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아래와 같이 콜로퀴움을 개최하오니 많이 참석해 주시기 바랍니다.

4시 20분부터 제1과학관 31214 e+강의실에서 다과를 준비하오니 많은 참석 부탁드립니다


아 래


제목: Knowledge is power: Maxwell's demon in the quantum wonderland

연사: 김  상  욱 교수님 (부산대학교)


일시: 2011년 4월 6(수) 오후4:30


장소: e+첨단강의실 (31214호실)


초록: Maxwell's demon is a hypothetical being of intelligence with molecular
order of size imagined to illustrate limitation of the second law of
thermodynamics. The Szilard engine (SZE), a physical realization
of Maxwell's demon,is a machinery which extracts useful work from
information entropy. We have investigated its fully quantum mechanical
description and found the amount of extractable work is given by the
so-called relative entropy. We also discuss manifestation of quantum
statistical nature of identical particles, i.e. bosons and fermions, in a
many-particle quantum SZE. In this talk you will enjoy various aspects
of information in Physics.

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