Entanglement

Author : Sven Anderson,Alan Butler,David Capener,Donal Lally
Publisher : Actar D, Inc.
Page : 324 pages
File Size : 48,8 Mb
Release : 2021-07-21
Category : Architecture
ISBN : 9781638409694

Get Book

States of Entanglement by Sven Anderson,Alan Butler,David Capener,Donal Lally Pdf

Investigates how data production and consumption territorialize the physical landscape filtered through Ireland’s role in global communications and, as told by the Irish Pavilion at the 2021 Venice Architecture Biennale, features an installation that focuses on the materiality of data infrastructure in space. As our everyday lives become increasingly entangled with data technologies, the book addresses the utopian fantasy that surrounds the Cloud, as transcending physical presence or resourcing. By bringing the physical infrastructure around data, and its impact on the environment under the spotlight, it hopes to reframe how we understand data production and highlight the myth that information technologies are hidden and without major material manifestations on the landscape. The context for the book is Ireland which has a significant historical role in the evolution of global communications and data infrastructure. In 1866, the world’s first transatlantic telegraph cable landed on the West coast of Ireland. In 1901, the inventor of the radio Guglielmo Marconi transmitted some of the world’s first wireless radio messages from Ireland across the Atlantic Ocean to Newfoundland. Today, Dublin has overtaken London as the data centre hub of Europe, hosting 25% of all available European server space. And by the year 2027, data centres are forecast to consume a third of Ireland’s total electricity demand. The book aims to raise awareness around the hardware of the global internet and Cloud services, which is interwoven with the Irish landscape—made manifest through the vast constellation of data centres, fibre optic cable networks, and energy grids that have come to populate its cities and suburbs over recent decades. The publication accompanies and supports Entanglement, the Irish Pavilion at the 17th Venice Architecture Biennale by archiving the production of the pavilion filtered through a series of poetic excerpts that describe the form, components, content and furniture that make up the installation. At the same time the book is conceived as more than just a catalog by positioning some of the cultural and spatial implications of data technologies in Ireland within a more universal context through contributions by ANNEX, the team selected to produce the pavilion, as well as invited contributors from the disciplines of Media Theory; Journalism; Computer Science, Geography; History and Architecture.

Author : Jean Dennison
Publisher : UNC Press Books
Page : 272 pages
File Size : 53,6 Mb
Release : 2012-10-01
Category : Social Science
ISBN : 9780807837443

Get Book

Colonial Entanglement by Jean Dennison Pdf

From 2004 to 2006 the Osage Nation conducted a contentious governmental reform process in which sharply differing visions arose over the new government's goals, the Nation's own history, and what it means to be Osage. The primary debates were focused on biology, culture, natural resources, and sovereignty. Osage anthropologist Jean Dennison documents the reform process in order to reveal the lasting effects of colonialism and to illuminate the possibilities for indigenous sovereignty. In doing so, she brings to light the many complexities of defining indigenous citizenship and governance in the twenty-first century. By situating the 2004-6 Osage Nation reform process within its historical and current contexts, Dennison illustrates how the Osage have creatively responded to continuing assaults on their nationhood. A fascinating account of a nation in the midst of its own remaking, Colonial Entanglement presents a sharp analysis of how legacies of European invasion and settlement in North America continue to affect indigenous people's views of selfhood and nationhood.

Author : Jed Brody
Publisher : MIT Press
Page : 184 pages
File Size : 50,7 Mb
Release : 2020-02-18
Category : Science
ISBN : 9780262357623

Get Book

Quantum Entanglement by Jed Brody Pdf

An exploration of quantum entanglement and the ways in which it contradicts our everyday assumptions about the ultimate nature of reality. Quantum physics is notable for its brazen defiance of common sense. (Think of Schrödinger's Cat, famously both dead and alive.) An especially rigorous form of quantum contradiction occurs in experiments with entangled particles. Our common assumption is that objects have properties whether or not anyone is observing them, and the measurement of one can't affect the other. Quantum entanglement—called by Einstein “spooky action at a distance”—rejects this assumption, offering impeccable reasoning and irrefutable evidence of the opposite. Is quantum entanglement mystical, or just mystifying? In this volume in the MIT Press Essential Knowledge series, Jed Brody equips readers to decide for themselves. He explains how our commonsense assumptions impose constraints—from which entangled particles break free. Brody explores such concepts as local realism, Bell's inequality, polarization, time dilation, and special relativity. He introduces readers to imaginary physicists Alice and Bob and their photon analyses; points out that it's easier to reject falsehood than establish the truth; and reports that some physicists explain entanglement by arguing that we live in a cross-section of a higher-dimensional reality. He examines a variety of viewpoints held by physicists, including quantum decoherence, Niels Bohr's Copenhagen interpretation, genuine fortuitousness, and QBism. This relatively recent interpretation, an abbreviation of “quantum Bayesianism,” holds that there's no such thing as an absolutely accurate, objective probability “out there,” that quantum mechanical probabilities are subjective judgments, and there's no “action at a distance,” spooky or otherwise.

