Closed Timelike Curves in Relativistic Computation
Hajnal Andr\'eka, Istv\'an N\'emeti, Gergely Sz\'ekely
TL;DR
This paper explores the theoretical use of closed timelike curves in relativistic hypercomputation, proposing a wormhole-based scenario that addresses common issues and discusses its physical plausibility.
Contribution
It introduces a novel wormhole-based hypercomputation model utilizing CTCs, avoiding typical problems like blueshift, and analyzes its physical reasonability.
Findings
Proposes a CTC-based hypercomputation scenario free from blueshift issues
Discusses the physical plausibility of spacetimes with CTCs
Highlights the importance of CTCs in relativistic computation theories
Abstract
In this paper, we investigate the possibility of using closed timelike curves (CTCs) in relativistic hypercomputation. We introduce a wormhole based hypercomputation scenario which is free from the common worries, such as the blueshift problem. We also discuss the physical reasonability of our scenario, and why we cannot simply ignore the possibility of the existence of spacetimes containing CTCs.
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