| 词条 | Teleportation |
| 释义 |
Teleportation is the theoretical transfer of matter or energy from one point to another without traversing the physical space between them. Teleportation, or the ability to transport a person or object instantly from one place to another, is a technology that could change the course of civilization and alter the destiny of nations.[1] It is a common subject in science fiction literature, film, video games, and television. In some situations teleporting is time traveling across space.{{fact|date=March 2019}} Since 1993, energy and particle teleportation has become a topic of intense research and debate in quantum mechanics.{{fact|date=March 2019}} EtymologyThe use of the term teleport to describe the hypothetical movement of material objects between one place and another without physically traversing the distance between them has been documented as early as 1878.[2][3] American writer Charles Fort is credited with having coined the word teleportation in 1931[4][5] to describe the strange disappearances and appearances of anomalies, which he suggested may be connected. As in the earlier usage, he joined the Greek prefix tele- (meaning "distant") to the root of the Latin verb portare (meaning "to carry").[6] Fort's first formal use of the word occurred in the second chapter of his 1931 book Lo!:[7] {{quote|Mostly in this book I shall specialize upon indications that there exists a transportory force that I shall call Teleportation. I shall be accused of having assembled lies, yarns, hoaxes, and superstitions. To some degree I think so, myself. To some degree, I do not. I offer the data.}}Fiction{{main|Teleportation in fiction}}The earliest recorded story of a "matter transmitter" was Edward Page Mitchell's "The Man Without a Body" in 1877.[8] Science{{refimprovesect|date=March 2019}}{{main|Quantum teleportation|Quantum energy teleportation}}Some scientists believe it is not possible to teleport macroscopic objects such as humans, but there may be teleportation in the microscopic world. Three possible kinds of teleportation in quantum mechanics and quantum electrodynamics have been proposed: state teleportation, energy teleportation, and particle teleportation.{{Citation needed|date=October 2017}} In 1993, Bennett et al[9] proposed that a quantum state of a particle could be teleported to another distant particle, but the two particles do not move at all. This is called state teleportation. There are a lot of following theoretical and experimental papers published.{{fact|date=September 2017}} Researchers believe that quantum teleportation is the foundation of quantum calculation and quantum communication.{{fact|date=September 2017}} In 2008, M. Hotta[10] proposed that it may be possible to teleport energy by exploiting quantum energy fluctuations of an entangled vacuum state of a quantum field. There are some papers published but no experimental verification.{{fact|date=September 2017}} In 2014, researchers Ronald Hanson and colleagues from the Technical University Delft in the Netherlands, demonstrated the teleportation of information between two entangled quantumbits three metres apart.[11] In 2016, Y. Wei proposed that particles themselves could teleport from one place to another.[12] This is called particle teleportation. With this concept, superconductivity can be viewed as the teleportation of some electrons in the superconductor and superfluidity as the teleportation of some of the atoms in the cellular tube. Chinese physicists are trying to verify this concept experimentally.{{fact|date=September 2017}} PhilosophyPhilosopher Derek Parfit used teleportation in his Teletransportation paradox. [13] See also
References1. ^{{Citation|title=Dirtyphonics – Teleportation|url=https://genius.com/Dirtyphonics-teleportation-lyrics|language=en|access-date=2018-09-22}} 2. ^{{cite web|url=http://chroniclingamerica.loc.gov/lccn/sn83025121/1878-10-23/ed-1/seq-4/ocr/|title=The Hawaiian gazette. (Honolulu [Oahu, Hawaii]) 1865-1918, October 23, 1878, Image 4|work=loc.gov}} 3. ^{{cite web|url=http://nla.gov.au/nla.news-article65763678|title=29 Jun 1878 - THE LATEST WONDER.|work=nla.gov.au}} 4. ^{{cite web|url=http://www.sacred-texts.com/fort/lo/lo02.htm |title=Lo!: Part I: 2 |publisher=Sacred-texts.com |date= |accessdate=2014-03-20}} 5. ^"less well-known is the fact that Charles Fort coined the word in 1931" in Rickard, B. and Michell, J. Unexplained Phenomena: a Rough Guide special (Rough Guides, 2000 ({{ISBN|1-85828-589-5}}), p.3) 6. ^{{cite web|title=Teleportation |url=http://www.etymonline.com/index.php?term=teleportation |publisher=Etymology online |accessdate=7 October 2016}} 7. ^{{cite web |author=Mr. X |url= http://www.resologist.net/lo102.htm |title=Lo!: A Hypertext Edition of Charles Hoy Fort's Book |publisher=Resologist.net |accessdate=2014-03-20}} 8. ^{{cite web|url=http://www.daviddarling.info/encyclopedia/T/teleportation.html|title=Teleportation in early science fiction|publisher=The Worlds of David Darling|accessdate=2014-02-04}} 9. ^C. H. Bennett, G. Brassard, C. Crépeau, R. Jozsa, A. Peres, W. K. Wootters (1993), Teleporting an Unknown Quantum State via Dual Classical and Einstein–Podolsky–Rosen Channels, Phys. Rev. Lett. 70, 1895–1899. 10. ^{{cite news | first=Masahiro | last=Hotta | title =A PROTOCOL FOR QUANTUM ENERGY DISTRIBUTION| work=Phys. Lett. A 372 5671 (2008)}} 11. ^https://www.delta.tudelft.nl/article/hansonlab-demonstrates-quantum-teleportation-0 12. ^{{cite web |url=https://journals.aps.org/pre/abstract/10.1103/PhysRevE.93.066103 |title=Comment on “Fractional quantum mechanics” and “Fractional Schrödinger equation” |last1=Wei |first1=Yuchuan |date=29 June 2016 |website=APS Physics |access-date= |quote=}} 13. ^ Peg Tittle,What If...: Collected Thought Experiments in Philosophy, Routledge, 2016, {{ISBN|1315509326}}, pages 88-89 Further reading{{Commons category|Teleportation}}
1 : Teleportation |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。