Author : Mukund Rangamani,Tadashi Takayanagi
Publisher : Springer
Page : 246 pages
File Size : 52,8 Mb
Release : 2017-05-08
Category : Science
ISBN : 9783319525730

Get Book

Holographic Entanglement Entropy by Mukund Rangamani,Tadashi Takayanagi Pdf

This book provides a comprehensive overview of developments in the field of holographic entanglement entropy. Within the context of the AdS/CFT correspondence, it is shown how quantum entanglement is computed by the area of certain extremal surfaces. The general lessons one can learn from this connection are drawn out for quantum field theories, many-body physics, and quantum gravity. An overview of the necessary background material is provided together with a flavor of the exciting open questions that are currently being discussed. The book is divided into four main parts. In the first part, the concept of entanglement, and methods for computing it, in quantum field theories is reviewed. In the second part, an overview of the AdS/CFT correspondence is given and the holographic entanglement entropy prescription is explained. In the third part, the time-dependence of entanglement entropy in out-of-equilibrium systems, and applications to many body physics are explored using holographic methods. The last part focuses on the connection between entanglement and geometry. Known constraints on the holographic map, as well as, elaboration of entanglement being a fundamental building block of geometry are explained. The book is a useful resource for researchers and graduate students interested in string theory and holography, condensed matter and quantum information, as it tries to connect these different subjects linked by the common theme of quantum entanglement.

Author : Louisa Gilder
Publisher : Vintage
Page : 466 pages
File Size : 48,5 Mb
Release : 2009-11-10
Category : Science
ISBN : 9781400095261

Get Book

The Age of Entanglement by Louisa Gilder Pdf

In The Age of Entanglement, Louisa Gilder brings to life one of the pivotal debates in twentieth century physics. In 1935, Albert Einstein famously showed that, according to the quantum theory, separated particles could act as if intimately connected–a phenomenon which he derisively described as “spooky action at a distance.” In that same year, Erwin Schrödinger christened this correlation “entanglement.” Yet its existence was mostly ignored until 1964, when the Irish physicist John Bell demonstrated just how strange this entanglement really was. Drawing on the papers, letters, and memoirs of the twentieth century’s greatest physicists, Gilder both humanizes and dramatizes the story by employing the scientists’ own words in imagined face-to-face dialogues. The result is a richly illuminating exploration of one of the most exciting concepts of quantum physics.

Author : Andreas Buchleitner,Carlos Viviescas,Markus Tiersch
Publisher : Springer Science & Business Media
Page : 330 pages
File Size : 43,9 Mb
Release : 2008-11-25
Category : Computers
ISBN : 9783540881681

Get Book

Entanglement and Decoherence by Andreas Buchleitner,Carlos Viviescas,Markus Tiersch Pdf

Entanglement and (de-)coherence arguably define the central issues of concern in present day quantum information theory. Entanglement being a consequence of the quantum mechanical superposition principle for composite systems, a better understanding of the environment-induced destruction of coherent superposition states is required to devise novel strategies for harvesting quantum interference phenomena. The present book collects a series of advanced lectures on the theoretical foundations of this active research field, from mathematical aspects underlying quantum topology to mesoscopic transport theory. All lectures start out from an elementary level and proceed along a steep learning curve. This makes the material particularly suitable for student seminars on the more fundamental theoretical aspects of quantum information, and equally useful as supplementary reading for advanced lectures on this topic.

Author : Andreas Buchleitner,Carlos Viviescas,Markus Tiersch
Publisher : Springer
Page : 320 pages
File Size : 43,8 Mb
Release : 2008-11-09
Category : Computers
ISBN : 9783540881698

Get Book

Entanglement and Decoherence by Andreas Buchleitner,Carlos Viviescas,Markus Tiersch Pdf

Entanglement and (de-)coherence arguably define the central issues of concern in present day quantum information theory. Entanglement being a consequence of the quantum mechanical superposition principle for composite systems, a better understanding of the environment-induced destruction of coherent superposition states is required to devise novel strategies for harvesting quantum interference phenomena. The present book collects a series of advanced lectures on the theoretical foundations of this active research field, from mathematical aspects underlying quantum topology to mesoscopic transport theory. All lectures start out from an elementary level and proceed along a steep learning curve. This makes the material particularly suitable for student seminars on the more fundamental theoretical aspects of quantum information, and equally useful as supplementary reading for advanced lectures on this topic.

