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Andreas Winter (born 1971, Mühldorf, Germany) is a German mathematician and mathematical physicist at the Universitat Autònoma de Barcelona (UAB) in Spain. He received his Ph.D. in 1999 under Rudolf Ahlswede and Friedrich Götze at the Universität Bielefeld in Germany before moving to the University of Bristol and then to the Centre for Quantum Technologies (CQT) at the National University of Singapore. In 2013 he was appointed ICREA Research Professor at UAB. Winter's research is focused in the field of quantum information theory. Some of his main contributions concern the understanding of quantum communication protocols, the coding theory for quantum channels, and theory of quantum entanglement. Together with Michał Horodecki and Jonathan Oppenheim, he discovered quantum state-merging and used this primitive to show that quantum information could be negative.〔(Horodecki, Oppenheim, and Winter: "Quantum information can be negative", arXiv:quant-ph/0505062 )〕 Together with Marcin Pawlowski, Tomasz Paterek, Dagomir Kaszlikowski, and Valerio Scarani, he discovered information causality. Together with Runyao Duan and Simone Severini, he introduced a quantum mechanical version of the Lovász number. He was awarded the Philip Leverhulme Prize for Mathematics and Statistics in 2008 and in 2012 the Whitehead Prize of the London Mathematical Society.〔(London Mathematical Society: Whitehead Prizes 2012 )〕 ==Papers== * Michal Horodecki, Jonathan Oppenheim, and Andreas Winter, (''Partial Quantum Information'' ), Nature 436, 673 (2005). * Marcin Pawlowski, Tomasz Paterek, Dagomir Kaszlikowski, Valerio Scarani, Andreas Winter, and Marek Zukowski, (''Information Causality as a Physical Principle'' ), Nature 461, 1101 (2009). * Runyao Duan, Simone Severini, and Andreas Winter, (''Zero-error communication via quantum channels, non-commutative graphs and a quantum Lovász ϑ function'' ), IEEE Trans. Inf. Theory 59(2): 1164–1174 (2013). 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Andreas Winter」の詳細全文を読む スポンサード リンク
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