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Landauer I 022 R.jpg
Landauer is a surname, originally referring to somebody from Landau. It may refer to: * Carl Landauer (1891–1983), German economist * Gustav Landauer (1870–1919), German anarchist, writer, and critic * Kurt Landauer (1884–1961), German football official * M. H. Landauer (1808–1841), German rabbi and writer on Jewish mysticism * Robert S. Landauer (1924–2004), American scientist specializing in radiation measurement * Rolf Landauer (1927–1999), German-American physicist * Samuel Landauer (1846–1937), German orientalist and librarian * Thomas Landauer (1932–2014), American professor of psychology * Walter Landauer (1910–1983), Austrian pianist best known as half of the Rawicz and Landauer piano duo See also * Landau (surname) * Landauer's principle Landauer's principle is a physical principle pertaining to the lower theoretical limit of energy consumption of computation. It holds that "any logically irreversible manipulation of information, such as the er ...
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Landau
Landau ( pfl, Landach), officially Landau in der Pfalz, is an autonomous (''kreisfrei'') town surrounded by the Südliche Weinstraße ("Southern Wine Route") district of southern Rhineland-Palatinate, Germany. It is a university town (since 1990), a long-standing cultural centre, and a market and shopping town, surrounded by vineyards and wine-growing villages of the Palatinate wine region. Landau lies east of the Palatinate forest, on the German Wine Route. It contains the districts (''Ortsteile'') of Arzheim, Dammheim, Godramstein, Mörlheim, Mörzheim, Nussdorf, Queichheim, and Wollmesheim. History Landau was first mentioned as a settlement in 1106. It was in the possession of the counts of Leiningen-Dagsburg-Landeck, whose arms, differenced by an escutcheon of the Imperial eagle, served as the arms of Landau until 1955. The town was granted a charter in 1274 by King Rudolf I of Germany, who declared the town a Free Imperial Town in 1291; nevertheless Prince-Bishop Emich ...
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Carl Landauer
Carl may refer to: *Carl, Georgia, city in USA *Carl, West Virginia, an unincorporated community * Carl (name), includes info about the name, variations of the name, and a list of people with the name *Carl², a TV series * "Carl", an episode of television series ''Aqua Teen Hunger Force'' * An informal nickname for a student or alum of Carleton College CARL may refer to: *Canadian Association of Research Libraries *Colorado Alliance of Research Libraries See also * Carle (other) * Charles *Carle, a surname *Karl (other) *Karle (other) Karle may refer to: Places * Karle (Svitavy District), a municipality and village in the Czech Republic * Karli, India, a town in Maharashtra, India ** Karla Caves, a complex of Buddhist cave shrines * Karle, Belgaum, a settlement in Belgaum ... {{disambig ja:カール zh:卡尔 ...
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Gustav Landauer
Gustav Landauer (7 April 1870 – 2 May 1919) was one of the leading theorists on anarchism in Germany at the end of the 19th and the beginning of the 20th century. He was an advocate of social anarchism and an avowed pacifist. In 1919, he was briefly Commissioner of Enlightenment and Public Instruction of the short-lived Bavarian Soviet Republic during the German Revolution of 1918–1919. He was killed when this republic was overthrown. Landauer is also known for his study of metaphysics and religion, and his translations of William Shakespeare's works into German. Life and career Landauer was the second child of Jewish parents Rosa and Herman Landauer. He supported anarchism by the 1890s. In those years, he was especially enthusiastic about the individualistic approach of Max Stirner and Friedrich Nietzsche, but also "cautioned against an apotheosis of the unrestrained individual, potentially leading to the neglect of solidarity". He was good friends with Martin Bub ...
