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http://hdl.handle.net/2289/6641Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Joshi, Karhik S | - |
| dc.contributor.author | Srikanth, R. | - |
| dc.contributor.author | Sinha, Urbasi | - |
| dc.date.accessioned | 2017-05-09T07:00:23Z | - |
| dc.date.available | 2017-05-09T07:00:23Z | - |
| dc.date.issued | 2016-08 | - |
| dc.identifier.citation | International Journal of Quantum Information, 2016, Vol. 14, p1650024 | en_US |
| dc.identifier.issn | 0219-7499 | - |
| dc.identifier.issn | 1793-6918 (Online) | - |
| dc.identifier.uri | http://hdl.handle.net/2289/6641 | - |
| dc.description | Restricted Access. An open-access version is available at arXiv.org (one of the alternative locations) | en_US |
| dc.description.abstract | More general probability sum-rules for describing interference found in quantum mechanics (QM) were formulated by Sorkin in a hierarchy of such rules. The additivity of classical measure theory corresponds to the second sum-rule. QM violates this rule, but satisfies the third and higher sum-rules. This evokes the question of whether there are physical principles that forbid their violation. We show that in a theory that is indistinguishable from quantum mechanics in first and second-order interferences, the violation of higher sum-rules allows for superluminal signaling, essentially because probability measures can be contextual in such theories. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | World Scientific Publishing | en_US |
| dc.relation.uri | http://arxiv.org/abs/1308.6065 | en_US |
| dc.relation.uri | http://dx.doi.org/10.1142/S0219749916500246 | en_US |
| dc.rights | 2016 World Scientific Publishing Company | en_US |
| dc.subject | Sorkin architecture | en_US |
| dc.subject | Born rule | en_US |
| dc.title | Violation of no-signaling in higher-order quantum measure theories | en_US |
| dc.type | Article | en_US |
| Appears in Collections: | Research Papers (LAMP) | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2016_IntJoQinf_14_1650024.pdf Restricted Access | Restricted Access | 195.62 kB | Adobe PDF | View/Open Request a copy |
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