7486 search results - page 29 / 1498 » The Limits of Quantum Computers |
CORR
2008
Springer
13 years 8 months ago
2008
Springer
Abstract. We define and construct efficient depth-universal and almostsize-universal quantum circuits. Such circuits can be viewed as generalpurpose simulators for central classes ...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
Once quantum computers reach maturity most of today's traditional cryptographic schemes based on RSA or discrete logarithms become vulnerable to quantum-based attacks. Hence, ...
ENGL
2008
13 years 8 months ago
2008
Quantum computer algorithms require an `oracle' as an integral part. An oracle is a reversible quantum Boolean circuit, where the inputs are kept unchanged at the outputs and ...
ISCI
2008
13 years 8 months ago
2008
Most modern cryptographic studies design cryptosystems and algorithms using mathematical concepts. In designing and analyzing cryptosystems and protocols, mathematical concepts ar...
ICMLA
2010
13 years 6 months ago
2010
Quantum systems are promising candidates of future computing and information processing devices. In a large system, information about the quantum states and processes may be incomp...