Fermionic model of unitary transport of qubits from a black hole

Abstract

Inspired by a recent model of Osuga and Page, we propose an explicitly unitary fermionic toy model for transferring information from a black hole to the outgoing radiation. The model treats the unitary evolution as a composition of the Hawking pair creation outside the black hole and of pair annihilation inside the black hole.

11 pages, 1 figure, accepted version

References in corpus (1)

• Unitary toy qubit transport model for black hole evaporation

Cited by in corpus (2)

• Causal unitary qubit model of black hole evaporation
• Unitary (semi)causal quantum-circuit representation of black hole evaporation