Author : Chris Ferrie
Publisher : Sourcebooks, Inc.
Page : 26 pages
File Size : 48,5 Mb
Release : 2017-07-04
Category : Juvenile Nonfiction
ISBN : 9781492670261

Get Book

Quantum Entanglement for Babies by Chris Ferrie Pdf

Finally, a scientific series that treats babies like the geniuses they are! With scientific and mathematical information from an expert, this is the perfect book for the next Einstein. Written by an expert, Quantum Entanglement for Babies is a colorfully simple introduction to one of nature's weirdest phenomenons. Babies (and grownups!) will learn about the wild world of quantum particles. With a tongue-in-cheek approach that adults will love, this installment of the Baby University board book series is the perfect way to introduce basic concepts to even the youngest scientists. After all, it's never too early to become a quantum physicist! Baby University: It only takes a small spark to ignite a child's mind.

Author : Lindsay Der,Francesca Fernandini
Publisher : Routledge
Page : 263 pages
File Size : 41,5 Mb
Release : 2016-06-16
Category : Social Science
ISBN : 9781315433929

Get Book

Archaeology of Entanglement by Lindsay Der,Francesca Fernandini Pdf

Entanglement theory posits that the interrelationship of humans and objects is a delimiting characteristic of human history and culture. This edited volume of original studies by leading archaeological theorists applies this concept to a broad range of topics, including archaeological science, heritage, and theory itself. In the theoretical explications and ten case studies, the editors and contributing authors: • build on the intersections between science, humanities and ecology to provide a more fine-grained, multi-scalar treatment emanating from the long-term perspective that characterizes archaeological research; • bring to light the subtle and unacknowledged paths that configure historical circumstances and bind human intentionality; • examine the constructions of personhood, the rigidity of path dependencies, the unpredictable connections between humans and objects and the intricate paths of past events in varied geographic and historical contexts that channel future actions. This broad focus is inclusive of early complex developments in Asia and Europe, imperial and state strategies in the Andes and Mesoamerica, continuities of postcolonialism in North America, and the unforeseen and complex consequences that derive from archaeological practices. This volume will appeal to archaeologists and their advanced students.

Author : Zygmunt Miloszewski
Publisher : Bitter Lemon Press
Page : 336 pages
File Size : 55,6 Mb
Release : 2010-08-01
Category : Fiction
ISBN : 9781904738633

Get Book

Entanglement by Zygmunt Miloszewski Pdf

Praise for Entanglement: “An exquisite contemporary crime story. Polish literature boasts a real master.”—Jerzy Pilch, author of The Mighty Angel “A tightly plotted mystery novel, dark humor and contemporary Warsaw perfectly rendered.”—Przekrój Magazine The morning after a group psychotherapy session in a Warsaw monastery, Henry Talek is found dead, a roasting spit stuck in one eye. Public prosecutor Teodor Szacki, world-weary, suffering from bureaucratic exhaustion and marital ennui, feels that life has passed him by. But this case changes everything. Because of it he meets Monika Grzelka, a young journalist whose charms prove difficult to resist, and he discovers the frightening power of certain esoteric therapeutic methods. The shocking videos of the sessions lead him to an array of possible scenarios. Could one of the patients have become so absorbed by his therapy role-playing that he murdered Telak? Szacki’s investigation leads him to an earlier murder, before the fall of Communism. And why is the Secret Police suddenly taking an interest in all this? As Szacki uncovers each piece of the puzzle, facts emerge that he’d be better off not knowing, for his own safety. Zygmunt Miloszewski, born in Warsaw in 1975, is an editor currently working for Newsweek. His first novel, The Intercom, was published in 2005 to high acclaim. Entanglement followed in 2007, and the author is now working on screenplays based on The Intercom and Entanglement as well as on a sequel to the latter, also featuring Teodor Szacki.

