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Quantum Information Theory
 
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Quantum Information Theory at ETH Zurich

Quantum Information Seminar

Most Recent Publications and Preprints

  • A min-entropy uncertainty relation for finite size cryptography by H. Y. N. Ng, M. Berta, S. Wehner (more)
  • Computing Multiplicities of Lie Group Representations by M. Christandl, B. Doran, M. Walter (more)
  • Eigenvalue Distributions of Reduced Density Matrices by M. Christandl, B. Doran, S. Kousidis, M. Walter (more)
  • Is a system's wave function in one-to-one correspondence with its elements of reality? by R. Colbeck, R. Renner (more)

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Welcome to the joint homepage for the research groups of Prof. Matthias Christandl, Prof. Renato Renner (Physics Department) and Prof. Stefan Wolf (Computer Science Departement).

 

Quantum information: Bad randomness comes good
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An advance online publication of our manuscript "Free randomness can be amplified" has recently appeared on Nature Physics. Also check out the Nature Physics News and Views article about it.

Quantum information: Coping with uncertainty
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A news article about our Nature Physics paper
"The uncertainty principle in the presence of quantum memory" has finally been translated to Haitian Creole! Read the full article "Pi egzak pase Heisenberg pèmèt?" or the english version.

Master Thesis
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We have a meeting for students interested in doing a master thesis in our group: 31.5.2012 12:00 HIT K 33.4.

 
New Group Member
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Dr. Fernando Brandao joined our group in April 2012.

 
Swiss Television Reports on Cryptography and Quantum Cryptography
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'Einstein' - the popular science magazine of swiss national television reported on Cryptography and Quantum Cryptography. Watch the clip (from minute 6:55 onwards).

 
Communications in Mathematical Physics
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Our publications "The Quantum Reverse Shannon Theorem based on One-Shot Information Theory" (more) and "Faithful Squashed Entanglement" (more) are the second most downloaded papers of the month and of the week, respectively.

 
Nature Article
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An advance online publication of our manuscript "The thermodynamic meaning of negative entropy" has recently appeared on Nature. Listen to the Nature Podcast and read the ETH Life article about it.


 
New Scientist Article
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The cover story "Uncertainty entangled: The limits of quantum weirdness" of the 30 April 2011 News Scientist magazine is about our Nature Physics paper "The uncertainty principle in the presence of quantum memory" (subscription required to read the full article).

 
QCRYPT 2011
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First Annual Conference on Quantum Cryptography.
With QCRYPT we initiated a new conference series on Quantum
Cryptography. The first conference in this series was held at ETH
Zurich and the second will be held at CQT in Singapore. See www.qcrypt2011.ethz.ch

 

Click here for older news items.

 

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© 2012 ETH Zurich | Imprint | Disclaimer | 8 May 2012
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