  Blind quantum computation protocols allow a user with limited quantum
technology to delegate an intractable computation to a quantum server while
keeping the computation perfectly secret. Whereas in some protocols a user can
verify that calculated outcomes are correct, a third party cannot do this,
which allows a dishonest user or owner to benefit illegally. I propose a new
blind quantum computation protocol with a new property called public
verifiability, which enables any third party to assure that a party does not
benefit from attempted deception.