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Kurt Landauer
Kurt Landauer (28 July 1884 – 21 December 1961) was a German football official. His profession often listed as ''Kaufmann'' ("merchant"), he was head of the advertising department of the major Munich daily newspaper ''Münchner Neueste Nachrichten'', considered precursor to '' Süddeutsche Zeitung'', which commenced publication after World War II. His claim to fame is his four tenures as the president of the football club FC Bayern Munich between 1913 and 1951. To date he remains the president with the longest time in office. Landauer was born in Planegg (close to Munich), and joined Bayern in 1901 as a player. He had to leave for Lausanne shortly afterwards, but returned to Munich in 1905. In 1913 he was elected president of the club for the first time but World War I ended his tenure in 1914. When Landauer returned to Munich after the war he was elected for a second tenure as president. This lasted until 1933 with a one-year intermission in 1921–22. He was the first to take ...
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Robert S
The name Robert is an ancient Germanic given name, from Proto-Germanic "fame" and "bright" (''Hrōþiberhtaz''). Compare Old Dutch ''Robrecht'' and Old High German ''Hrodebert'' (a compound of '' Hruod'' ( non, Hróðr) "fame, glory, honour, praise, renown" and ''berht'' "bright, light, shining"). It is the second most frequently used given name of ancient Germanic origin. It is also in use as a surname. Another commonly used form of the name is Rupert. After becoming widely used in Continental Europe it entered England in its Old French form ''Robert'', where an Old English cognate form (''Hrēodbēorht'', ''Hrodberht'', ''Hrēodbēorð'', ''Hrœdbœrð'', ''Hrœdberð'', ''Hrōðberχtŕ'') had existed before the Norman Conquest. The feminine version is Roberta. The Italian, Portuguese, and Spanish form is Roberto. Robert is also a common name in many Germanic languages, including English, German, Dutch, Norwegian, Swedish, Scots, Danish, and Icelandic. It can b ...
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Rolf Landauer
Rolf William Landauer (February 4, 1927 – April 27, 1999) was a German-American physicist who made important contributions in diverse areas of the thermodynamics of information processing, condensed matter physics, and the conductivity of disordered media. In 1961 he discovered Landauer's principle, that in any logically irreversible operation that manipulates information, such as erasing a bit of memory, entropy increases and an associated amount of energy is dissipated as heat. This principle is relevant to reversible computing, quantum information and quantum computing. He also is responsible for the Landauer formula relating the electrical resistance of a conductor to its scattering properties. He won the Stuart Ballantine Medal of the Franklin Institute, the Oliver Buckley Prize of the American Physical Society and the IEEE Edison Medal, among many other honors. Biography Landauer was born on February 4, 1927, in Stuttgart, Germany. He emigrated to the United State ...
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Samuel Landauer
Samuel Landauer (22 February 1846 at Hürben, Bavaria – 1937 in Augsburg) was a German Jewish orientalist and librarian. He received his education at the Yeshiva of Eisenstadt (Hungary), the gymnasium of Mainz, and the universities of Leipzig, Strasbourg, and Munich (Ph.D. 1872). In 1875, he became '' privatdozent'' of Semitic languages at the University of Strasbourg The University of Strasbourg (french: Université de Strasbourg, Unistra) is a public research university located in Strasbourg, Alsace, France, with over 52,000 students and 3,300 researchers. The French university traces its history to the ea ..., and was appointed librarian there in 1884. In 1894, he received the title of Professor. Landauer published: *"Psychologie des Ibn Sinâ," 1872 *"Sa'adja's Kitâb al-Amânât," Leyden, 1880 *"Katalog der Kaiserlichen Universität- und Landesbibliothek Strasburg, Orientalische Handschriften," 1881 *"Firdusi Schahname," Leyden, 1884 *"Die Handschriften der Gros ...
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Thomas Landauer
Dr. Thomas K. Landauer (April 25, 1932 – March 26, 2014) was a Professor Emeritus at the Department of Psychology of the University of Colorado. He received his doctorate in 1960 from Harvard University, and also held academic appointments at Harvard, Dartmouth College, Stanford University and Princeton University. During his 25-year tenure as Distinguished Member of Technical Staff at Bell Labs and its successors, where he was the manager of an information science and human-computer interaction research group, he was one of the pioneers of Latent semantic analysis. His publications include: * ''The Trouble with Computers'', a controversial analysis of the productivity paradox of information technology. * ''Psychology: A Brief Overview'' published in 1972. * ''Handbook of Latent Semantic Analysis'', co-edited with Danielle S. McNamara, Simon Dennis and Walter Kintsch in 2013. In 1998, Landauer became the founding President of Knowledge Analysis Technologies (KAT), founded to c ...
