Past events

• 11 June 2020, 12:00-13:00

  ON-LINE QTalk: QMATH tracks the spread of Danish Coronavirus from genetic data

  Speakers: Andreas Bluhm, Matthias Christandl, Fulvio Gesmundo, Frederik Ravn Klausen, Laura Mancinska, Vincent Steffan, Daniel Stilck Franca, Albert H. Werner

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• 13 Jan. 2020, 15:15-16:15

  GAMP/QMATH Seminar: Spectral flow and family index for elliptic boundary value problems on compact surfaces

  Speaker: Marina Prokhorova, Technion, Haifa, Israel

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• 28 Aug. 2019, 13:00-17:15

  Inspirationsdag for gymnasielærere

  QMATH holder inspirationsdag for gymnasielærere  om kvanteinformation d. 28. august 2019

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• 6 May 2019, 15:15-17:00

  Info Event on Joint Master in Quantum Science Pilot Project

  Info event for students on QMSc pilot project starting in the Fall term 2019

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• 23 Nov. 2018, 9:00

  Temadag for gymnasieelever

  Temadag for gymnasieelever om kvanteuniverset

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• 20 Sept. 2018, 15:30-16:30

  GAMP/QMATH seminar by Michael Freedman: The flux of quantum information

  Title: The flux of quantum information.

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• 23 May 2018, 15:15-16:15

  Department colloquium - Charles Bennett

  Charles Bennett: Forging the culture of quantum information science.

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• 9 Apr. - 12 Apr. 2018

  Simons program: Quantum Information in Cosmology

  This is the first meeting of the Simons Program for this spring, with meetings centered around the scientific interests of Simons Visiting Professor Charles Bennett. April 9-12 The NBIA is hosting a workshop on hot topics related to quantum information and cosmology.

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• 

  8 Dec. 2017, 15:15-16:00

  Relaxations of graph isomorphism

  QMATH lecture by the newly appointed associate professor Laura Mancinska.

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• 9 Oct. - 13 Oct. 2017

  Master Class on Geometric Analysis on Noncompact Manifolds

  In the important and internationally thriving subjects of geometric analysis and mathematical physics, a core skill for researchers is that of solving (linear) elliptic partial differential equations.

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• 15 May - 19 May 2017

  Master Class on Exotic Phases of Matter

  The discovery of exotic phases of matters, which has been awarded with a Nobel-prize in 2016, remains one of the most active and important research fields in quantum many-body theory.

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• 8 Dec. 2016, 13:00-18:00

  Oeresundsseminar

  The Oeresundsseminar is going to take place on December 8 with four talks between 13:00 and 18:00, at the  Department of Mathematics (HCØ) at the University of Copenhagen.

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• 

  7 Nov. 2016, 16:30-17:30

  The simple argument that changed the world view of physics

  QMATH Lecture Open for All. Speaker: Professor Reinhard Werner (Institut für Theoretische Physik Leibniz Universität Hannover).

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• 

  7 Nov. - 9 Nov. 2016

  QMATH Kick-Off Conference

  Official Opening of the Villum Centre of Excellence for the Mathematics of Quantum Theory (QMATH).

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• 7 Oct. 2016, 14:15

  QMATH/QDev Colloquium: Michael Freedman

  How to build a topological quantum computer 101

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• 8 Mar. 2016, 14:15-15:15

  HET Seminar: Charged Topological Entanglement Entropy

  Speaker: Shunji Matsuura.
  
  

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• 23 Feb. 2016, 12:00-13:00

  Undergraduate Journal Club of Quantum Mathematics

  Subject: Tsirilsons inequality

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• 1 Dec. 2015, 12:00-13:00

  Undergraduate Journal Club of Quantum Mathematics

  Subject: The quantum marginal problem

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• 17 Nov. 2015, 10:15-12:00

  Quantum information theory lecture

  Quantum information theory course taught by Matthias Christandl.

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• 18 June 2015, 9:00

  Master's Defence: Quantum Repeaters with very noisy Bound Entanglement

  Speaker: Roberto Ferrara

  Abstract: Over the years, it has become clear that, while still connected, Entanglement Distillation and Key Distillation are different things. This stimulated the creation of a new formalism

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• 10 June 2015, 11:00-12:00

  Talk: Existence and stability in special cases of an area law in higher dimensions

  Speaker: Andreas Bluhm

  Abstract: We will review some known properties of gapped Hamiltonians on quantum spin systems. For those systems, it is conjectured that the entanglement entropy of ground states satisfies an area law. Based on a paper published by S. Michalakis in 2012, we will identify a condition under which we can prove an area law in dimensions d > 1. Furthermore, we will see that under the same condition the area law is stable under perturbations that do not close the spectral gap. Special attention will be paid to the role of the thermodynamic limit.

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