44 search results - page 1 / 9 » Quantum Circuits with Mixed States |
ENTCS
2007
13 years 7 months ago
2007
d abstract) Paolo Zuliani 1 Department of Computer Science Princeton University Princeton, NJ 08544, USA In this paper we offer a programming approach to quantum computation usin...
COCO
2009
Springer
14 years 2 months ago
2009
Springer
This paper studies a simple class of zero-sum games played by two competing quantum players: each player sends a mixed quantum state to a referee, who performs a joint measurement...
STOC
1998
ACM
13 years 11 months ago
1998
ACM
Current formal models for quantum computation deal only with unitary gates operating on “pure quantum states”. In these models it is difficult or impossible to deal formally w...
FCS
2006
13 years 8 months ago
2006
TOC
2010
13 years 2 months ago
2010
: We define quantum expanders in a natural way and give two constructions of quantum expanders, both based on classical expander constructions. The first construction is algebraic,...