Relating Quantum Information to Charged Black Holes

Abstract

Quantum non-cloning theorem and a thought experiment are discussed for charged black holes whose global structure exhibits an event and a Cauchy horizon. We take Reissner-Norström black holes and two-dimensional dilaton black holes as concrete examples. The results show that the quantum non-cloning theorem and the black hole complementarity are far from consistent inside the inner horizon. The relevance of this work to non-local measurements is briefly discussed.

14 pages, 2 figures

References in corpus (3)

• Probabilistic cloning and identification of linearly independent quantum states
• The information paradox and the locality bound
• Reconsidering the black hole final state in Dirac fields

Cited by in corpus (3)

• Is the firewall consistent?: Gedanken experiments on black hole complementarity and firewall proposal
• Constructing a counterexample to the black hole complementarity
• Black hole complementarity with local horizons and Horowitz-Maldacena's proposal