# Can We Make Sense of Relational Quantum Mechanics?

@article{Ruyant2018CanWM, title={Can We Make Sense of Relational Quantum Mechanics?}, author={Quentin Ruyant}, journal={Foundations of Physics}, year={2018}, volume={48}, pages={440-455} }

The relational interpretation of quantum mechanics proposes to solve the measurement problem and reconcile completeness and locality of quantum mechanics by postulating relativity to the observer for events and facts, instead of an absolute “view from nowhere”. The aim of this paper is to clarify this interpretation, and in particular, one of its central claims concerning the possibility for an observer to have knowledge about other observer’s events. I consider three possible readings of this…

## 11 Citations

### Open Problems in Relational Quantum Mechanics

- PhilosophyJournal for General Philosophy of Science
- 2019

It is shown that it is far from clear what a relativization of states to observers exactly achieves and in what sense such an approach really advances the authors' understanding of the peculiar features of quantum phenomena, and it is argued that the claim that RQM is able to preserve locality is at best dubious.

### Assessing relational quantum mechanics

- PhysicsSynthese
- 2022

Relational Quantum Mechanics (RQM) is an interpretation of quantum theory based on the idea of abolishing the notion of absolute states of systems, in favor of states of systems relative to other…

### Does Science need Intersubjectivity? The Problem of Confirmation in Orthodox Interpretations of Quantum Mechanics

- Philosophy
- 2022

What must an interpretation of quantum mechanics do in order to be considered viable? We suggest that one vitally important criterion is the following: Any successful interpretation of quantum…

### A Quintet of Quandaries: Five No-Go Theorems for Relational Quantum Mechanics

- PhilosophyFoundations of Physics
- 2021

Relational quantum mechanics (RQM) proposes an ontology of relations between physical systems, where any system can serve as an ‘observer’ and any physical interaction between systems counts as a…

### QBism and Relational Quantum Mechanics compared

- EducationFoundations of Physics
- 2021

In this paper we compare the subjective Bayesian interpretation of quantum mechanics (QBism) [1–13] with Rovelli’s relational interpretation of quantum mechanics (RQM) [14–31]. Both interpretations…

### What Ontology for Relational Quantum Mechanics?

- PhilosophyFoundations of Physics
- 2022

In this paper, we evaluate some proposals that have been put forward to clarify the ontological consequences of relational quantum mechanics. We first focus on priority monism and ontic structural…

### What Ontology for Relational Quantum Mechanics? 1

- Philosophy
- 2022

In this paper, we evaluate some proposals that can be advanced to clarify the ontological consequences of Relational Quantum Mechanics. We first focus on priority monism and ontic structural realism…

### The Metaphysical Challenge of Loop Quantum Gravity.

- PhilosophyStudies in history and philosophy of science
- 2021

### The World as a Quantum Information Processor

- Philosophy, PhysicsPraxis Filosófica
- 2021

It is claimed that the world is fully quantum, and the classical world is but a limit case of the quantum world, and quantum information can be taken as a living phenomenon.

### Understanding quantum mechanics: a review and synthesis in precise language

- PhysicsOpen Physics
- 2019

This review is broad in scope, and aims to reflect enough of the literature to be representative of the current state of the subject, and to contribute to achieving greater consensus on how to understand quantum mechanics.

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