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Jentschke Lectures
DESY Vortragsreihe in Gedenken an Professor Dr. Willibald Jentschke
Lecture 2018 |
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The quantum optical control of solid-state mechanical devices, quantum optomechanics, has emerged as a new frontier of light-matter interactions. Devices currently being studied cover a mass range of more than 17 orders of magnitude - from nanomechanical waveguides of some picograms to macroscopic, kilogram-weight mirrors of gravitational wave detectors. |
The fast progress in controlling ever increasing masses in the quantum regime creates new and unexpected opportunities to address one of the outstanding questions at the interface between quantum physics and gravity, namely “how does a quantum system gravitate?”. |
Lecture 2017
15. November 2017 |
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For thousands of years we have been looking at the universe with our eyes. But most of the universe is dark and will never be observable with electromagnetic waves. Since September 14th, 2015, everything is different: Gravitational waves were discovered! |
We have obtained a new sense and finally we can listen to the dark side of the universe. The first sounds that we heard were from unexpectedly heavy Black Holes. And nobody knows what other dark secrets are waiting for us out there. |
Lecture 2016 |
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Quantum physics provides interesting conceptual puzzles. The basic fundamental ideas in the puzzles include quantum superposition (like in Schrödinger‘s cat), quantum entanglement (called by Einstein spooky action at a distance) and quantum randomness (viz. Einstein‘s comment that God does not play dice). To date, the same fundamental concepts just mentioned led to novel information science concepts and thus |
became the basis for the emerging quantum information technology which includes such concepts as quantum teleportation, and quantum computation. The future quantum internet will combine these ideas. It will consist of quantum computers connected by quantum links carrying photons. From a fundamental point of view, fundamental experiments have sharpened our basic questions about the nature of quantum systems. |
Lecture 2015 |
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Dr. Axel Lindner |
Lecture 2014 |
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Prof. Dr. Ada Yonath |
Lecture 2013 |
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Prof. Dr. Karlheinz Meier |
Lecture 2012 |
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Prof. Dr. Alan Watson |
Lecture 2011 |
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Prof. Dr. Sir Michael Berry |
Lecture 2010: |
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Prof. Dr. Paul Emma |
Lecture 2009: |
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Prof. Dr. Günther Hasinger |
Lecture 2008: |
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Prof. Dr. Helmut Dosch |
Lecture 2007: |
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Prof. Daniel Zajfman |
Lecture 2006: |
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Prof. Francis Halzen |
Lecture 2005: |
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Lecture 2003: |
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Lecture 2002: |
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