164 search results - page 31 / 33 » The Learnability of Quantum States |
MJ
2008
13 years 7 months ago
2008
We show calculations for far-infrared absorption of shallow-donor impurities in quantum well wires in the presence of an external magnetic field. The wave functions and the eigenv...
ICGI
2010
Springer
13 years 5 months ago
2010
Springer
In this paper we extend the PAC learning algorithm due to Clark and Thollard for learning distributions generated by PDFA to automata whose transitions may take varying time length...
ENTCS
2007
13 years 7 months ago
2007
We define a logic EpCTL for reasoning about the evolution of probabilistic systems. System states correspond to probability distributions over classical states and the system evo...
DSVIS
2003
Springer
14 years 8 days ago
2003
Springer
CAD systems have yet to become usable at the early stages of product ideation, where precise shape definitions and sometimes even design intentions are not fully developed. To over...
NIPS
2007
13 years 8 months ago
2007
This contribution develops a theoretical framework that takes into account the effect of approximate optimization on learning algorithms. The analysis shows distinct tradeoffs for...