News for hackers. Stuff that matters.

A comment on Time Travel Simulation Resolves “Grandfather Paradox”.

Re:Time Travel Simulation Resolves “Grandfather Paradox” by elseless on Wednesday September 03, 2014 @04:04AM (#8261953)
Scott Aaronson has done some work regarding CTCs and quantum computers: http://www.scottaaronson.com/papers/ctc.pdf

Apparently, in the presence of CTCs, quantum computers are no more powerful than classical ones.

[ Parent | on HN ]

There are no comments on this comment yet.