How Events Separated by a Timelike Interval Can Help Us Understand Quantum Nonlocality

Quantum Physics [Submitted on 4 Apr 2026] How Events Separated by a Timelike Interval Can Help Us Understand Quantum Nonlocality Luiz Carlos Ryff Quantum entanglement plays a fundamental role in quantum cryptography and computation. An important example of quantum entanglement can be found in the correlations of Einstein, Podolsky, and Rosen (EPR). However, despite the plethora of articles related to the topic, different interpretations of the EPR correlations coexist, and a consensus has not yet been reached. In this article, we seek to demonstrate, through the simple and direct application of quantum formalism, how events separated by timelike intervals can, strangely enough, help us better understand some aspects of the so-called "quantum nonlocality" associated with EPR correlations. Subjects: Quantum Physics (quant-ph) Cite as: arXiv:2604.03744 [quant-ph]   (or arXiv:2604.03744v1 [quant-ph] for this version)   https://doi.org/10.48550/arXiv.2604.03744 Focus to learn more Submission history From: Luiz Carlos Ryff [view email] [v1] Sat, 4 Apr 2026 14:14:43 UTC (51 KB) Access Paper: HTML (experimental) view license Current browse context: quant-ph < prev   |   next > new | recent | 2026-04 References & Citations INSPIRE HEP NASA ADS Google Scholar Semantic Scholar Export BibTeX Citation Bookmark Bibliographic Tools Bibliographic and Citation Tools Bibliographic Explorer Toggle Bibliographic Explorer (What is the Explorer?) Connected Papers Toggle Connected Papers (What is Connected Papers?) Litmaps Toggle Litmaps (What is Litmaps?) scite.ai Toggle scite Smart Citations (What are Smart Citations?) Code, Data, Media Demos Related Papers About arXivLabs Which authors of this paper are endorsers? | Disable MathJax (What is MathJax?)