File:Eaaw9832.full.pdf
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
![File:Eaaw9832.full.pdf](https://upload.wikimedia.org/wikipedia/commons/thumb/7/72/Eaaw9832.full.pdf/page1-470px-Eaaw9832.full.pdf.jpg?20191119144229)
Size of this JPG preview of this PDF file: 470 × 599 pixels. Other resolutions: 188 × 240 pixels | 376 × 480 pixels | 602 × 768 pixels | 1,235 × 1,575 pixels.
Original file (1,235 × 1,575 pixels, file size: 398 KB, MIME type: application/pdf, 7 pages)
File information
Structured data
Captions
Captions
Experimental test of local observer independence
Summary
[edit]DescriptionEaaw9832.full.pdf |
English: The scientific method relies on facts, established through repeated measurements and agreed upon universally, independently of who observed them. In quantum mechanics the objectivity of observations is not so clear, most markedly exposed in Wigner’s eponymous thought experiment where two observers can experience seemingly different realities. The question whether the observers’ narratives can be reconciled has only recently been made accessible to empirical investigation, through recent no-go theorems that construct an extended Wigner’s friend scenario with four observers. In a state-of-the-art six-photon experiment, we realize this extended Wigner’s friend scenario, experimentally violating the associated Bell-type inequality by five standard deviations. If one holds fast to the assumptions of locality and free choice, this result implies that quantum theory should be interpreted in an observer-dependent way. |
Date | |
Source |
https://advances.sciencemag.org/content/5/9/eaaw9832 https://doi.org/10.1126/sciadv.aaw9832 |
Author | Massimiliano Proietti, Alexander Pickston, Francesco Graffitti, Peter Barrow, Dmytro Kundys, Cyril Branciard, Martin Ringbauer and Alessandro Fedrizzi |
Licensing
[edit]![w:en:Creative Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/7/79/CC_some_rights_reserved.svg/90px-CC_some_rights_reserved.svg.png)
![attribution](https://upload.wikimedia.org/wikipedia/commons/thumb/1/11/Cc-by_new_white.svg/24px-Cc-by_new_white.svg.png)
This file is licensed under the Creative Commons Attribution 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 14:42, 19 November 2019 | ![]() | 1,235 × 1,575, 7 pages (398 KB) | Pamputt (talk | contribs) | User created page with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on www.wikidata.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Short title | Science Journals — AAAS |
---|---|
Software used | Arbortext Advanced Print Publisher 9.1.440/W Unicode |
Conversion program | Acrobat Distiller 10.1.16 (Windows) |
Encrypted | no |
Page size |
|
Version of PDF format | 1.6 |