|
Programming The Universe
''Programming the Universe: A Quantum Computer Scientist Takes On the Cosmos'' is a 2006 popular science book by Seth Lloyd, professor of mechanical engineering at the Massachusetts Institute of Technology. The book proposes that the Universe is a quantum computer ( supercomputer), and advances in the understanding of physics may come from viewing entropy as a phenomenon of information, rather than simply thermodynamics. Lloyd also postulates that the Universe can be fully simulated using a quantum computer; however, in the absence of a theory of quantum gravity, such a simulation is not yet possible. "Particles not only collide, they compute." Reaction Reviewer Corey S. Powell of ''The New York Times'' writes: In the space of 221 dense, frequently thrilling and occasionally exasperating pages, … tackles computer logic, thermodynamics, chaos theory, complexity, quantum mechanics, cosmology, consciousness, sex and the origin of life — throwing in, for good measure, a heartbre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seth Lloyd
Seth Lloyd (born August 2, 1960) is a professor of mechanical engineering and physics at the Massachusetts Institute of Technology. His research area is the interplay of information with complex systems, especially quantum systems. He has performed seminal work in the fields of quantum computation, quantum communication and quantum biology, including proposing the first technologically feasible design for a quantum computer, demonstrating the viability of quantum analog computation, proving quantum analogs of Shannon's noisy channel theorem, and designing novel methods for quantum error correction and noise reduction. Biography Lloyd was born on August 2, 1960. He graduated from Phillips Academy in 1978 and received a bachelor of arts degree from Harvard College in 1982. He earned a certificate of advanced study in mathematics and a master of philosophy degree from Cambridge University in 1983 and 1984, while on a Marshall Scholarship. Lloyd was awarded a doctorate by Rockef ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corey S
Corey is a masculine given name and a surname. It is a masculine version of name Cora, which has Greek origins and is the maiden name of the goddess Persephone. The name also can have origins from the Gaelic word ''coire'', which means "in a cauldron" or "in a hollow". As a surname, it has a number of possible derivations, including an Old Norse personal name ''Kori'' of uncertain meaning, which is found in Scandinavia and England, often meaning meaning curly haired. As an Irish surname it comes from Ó Comhraidhe (descendant of Comhraidheh). Notable people or fictional characters named Corey include: First name A *Corey Adam (born 1981), American stand-up comedian *Corey Adams (born 1962), Australian rugby player *Corey Adamson (born 1992), Australian baseball and Australian rules football player *Albert Corey (1878-1926), French olympic medalist *Corey Allan (born 1998), Australian rugby player *Corey Allen (1934–2010), American film and television director * Corey Anderso ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer Science Books
A computer is a machine that can be programmed to carry out sequences of arithmetic or logical operations (computation) automatically. Modern digital electronic computers can perform generic sets of operations known as programs. These programs enable computers to perform a wide range of tasks. A computer system is a nominally complete computer that includes the hardware, operating system (main software), and peripheral equipment needed and used for full operation. This term may also refer to a group of computers that are linked and function together, such as a computer network or computer cluster. A broad range of industrial and consumer products use computers as control systems. Simple special-purpose devices like microwave ovens and remote controls are included, as are factory devices like industrial robots and computer-aided design, as well as general-purpose devices like personal computers and mobile devices like smartphones. Computers power the Internet, which links bi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science Books
A science book is a work of nonfiction, usually written by a scientist, researcher, or professor like Stephen Hawking (''A Brief History of Time''), or sometimes by a non-scientist such as Bill Bryson ('' A Short History of Nearly Everything''). Usually these books are written for a wide audience presumed to have a general education rather than a specifically scientific training, as opposed to the very narrow audience that a scientific paper would have, and are therefore referred to as popular science. As such, they require considerable talent on the part of the author to sufficiently explain difficult topics to people who are totally new to the subject, and a good blend of storytelling and technical writing. In the UK, the Royal Society Prizes for Science Books are considered to be the most prestigious awards for science writing. In the US, the National Book Awards briefly had a category for science writing in the 1960s, but now they just have the broad categories of fict ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nature (journal)
''Nature'' is a British weekly scientific journal founded and based in London, England. As a multidisciplinary publication, ''Nature'' features peer-reviewed research from a variety of academic disciplines, mainly in science and technology. It has core editorial offices across the United States, continental Europe, and Asia under the international scientific publishing company Springer Nature. ''Nature'' was one of the world's most cited scientific journals by the Science Edition of the 2019 '' Journal Citation Reports'' (with an ascribed impact factor of 42.778), making it one of the world's most-read and most prestigious academic journals. , it claimed an online readership of about three million unique readers per month. Founded in autumn 1869, ''Nature'' was first circulated by Norman Lockyer and Alexander Macmillan as a public forum for scientific innovations. The mid-20th century facilitated an editorial expansion for the journal; ''Nature'' redoubled its efforts in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simulated Reality
