computing (IQC)
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Fine-grained quantum supremacy and stabilizer rank
Tomoyuki Morimae Kyoto University
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Towards local testability for quantum coding
Anthony Leverrier Centre Inria de Paris (INRIA)
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PSI 2019/2020 - Quantum Field Theory II (David)
16 talks-Collection Number C19042Talk
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PSI 2019/2020 - Cosmology (Part 1)
8 talks-Collection Number C20009PSI 2019/2020 - Cosmology (Part 1) -
PSI 2019/2020 - Machine Learning for Many-Body Physics
2 talks-Collection Number C20012PSI 2019/2020 - Machine Learning for Many-Body Physics -
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PSI 2019/2020 - Standard Model and Beyond - Part 1
12 talks-Collection Number C20005PSI 2019/2020 - Standard Model and Beyond - Part 1 -
PSI 2019/2020 - Quantum Matter Part 1
18 talks-Collection Number C20003PSI 2019/2020 - Quantum Matter Part 1 -
PSI 2019/2020 - Gravitational Physics
15 talks-Collection Number C20004PSI 2019/2020 - Gravitational Physics -
Indefinite Causal Structure
26 talks-Collection Number C19049There has been a surge of interest in indefinite causal structure the idea that cause and effect can no longer be sharply distinguished. Motivated both by experimentation with quantum switches and quantum gravity there can be situations in which there is no matter-of-the-fact as to what the causal structure of spacetime is. This meeting will bring together workers in Quantum Foundations and Quantum Gravity in both theoretical experimental physics to discuss the state of the art of current research and set new directions for this emerging subdiscipline.
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The Cohomology of Groups (Johnson-Freyd/Guo)
11 talks-Collection Number C19045The Cohomology of Groups (Johnson-Freyd/Guo) -
General Relativity for Cosmology (Kempf)
24 talks-Collection Number C19007General Relativity for Cosmology (Kempf) -
Symmetry, Phases of Matter, and Resources in Quantum Computing
16 talks-Collection Number C19048Our conference covers three related subjects: quantum fault-tolerance magic states and resource theories and quantum computational phases of matter. The linking elements between them are (a) on the phenomenological side the persistence of computational power under perturbations and (b) on the theory side symmetry. The latter is necessary for the working of all three. The subjects are close but not identical and we expect cross-fertilization between them.Fault tolerance is an essential component of universal scalable quantum computing.However known practical methods of achieving fault tolerance are extremely resource intensive. Distillation of magic states is in the current paradigm of fault-tolerance the costliest operational component by a large margin. It is therefore pertinent to improve the efficiency of such procedures study theoretical limits of efficiency and more generally to establish a resource theory of quantum state magic. During the workshop we will focus on a fundamental connection between fault-tolerant protocols and symmetries.``Computational phases of matters are a surprising link between quantum computation and condensed matter physics. Namely in the presence of suitable symmetries the ground states of spin Hamiltonians have computational power within the scheme of measurement-based quantum computation and this power is uniform across physical phases. Several computationally universal phases have to date been discovered. This subject is distinct from the above but linked to them by the feature of persistence of computational power under deformations and deviations.
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PSI 2019/2020 - Quantum Field Theory II (David)
16 talks-Collection Number C19042PSI 2019/2020 - Quantum Field Theory II (David)