Talks

15529 - 15540 of 17719 Results

Quantum Error Correction 12B

Daniel Gottesman University of Maryland, College Park

March 27, 2007

PIRSA:07030043
Quantum Error Correction 12A

Daniel Gottesman University of Maryland, College Park

March 27, 2007

PIRSA:07030042
Near-integrability of 2+1-dimensional Yang-Mills theories

Peter Orland City University of New York (CUNY) - Department of Physics

March 23, 2007

PIRSA:07030006

High Energy Physics
Black Holes and Holography: Mini-Course - Lecture 4

Leonard Susskind Stanford University

March 23, 2007

PIRSA:07030031

High Energy Physics
Black Holes and Holography: Mini-Course - Lecture 3

Leonard Susskind Stanford University

March 22, 2007

PIRSA:07030030

High Energy Physics
Classical interaction cannot replace a quantum message

Dmitry Gavinsky Institute for Quantum Computing (IQC)

March 21, 2007

PIRSA:07030026

Quantum Physics
Graduate Course on Standard Model & Quantum Field Theory - 15B

Cliff Burgess McMaster University

March 21, 2007

PIRSA:07030038
Is the Universe held together by cosmic string?

Mark Hindmarsh University of Sussex

March 21, 2007

PIRSA:07030002

High Energy Physics
Course 15 A

Cliff Burgess McMaster University

March 21, 2007

PIRSA:07030037
Quantum Error Correction 11B

Daniel Gottesman University of Maryland, College Park

March 20, 2007

PIRSA:07030036
Quantum Error Correction 11A

Daniel Gottesman University of Maryland, College Park

March 20, 2007

PIRSA:07030035
Holographic QCD and Pion Mass

Koji Hashimoto Osaka University - Department of Physics

March 20, 2007

PIRSA:07030007

High Energy Physics

Quantum Error Correction 12B

Daniel Gottesman University of Maryland, College Park

March 27, 2007

PIRSA:07030043

Universality of Fibonacci anyons, operator quantum error correction, Bacon-Shor codes
Quantum Error Correction 12A

Daniel Gottesman University of Maryland, College Park

March 27, 2007

PIRSA:07030042

Non-Abelian anyons (charges, fusion rules, F and R matrices, pentagon and hexagon equations), Fibonacci anyons
Near-integrability of 2+1-dimensional Yang-Mills theories

Peter Orland City University of New York (CUNY) - Department of Physics

March 23, 2007

PIRSA:07030006

High Energy Physics

In an anisotropic limit of the weakly-coupled, 2+1-dimensional non-Abelian gauge theories are equivalent to a collection of integrable 1+1-dimensional quantum field theories. This fact makes it possible to understand confinement near this limit. Using exact form factors, it is possible to study the theory away from the extreme anisotropic limit. The string tension between fundamental color sources is found. Adjoint sources are not confined. Some ideas concerning the isotropic case and the generalization to 3+1 dimensions will be discussed.
Black Holes and Holography: Mini-Course - Lecture 4

Leonard Susskind Stanford University

March 23, 2007

PIRSA:07030031

High Energy Physics

Distinguished theoretical physicist Leonard Susskind, Professor of Physics at Stanford, will give a series of lectures on Black Holes and Holography at Perimeter Institute in Waterloo. This mini-course is open to all university professors and students.
Black Holes and Holography: Mini-Course - Lecture 3

Leonard Susskind Stanford University

March 22, 2007

PIRSA:07030030

High Energy Physics

Distinguished theoretical physicist Leonard Susskind, Professor of Physics at Stanford, will give a series of lectures on Black Holes and Holography at Perimeter Institute in Waterloo. This mini-course is open to all university professors and students.
Classical interaction cannot replace a quantum message

Dmitry Gavinsky Institute for Quantum Computing (IQC)

March 21, 2007

PIRSA:07030026

Quantum Physics

We give a communication problem between two players, Alice and Bob, that can be solved by Alice sending a quantum message to Bob, for which any classical interactive protocol requires exponentially more communication.
Graduate Course on Standard Model & Quantum Field Theory - 15B

Cliff Burgess McMaster University

March 21, 2007

PIRSA:07030038

Graduate Course on Standard Model & Quantum Field Theory
Is the Universe held together by cosmic string?