Author : Jordi Tura i Brugués
Publisher : Springer
Page : 237 pages
File Size : 48,9 Mb
Release : 2016-12-01
Category : Science
ISBN : 9783319495712

Get Book

Characterizing Entanglement and Quantum Correlations Constrained by Symmetry by Jordi Tura i Brugués Pdf

This thesis focuses on the study and characterization of entanglement and nonlocal correlations constrained under symmetries. It includes original results as well as detailed methods and explanations for a number of different threads of research: positive partial transpose (PPT) entanglement in the symmetric states; a novel, experimentally friendly method to detect nonlocal correlations in many-body systems; the non-equivalence between entanglement and nonlocality; and elemental monogamies of correlations. Entanglement and nonlocal correlations constitute two fundamental resources for quantum information processing, as they allow novel tasks that are otherwise impossible in a classical scenario. However, their elusive characterization is still a central problem in quantum information theory. The main reason why such a fundamental issue remains a formidable challenge lies in the exponential growth in complexity of the Hilbert space as well as the space of multipartite correlations. Physical systems of interest, on the other hand, display symmetries that can be exploited to reduce this complexity, opening the possibility that some of these questions become tractable for such systems.

Author : David J. Hebert,Diana W. Thomas
Publisher : Springer Nature
Page : 140 pages
File Size : 51,7 Mb
Release : 2020-12-04
Category : Business & Economics
ISBN : 9783030560881

Get Book

Emergence, Entanglement, and Political Economy by David J. Hebert,Diana W. Thomas Pdf

This volume is intended to serve as a review of the “next generation” of political economy scholars in what can be called the “Wagnerian” tradition, which traces its roots to Buchanan and De Viti De Marco in the 1930s, who argued that any decision that results from a political entity must be the product of individual decision makers operating within some framework of formal and informal rules. To treat these decisions as if they were the product of one single mind, or even simply the additive result of several decisions, is to fundamentally misunderstand and mischaracterize the dynamics of collective action. Today, Richard Wagner is among the most prominent theorists in analyzing the institutional foundations of the economy and the organization of political decision-making. In this collection of original essays, former students schooled in this tradition offer emerging insights on public choice theory, public finance, and political economy, across a range of topics from voting behavior to entrepreneurship.

Author : Eva Haifa Giraud
Publisher : Duke University Press
Page : 152 pages
File Size : 47,7 Mb
Release : 2019-10-18
Category : Social Science
ISBN : 9781478007159

Get Book

What Comes after Entanglement? by Eva Haifa Giraud Pdf

By foregrounding the ways that human existence is bound together with the lives of other entities, contemporary cultural theorists have sought to move beyond an anthropocentric worldview. Yet as Eva Haifa Giraud contends in What Comes after Entanglement?, for all their conceptual power in implicating humans in ecologically damaging practices, these theories can undermine scope for political action. Drawing inspiration from activist projects between the 1980s and the present that range from anticapitalist media experiments and vegan food activism to social media campaigns against animal research, Giraud explores possibilities for action while fleshing out the tensions between theory and practice. Rather than an activist ethics based solely on relationality and entanglement, Giraud calls for what she describes as an ethics of exclusion, which would attend to the entities, practices, and ways of being that are foreclosed when other entangled realities are realized. Such an ethics of exclusion emphasizes foreclosures in the context of human entanglement in order to foster the conditions for people to create meaningful political change.

Author : Anonim
Publisher : Unknown
Page : 66 pages
File Size : 40,8 Mb
Release : 1986
Category : Sea lions
ISBN : UCSD:31822016462723

Get Book

Assessment of Net Entanglement on Northern Sea Lions in the Aleutian Islands, 25 June-15 July 1985 by Anonim Pdf

Author : Edward G Steward
Publisher : World Scientific Publishing Company
Page : 280 pages
File Size : 41,8 Mb
Release : 2008-03-24
Category : Science
ISBN : 9781911299325

Get Book

Quantum Mechanics by Edward G Steward Pdf

This book provides the reader with an explanation of the origin and establishment of quantum mechanics, with the mathematics in a digestible form, together with a descriptive survey of later developments up to the present day. The mathematical treatment closely follows the original treatment, but in modern terms, using uniform symbolism as much as possible and with simplifications (e.g. the use of one dimension instead of three) to avoid unnecessarily complicated-looking mathematics. Containing an extensive bibliography and useful appendices as well as references to original works, reviews, and biographies, the reader is well-equipped to delve further into the subject. In addition to its importance for those studying physics, it is also valuable for those studying the history of science. Contents: Setting the SceneLight: ‘Aether’ and the Special Theory of RelativityThermal Radiation and Planck's “Energy Elements”Einstein and the QuantumThe Quantum in the Atom: Optical SpectraEinstein's Transition Probabilities: Bohr's Theory and Planck's LawWave MechanicsMatrix MechanicsComplementarity, the Uncertainty Principle and the Copenhagen InterpretationIndeterminacy and Entanglement (Sara M McMurry) Readership: Physicists, theoretical physicists, science historians and physical chemists.