Quantum Emulation of Gravitational Waves
| Data(s) |
08/04/2016
08/04/2016
14/07/2015
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|---|---|
| Resumo |
Gravitational waves, as predicted by Einstein's general relativity theory, appear as ripples in the fabric of spacetime traveling at the speed of light. We prove that the propagation of small amplitude gravitational waves in a curved spacetime is equivalent to the propagation of a subspace of electromagnetic states. We use this result to propose the use of entangled photons to emulate the evolution of gravitational waves in curved spacetimes by means of experimental electromagnetic setups featuring metamaterials. |
| Identificador |
Scientific Reports 5 2015 : (2015) // Article ID 11538 2045-2322 http://hdl.handle.net/10810/17864 10.1038/srep11538 |
| Idioma(s) |
eng |
| Publicador |
Nature Publishing Group |
| Relação |
http://www.nature.com/articles/srep11538#abstract |
| Direitos |
This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
| Palavras-Chave | #high frecuence #radiation #metamaterials #pulsar #limit #field |
| Tipo |
info:eu-repo/semantics/article |