The simulation theory is the hypothesis that reality could be simulated—for example by quantum computer simulation—to a degree indistinguishable from "true" reality. It could contain conscious minds that may or may not know that they live inside a simulation. This is quite different from the current, technologically achievable concept of virtual reality, which is easily distinguished from the experience of actuality. Simulated reality, by contrast, would be hard or impossible to separate from "true" reality. There has been much debate over this topic, ranging from philosophical discourse to practical applications in computing. Arguments Simulation argument A version of the simulation hypothesis was first theorized as a part of a philosophical argument on the part of René Descartes, and later by Hans Moravec. The philosopher Nick Bostrom developed an expanded argument examining the probability of our reality being a simulation. His argument states that at least one of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simulation Hypothesis
The simulation hypothesis proposes that all of our existence is a simulated reality, such as a computer simulation. The simulation hypothesis bears a close resemblance to various other skeptical scenarios from throughout the history of philosophy. The hypothesis was popularized in its current form by Nick Bostrom. The suggestion that such a hypothesis is compatible with all human perceptual experiences is thought to have significant epistemological consequences in the form of philosophical skepticism. Versions of the hypothesis have also been featured in science fiction, appearing as a central plot device in many stories and films. The hypothesis popularized by Bostrom is very disputed, with, for example, theoretical physicist Sabine Hossenfelder, who called it pseudoscience and cosmologist George F. R. Ellis, who stated that " he hypothesisis totally impracticable from a technical viewpoint" and that "protagonists seem to have confused science fiction with science. Late-night p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Seife
Charles Seife is an American author and journalist, and a professor at New York University. He has written extensively on scientific and mathematical topics. Career Seife holds a mathematics degree from Princeton University (1993),Greenwood, Katherine Federici (13 October 2010)Numbers can mislead - Charles Seife ’93 reveals mischief behind data ''Princeton Alumni Weekly'' an M.S. in mathematics from Yale University and a M.S. in journalism from Columbia University.Journalism at NYU - Faculty Seife wrote for ''Science'' magazine and '''' before joining the Department of Journalism at New ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Decoding The Universe
''Decoding the Universe: How the New Science of Information Is Explaining Everything in the Cosmos, from Our Brains to Black Holes'' is the third non-fiction book by American author and journalist Charles Seife. The book was initially published on January 30, 2007 by Viking. Synopsis In this book Seife concentrates on the information theory, discussing various issues, such as decoherence and probability, relativity and quantum mechanics, works of Turing and Schrödinger, entropy and superposition, etc. Review —''Salon'' Similar books on the information theory * Leon Brillouin, ''Science and Information Theory'', Mineola, N.Y.: Dover, 956, 19622004. * James Gleick, '' The Information: A History, a Theory, a Flood'', New York: Pantheon, 2011. * A. I. Khinchin, ''Mathematical Foundations of Information Theory'', New York: Dover, 1957. * H. S. Leff and A. F. Rex, Editors, ''Maxwell's Demon: Entropy, Information, Computing'', Princeton University Press, Princeton, New Jers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Physics
Digital physics is a speculative idea that the universe can be conceived of as a vast, digital computation device, or as the output of a deterministic or probabilistic computer program. The hypothesis that the universe is a digital computer was proposed by Konrad Zuse in his 1969 book '' Rechnender Raum'' ("''Calculating Space''"). The term ''digital physics'' was coined by Edward Fredkin in 1978, who later came to prefer the term digital philosophy. Fredkin encouraged the creation of a digital physics group at what was then MIT's Laboratory for Computer Science, with Tommaso Toffoli and Norman Margolus as primary figures. ''Digital physics'' suggests that there exists, at least in principle, a program for a universal computer that computes the evolution of the universe. The computer could be, for example, a huge cellular automaton. Extant models of digital physics are incompatible with the existence of several continuous characters of physical symmetries, e.g., rotati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Library Association
The American Library Association (ALA) is a nonprofit organization based in the United States that promotes libraries and library education internationally. It is the oldest and largest library association in the world, with 49,727 members as of 2021. History During the Centennial Exposition in Philadelphia in 1876, 103 librarians, 90 men and 13 women, responded to a call for a "Convention of Librarians" to be held October 4–6 at the Historical Society of Pennsylvania. At the end of the meeting, according to Ed Holley in his essay "ALA at 100", "the register was passed around for all to sign who wished to become charter members," making October 6, 1876, the date of the ALA’s founding. Among the 103 librarians in attendance were Justin Winsor (Boston Public, Harvard), William Frederick Poole (Chicago Public, Newberry), Charles Ammi Cutter (Boston Athenaeum), Melvil Dewey, and Richard Rogers Bowker. Attendees came from as far west as Chicago and from England. The ALA wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Booklist
''Booklist'' is a publication of the American Library Association that provides critical reviews of books and audiovisual materials for all ages. ''Booklist''s primary audience consists of libraries, educators, and booksellers. The magazine is available to subscribers in print and online. ''Booklist'' is published 22 times per year, and reviews over 7,500 titles annually. The ''Booklist'' brand also offers a blog, various newsletters, and monthly webinars. The ''Booklist'' offices are located in the American Library Association headquarters in Chicago’s Gold Coast neighborhood. History ''Booklist'', as an introduction from the American Library Association publishing board notes, began publication in January 1905 to "meet an evident need by issuing a current buying list of recent books with brief notes designed to assist librarians in selection." With an annual subscription fee of 50 cents, ''Booklist'' was initially subsidized by a $100,000 grant from the Carnegie Foundation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
