There are a lot of publications recently, about quantum computing. Quantum computing is a catchy subject, but science is different than marketing. According to this post quantum PCs can be a reality in five years time from now.
MELBOURNE: A new type of silicon chip that works on light instead of electricity could lead to the first ultra-fast quantum computer within five years, say Brit scientists..
is it true that we can really construct quantum computer of general purpose within a decade’s time or this is just another marketing propaganda about quantum computing industry?
Personal blog of Giulio Prisco. Mainly cosmism, transhumanism, science fiction, futurism and emerging technologies. Also IT, VR and virtual worlds, and some personal stuff.
Quantum computers are not known to be able to solve NP-complete problems in polynomial time.
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…Our approach to building quantum computers has been covered in a lot of different places (see sidebar in the blog) and a Harvard Business School case study.
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This is new record for quantum teleportation;
As we’ve explained before, “quantum teleportation” is quite different from how many people imagine teleportation to work. Rather than picking one thing up and placing it somewhere else, quantum teleportation involves entangling two things, like photons or ions, so their states are dependent on one another and each can be affected by the measurement of the other’s state.