27000 results
Serge Haroche
Quantum corrector codes : controlling decoherence due to an arbitrary environment
Serge Haroche
Quantum corrector codes : controlling decoherence due to an arbitrary environment
Lecture
Event
The sixth lesson concluded the lecture with a brief overview of error-correcting code methods in quantum information ( 9th chapter). We began by summarizing the methods of decoherence control based on observation and manipulation of the environment, …
09:30 to 10:30
Daniel Innerarity
Power and knowledge. The relationship between two kinds of uncertainty
Daniel Innerarity
Power and knowledge. The relationship between two kinds of uncertainty
Guest lecturer
Event
The old question about the relationship between knowledge and power, which goes back to the Platonic theory of the philosopher-king, has been translated in contemporary times into two figures that would represent the type of knowledge that should guide …
14:30 to 15:30
Event
Documents and media Download support …
11:15 to 12:15
Event
11:00 to 12:00
Event
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11:00 to 12:00
Event
Abstract In the second lesson, we first discussed a subtle dissipative mechanism that can affect Josephson junctions in a non-equilibrium situation, which is the parity defect of superconducting electrodes. If an insulated junction has an odd number of …
09:30 to 10:30
Event
The water oxidation enzyme in the photosystem is largely responsible for converting solar energy into the high-energy chemical compounds needed to sustain life on the planet, and which have accumulated in the form of fossil fuels. This enzyme also …
11:00 to 12:00
Event
This first lecture on molecular oxygen has laid a number of chemical foundations for the study of oxygen reactivity in biological systems. Oxygen arrived on earth in a way by accident, being the product of photosynthesis, which uses water as an electron …
10:00 to 11:00
Event
Documents and media Download support …
10:00 to 11:00
Event
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11:00 to 12:00
Event
The fifth lesson ( 8th chapter of the lecture) described the fabrication of artificial environments in experiments with trapped ions. This involves tailoring environments to ensure the survival of certain states. For example, for a two-level trapped ion, …
09:30 to 10:30
Event
11:00 to 12:00
Event
Abstract The first lesson began with a discussion of the physical limits of information-processing machines. We know that the problem of the efficiency of thermal machines led, following the pioneering work of Sadi Carnot, to the development of …
09:30 to 10:30
Saul Olyan
Disability in the prophetic utopian vision
Saul Olyan
Disability in the prophetic utopian vision
Guest lecturer
Event
Utopian prophetic visions, products of Judah's exile to Babylon in the 2nd century B.C., describe a set of model relationships and conditions, and thus provide a glimpse of the ideal world according to the authors of these ancient texts. Although some …
15:00 to 16:00
Event
Documents and media Download support …
11:00 to 12:00
Event
Faced with moral and religious diversity, international principles and national margins. Documents and media Download map and bibliography …
14:30 to 15:30