Mark Hindmarsh University of Sussex

March 21, 2007

PIRSA:07030002

High Energy Physics

Theories of physics beyond the Standard Model predict the existence of relativistic strings, either as composite objects, or as fundamental constituents of matter. If they were created in the Big Bang, they would very likely still be present in the universe today. This talk reviews the thirty year history of cosmic strings, and describes the latest work which finds intriguing hints in the Cosmic Microwave Background data that the universe is filled with string.
Course 15 A

Cliff Burgess McMaster University

March 21, 2007

PIRSA:07030037

Graduate Course on Standard Model & Quantum Field Theory
Quantum Error Correction 11B

Daniel Gottesman University of Maryland, College Park

March 20, 2007

PIRSA:07030036

Behavior of particles in qudit toric code, braid group, basic idea of fault tolerance with non-Abelian anyons
Quantum Error Correction 11A

Daniel Gottesman University of Maryland, College Park

March 20, 2007

PIRSA:07030035

Toric code (definition, fault-tolerance, particle model of errors), definition of qudit toric code
Holographic QCD and Pion Mass

Koji Hashimoto Osaka University - Department of Physics

March 20, 2007

PIRSA:07030007

High Energy Physics

To realize massive pions, I propose a variation of the holographic model of massless QCD using the D4/D8/D8bar-brane configuration proposed by Sakai and Sugimoto. The deformation breaks the chiral symmetry explicitly and I compute the mass of the pions and vector mesons. The observed value of the pion mass can be obtained. I also argue a chiral perturbation corresponding to the deformation.

Title	Date	Collection	Type	Info
Quantum Error Correction 12B	2007‑03‑27	Quantum Error Correction Course 2007	Course	View details
Quantum Error Correction 12A	2007‑03‑27	Quantum Error Correction Course 2007	Course	View details
Near-integrability of 2+1-dimensional Yang-Mills theories	2007‑03‑23	Strings Group Meeting	Scientific Series	View details
Black Holes and Holography: Mini-Course - Lecture 4	2007‑03‑23	Black Holes and Holography: Mini-Course - 2007	Course	View details
Black Holes and Holography: Mini-Course - Lecture 3	2007‑03‑22	Black Holes and Holography: Mini-Course - 2007	Course	View details
Classical interaction cannot replace a quantum message	2007‑03‑21	Perimeter Institute Quantum Discussions	Scientific Series	View details
Graduate Course on Standard Model & Quantum Field Theory - 15B	2007‑03‑21	Graduate Course on the Standard Model and Quantum Field Theory - 2006/2007	Course	View details
Is the Universe held together by cosmic string?	2007‑03‑21	Colloquium	Scientific Series	View details
Course 15 A	2007‑03‑21	Graduate Course on the Standard Model and Quantum Field Theory - 2006/2007	Course	View details
Quantum Error Correction 11B	2007‑03‑20	Quantum Error Correction Course 2007	Course	View details
Quantum Error Correction 11A	2007‑03‑20	Quantum Error Correction Course 2007	Course	View details
Holographic QCD and Pion Mass	2007‑03‑20	Quantum Fields and Strings	Scientific Series	View details

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Format results

Quantum Error Correction 12B

Quantum Error Correction 12A

Near-integrability of 2+1-dimensional Yang-Mills theories

Black Holes and Holography: Mini-Course - Lecture 4

Black Holes and Holography: Mini-Course - Lecture 3

Classical interaction cannot replace a quantum message

Graduate Course on Standard Model & Quantum Field Theory - 15B

Is the Universe held together by cosmic string?

Course 15 A

Quantum Error Correction 11B

Quantum Error Correction 11A

Holographic QCD and Pion Mass

Quantum Error Correction 12B

Quantum Error Correction 12A

Near-integrability of 2+1-dimensional Yang-Mills theories

Black Holes and Holography: Mini-Course - Lecture 4

Black Holes and Holography: Mini-Course - Lecture 3

Classical interaction cannot replace a quantum message

Graduate Course on Standard Model & Quantum Field Theory - 15B

Is the Universe held together by cosmic string?

Course 15 A

Quantum Error Correction 11B

Quantum Error Correction 11A

Holographic QCD and Pion Mass