2017 - T3 - WS1 - Operator algebras and quantum information theory

Collection 2017 - T3 - WS1 - Operator algebras and quantum information theory

Organizer(s) Collins, Benoît ; Junge, Marius ; Xu, Quanhua

Date(s) 11/09/2017 - 15/09/2017

linked URL https://web.archive.org/web/20201010200043/https://sites.google.com/site/analysisqit2017/main-events/workshop1

00:00:00 / 00:00:00

18 23

Quantum correlations, tensor norms, and factorizable quantum channels

By Magdalena Musat

In joint work with Haagerup, we established in 2015 a reformulation of the Connes embedding problem in terms of an asymptotic property of quantum channels possessing a certain factorizability property, introduced by Anantharaman-Delaroche. I will discuss new results concerning the class of channels which exactly factor through matrix algebras, and a number of open problems. I will also discuss ongoing work, joint with Brown and Rørdam, related to the remarkable recent breakthrough of Slofstra.

Information about the video

Date of recording 14/09/2017
Date of publication 15/09/2017
Institution IHP
Licence CC BY-NC-ND
Language English
Format MP4

Domain(s)

MSC codes

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All the collection videos

44:12

published on September 12, 2017

Operator Algebras Aspects of Quantum Teleportation and Superdense Coding

By Li Gao

45:48

published on September 12, 2017

Asymptotic Completeness and Controllability of Open Quantum Systems

By Rolf Gohm

30:17

published on September 12, 2017

Symmetry versus Conservation Laws in Dynamical Quantum Systems: A Unifying Approach through Propagation of Fixed Points

By Aurelian Gheondea

42:53

published on September 12, 2017

Quantum correlations

By Adam Majewski

47:39

published on September 13, 2017

Random quantum correlations are generically non classical

By Ignacio Villanueva

50:21

published on September 13, 2017

Entangled subspaces from quantum groups and their associated quantum channels.

By Michael Brannan

46:08

published on September 13, 2017

C*-algebras and Synchronous Games.

By Vern Paulsen

48:15

published on September 13, 2017

Alice and Bob and von Neumann

By Reinhard F. Werner

53:20

published on September 13, 2017

Monogamy and faithfulness of quantum entanglement

By Andreas Winter

46:50

published on September 13, 2017

Tensoring Positive maps

By Alexander Müller-Hermes

34:02

published on September 14, 2017

Isometric and Contractive of Channels Relative to the Bures Metric

By Douglas Farenick

51:18

published on September 14, 2017

Matrix Product Operators and the algebras that they generate

By David Pérez-García

45:28

published on September 14, 2017

A class of asymmetric gapped Hamiltonians on quantum spin chains and its characterization

By Yoshiko Ogata

39:28

published on September 14, 2017

Asymptotic entanglement manipulation under PPT operations: new SDP bounds and irreversibility

By Runyao Duan

29:45

published on September 14, 2017

Some remarkable gems and persistent difficulties in quantized functional analysis (QFA)

By Edward Effros

44:00

published on September 15, 2017

Operator means and application to generalized entropies

By Hiroyuki Osaka

48:18

published on September 15, 2017

Different quantum divergences in general von Neumann algebras

By Fumio Hiai

51:49

published on September 15, 2017

Quantum correlations, tensor norms, and factorizable quantum channels

By Magdalena Musat

35:24

published on September 18, 2017

Non-commutative L_p Spaces and Asymmetry Measures

By Nicholas LaRacuente

49:51

published on September 19, 2017

The Macaev operator norm, entropy and supramenability.

By Dan Voiculescu

53:02

published on September 19, 2017

Local Hamiltonians Whose Ground States are Hard to Approximate

By Aram Harrow

50:56

published on September 19, 2017

Classical vs Quantum communication in XOR games

By Carlos Palazuelos

43:37

published on September 20, 2017

Positivity of multi-linear maps and applications to quantum information theory

By Seung-Hyeok Kye

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