Skip to main navigation Skip to search Skip to main content

QBism and the Greeks: Why a quantum state does not represent an element of physical reality

  • Stellenbosch University
  • BBN Technologies
  • Royal Holloway University of London

Research output: Contribution to journal › Article › peer-review

Abstract

In QBism (or quantum Bayesianism) a quantum state does not represent an element of physical reality but an agents personal probability assignments, reflecting his subjective degrees of belief about the future content of his experience. In this paper, we contrast QBism with hidden-variable accounts of quantum mechanics and show the sense in which QBism explains quantum correlations. QBisms agent-centered worldview can be seen as a development of ideas expressed in Schrödingers essay 'Nature and the Greeks'.

Original languageEnglish
Article number015104
JournalPhysica Scripta
Volume90
Issue number1
DOIs
StatePublished - Jan 1 2015

ASJC Scopus Subject Areas

  • Atomic and Molecular Physics, and Optics
  • Mathematical Physics
  • Condensed Matter Physics
  • General Physics and Astronomy

Keywords

  • quantum Bayesianism
  • quantum foundations
  • quantum information

Fingerprint

Dive into the research topics of 'QBism and the Greeks: Why a quantum state does not represent an element of physical reality'. Together they form a unique fingerprint.

Cite this