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Rawicz And Landauer
Rawicz and Landauer were an immensely popular piano duo team that performed from 1932 to 1970. They were initially based in Vienna, Austria, but moved to the United Kingdom in the early part of their career. They were known for their arrangements of popular classics. Marjan (or Maryan) Rawicz (189830 January 1970) was Polish. He studied in Poland, and in Vienna under Richard Robert, and also studied law at the University of Kraków, playing the piano at seaside resorts in his holidays to make ends meet. Walter Landauer (4 September 19104 August 1983) was born in Vienna. He studied at the Vienna Music Academy and under Emil von Sauer. Career Rawicz and Landauer met by chance at a resort in 1930 or 1931, when Landauer heard Rawicz whistling a tune he liked, and asked him what it was and how to play it on the piano. It proved to be a polka by Bedřich Smetana. They soon discovered a mutual interest, and their duo was born.
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Landau (surname)
Landau is a surname. A variation of Landau is Landauer. Notable people with the surname include: * Barry Landau, American collector alleged to have stolen thousands of historical documents * Bina Landau (1925–1988), Polish-born American Jewish soprano * Chaim Landau (1916–1981), Israeli Minister of Transportation * Christopher Landau (born 1963), American lawyer and diplomat; former U.S. Ambassador to Mexico * David J. Landau (1920–1996), author and Holocaust survivor * David Landau (screenwriter), American screenwriter * David Landau (journalist), former editor-in-chief of Israeli daily newspaper ''Haaretz'' * David Landau (actor), American actor * David P. Landau, American physicist * Dov Landau (born 1930), Israeli rabbi * Edmund Landau (1877–1938), German mathematician * Edie Landau, American television producer * Ely Landau, American television producer * Eugen Landau (1852–1935), German banker and philanthropist * Felix Landau (1910–1983), Austrian National ...
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Landauer's Principle
Landauer's principle is a physical principle pertaining to the lower theoretical limit of energy consumption of computation. It holds that "any logically irreversible manipulation of information, such as the erasure of a bit or the merging of two computation paths, must be accompanied by a corresponding entropy increase in non-information-bearing degrees of freedom of the information-processing apparatus or its environment".. Another way of phrasing Landauer's principle is that if an observer loses information about a physical system, heat is generated and the observer loses the ability to extract useful work from that system. A so-called logically reversible computation, in which no information is erased, may in principle be carried out without releasing any heat. This has led to considerable interest in the study of reversible computing. Indeed, without reversible computing, increases in the number of computations per joule of energy dissipated must eventually come to a ha ...
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Landor (other)
__NOTOC__ Landor may refer to: People * Walter Savage Landor (1775–1864), English poet * Robert Eyres Landor (1781–1869), English writer and clergyman, brother of Walter Savage Landor * Arnold Henry Savage Landor (1865–1924), English painter, anthropologist and travel writer, grandson of Walter Savage Landor * Walter Landor (1913–1995), German-American brand designer * Rosalyn Landor (born 1958), English actress * Henry Landor (1815–1877), Western Australian settler, and later first medical superintendent of the Asylum For The Insane, London, Ontario Places * Landor River, a river in Western Australia * Landor Station, a pastoral lease in Western Australia * Lándor, the Hungarian name for Nandra village, Bichiș Commune, Mureș County, Romania Other uses * Landor (company), a global branding agency * A piece in the game '' Stratego: Legends'' by Avalon Hill See also * Landauer, a surname * Landore Landore ( cy, Glandŵr) is a district and community in Swansea ...
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