And with it, the Monday faculty colloquium. Hosted by Wolfgang Schleich, the first speaker this season has been Prof. Wojciech Zurek, Einstein Professor at Ulm University and a researcher at Los Alamos State Laboratory. Besides revising some aspects of his well-known theory of decoherence, Wojciech presented his approach to a minimal derivation of the quantum formalism in terms of the concept of “Envariance” (Environment assisted invariance) of composite quantum states. This allows for Born rule to feature as derived result rather than an additional postulate. There were plenty of questions and agitated discussions showing that nothing stimulates physicists more than a good dose of foundations. You can check the technical details of Wojciech work’s on the concept of envariance in W. H. Zurek, Probabilities from entanglement, Borns rule from envariance, quant-ph/0405161, Phys. Rev. A 71, 052105 (2005) .
- Jorge is a dad!
- Work of the group is published in Science
- Quantum biology work of the group features in a full page particle in the Frankfurter Allgemeine Sonntagszeitung
- ITP and the Center of QuantumBioSciences is part of newly approved Collaborative Research Center 1279
- The work of the Institute was mentioned in The Economist
Most Recent Papers
•Journeys from quantum optics to quantum technology, Progress in Quantum Electronics, 54, 19 (2017)
•Stochastic unraveling of positive quantum dynamics, Physical Review A, 95, 062101 (2017)
•Dissipatively Stabilized Quantum Sensor Based on Indirect Nuclear-Nuclear Interactions, Physical Review Letters, 119, 010801 (2017)
Institute of Theoretical Physics
D - 89069 Ulm
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