1352 search results - page 142 / 271 » Fault-Tolerant Quantum Computation |
DATE
2004
IEEE
13 years 11 months ago
2004
IEEE
We show how to implement an arbitrary two-qubit unitary operation using any of several quantum gate libraries with small a priori upper bounds on gate counts. In analogy to librar...
BIOSYSTEMS
2007
13 years 8 months ago
2007
The computational process is based on the activity linking mathematical equations to a materialized physical world. It consumes energy which lower limit is defined by the set of ...
FOCS
1998
IEEE
14 years 8 days ago
1998
IEEE
We examine the number T of queries that a quantum network requires to compute several Boolean functions on f0;1gN in the black-box model. We show that, in the blackbox model, the ...
EUROCRYPT
2005
Springer
14 years 1 months ago
2005
Springer
It is a standard result in the theory of quantum error-correcting codes that no code of length n can fix more than n/4 arbitrary errors, regardless of the dimension of the coding ...
FOCS
2005
IEEE
14 years 1 months ago
2005
IEEE
We initiate the study of two-party cryptographic primitives with unconditional security, assuming that the adversary’s quantum memory is of bounded size. We show that oblivious ...