Scholarly paper on building a time machine:
“Quantum teleportation through time-shifted AdS wormholes.
(Submitted on 30 Aug 2017)
Based on the work of Gao-Jafferis-Wall and Maldacena-Stanford-Yang, we observe that the time-shifted thermofield states of two entangled CFTs can be made traversable by an appropriate coupling of the two CFTs, or alternatively by the application of a modified quantum teleportation protocol. This provides evidence for the smoothness of the horizon for a large class of entangled states related to the thermofield by time-translations. The smoothness of these states has some relevance for the firewall paradox and the proposal that some observables in quantum gravity may be state-dependent. We notice that quantum teleportation through these entangled states could be used in a laboratory setup to implement a time-machine, which allows the observer to travel far in the future.”
Based on the work of Gao-Jafferis-Wall and Maldacena-Stanford-Yang, we.
Observe that the time-shifted thermofield states of two entangled CFTs can be.
made traversable by an appropriate coupling of the two CFTs, or alternatively.
By the application of a modified quantum teleportation protocol. This provides
evidence for the smoothness of the horizon for a large class of entangled.
states related to the thermofield by time-translations. The smoothness of these.
States has some relevance for the firewall paradox and the proposal that some.
observables in quantum gravity may be state-dependent. We notice that quantum.
Comments are closed.