445 citations
- Max Planck Institute for Gravitational PhysicsDE8 papers
- Los Alamos National LaboratoryUS7 papers
- California Institute of TechnologyUS6 papers
- The University of TokyoJP6 papers
- Carnegie Mellon UniversityUS5 papers
- Kyoto UniversityJP5 papers
- University of WashingtonUS5 papers
- Boston UniversityUS4 papers
- Chonnam National UniversityKR4 papers
- Duke UniversityUS4 papers
- High Energy Accelerator Research OrganizationJP4 papers
- Institute for Cosmic Ray ResearchJP4 papers
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hep-th2004★ 80 cited
Realistic clocks, universal decoherence and the black hole information paradox
Rodolfo Gambini, Rafael Porto, Jorge Pullin
Ordinary quantum mechanics is formulated on the basis of the existence of an ideal classical clock external to the system under study. This is clearly an idealization. As emphasize…
hep-th2004★ 4 cited
No black hole information puzzle in a relational universe
Rodolfo Gambini, Rafael Porto, Jorge Pullin
The introduction of a relational time in quantum gravity naturally implies that pure quantum states evolve into mixed quantum states. We show, using a recently proposed concrete im…