(1959) Chirikov criterion (1969) Classical map: ¯ p = p + K sin x ¯ x = x + ¯ p (1979) Quantum map (kicked rotator): ¯ ψ = e −î p 2 /2 e −iK / cosˆx ψ (1959-2008) Hamiltonian classical / quantum chaos : H (ˆ p , ˆ x) = ˆ p 2 / 2 + K cosˆx m δ (t − m) [ ˆ p , ˆ x ] = −i (2001) Quantum computations (2008) Ongoing experiments with cold atoms and Bose-Einstein condensates

Àííîòàöèÿ Ðàññìîòðåíà çàäà÷à Time-Dependent Shortest-Path, ðàñøèðåíèå çàäà÷è î êðàò÷àéøåì ïóòè â ãðàôå, êîãäà âåñ äóãè ãðàôà ÿâëÿåòñÿ ôóíêöèåé îò âðåìåíè îòïðàâëåíèÿ èç íà÷àëüíîé âåðøèíû ýòîé äóãè. Òàêîé ãðàô íàçûâàþò íåñòàöèîíàðíîé ñåòüþ. Ïðåäëîæåíà ìîäèôèêàöèÿ àëãîðèòìà ALT (A* with Landmarks & Triangle), îñóùåñòâëÿþùàÿ öåëåíàïðàâëåííûé ïîèñê ïóòè â íåñòàöèîíàðíîé ñåòè ïî îðèåíòèðàì. Îðèåíòèð...

Most of the energy is wasted into heat due to conventional braking, so an optimal braking strategy needed. A Regenerative utilizes kinetic engine electrical by changing function electric machine a generator. The regenerative system uses Switched Reluctance Machine (SRM) which has several advantages; simple construction, does not require maintenance, and return battery. method that can be used i...

This paper examines the foundations of the concept of effective complexity proposed by Murray Gell-Mann and Seth Lloyd using the methods of Bayesian inference. Given a data string, x Î 80, 1< of length x , an ensemble, E = 8X E , Ω E <, assigns a frequency, E@x 'D to strings x ' with x ' = x of the same length as the data string. Programs to compute ensemble frequencies partition (or coarse-gra...