CORR
2010
Springer
14 years 1 months ago
2010
Springer
This paper considers three variants of quantum interactive proof systems in which short (meaning logarithmic-length) messages are exchanged between the prover and verifier. The �...
FOCS
1999
IEEE
14 years 7 months ago
1999
IEEE
In this paper we introduce quantum interactive proof systems, which are interactive proof systems in which the prover and verifier may perform quantum computations and exchange qu...
STACS
2005
Springer
14 years 8 months ago
2005
Springer
This paper studies quantum refereed games, which are quantum interactive proof systems with two competing provers: one that tries to convince the verifier to accept and the other...
FOCS
2009
IEEE
14 years 9 months ago
2009
IEEE
We prove that QIP(2), the class of problems having two-message quantum interactive proof systems, is a subset of PSPACE. This relationship is obtained by means of an efficient pa...