Time travel: Deutsch vs. teleportation

DOI10.1007/s10773-011-0973-xzbMath1244.81017arXiv0902.4898OpenAlexW1543620245MaRDI QIDQ429925

George Svetlichny

Publication date: 20 June 2012

Published in: International Journal of Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0902.4898

zbMATH Keywords

closed time-like curvesquantum teleportationtime travel

Mathematics Subject Classification ID

Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Quantum coherence, entanglement, quantum correlations (81P40) Quantum information, communication, networks (quantum-theoretic aspects) (81P45)

Related Items (7)

Mixedness and entanglement in the presence of localized closed timelike curves ⋮ Computational tameness of classical non-causal models ⋮ Photonic mode in a space-time with a causal loop: comparison of D-CTC and S-CTC models ⋮ Time travel: Deutsch vs. teleportation ⋮ Simulations of closed timelike curves ⋮ Reversible time travel with freedom of choice ⋮ Reversible dynamics with closed time-like curves and freedom of choice

Cites Work

• Perfect state distinguishability and computational speedups with postselected closed timelike curves
• Time travel: Deutsch vs. teleportation
• Quantum entanglement
• On the conditions for discrimination between quantum states with minimum error
• Communication via one- and two-particle operators on Einstein-Podolsky-Rosen states

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