| Feynman R., Simulating Physics with Computers, Intern. Journal of Theoretical Physics, vol.21, no.6/7, 1982, 467-488. |
....random access machines, circuits, or cellular automata are all universal in the sense that they can simulate each other with only polynomial overhead. These models are based on classical physics, whereas physicists believe that the universe is better described by quantum mechanics. Feynman [8, 9] pointed out first that there might be a substantial gap between computational models based on classical physics and those based on quantum mechanics. The quantum Turing machine (QTM) the first model of quantum computation, was introduced by Benioff [1, 2] Deutsch in [5] described a universal ....
R. Feynman, Simulating physics with computers, International Journal of Theoretical Physics, 21 (1982), pp. 467--488.
....fluid regime, there is excellent agreement between the theoretical prediction and the numerical data for the single particle occupation probability. 2 Review There are new possibilities and limitations that arise in computing if we use the principle of quantum mechanical superposition of states [4, 5, 6, 7, 8, 9]. In quantum computing a two level quantum bit represents the smallest unit of information which may be in a superposition of the discrete states 0# 1#. An example of the physical embodiment of a qubit is the z component of A qubit, # 0# # 1#, has an amplitude, #, of it being in ....
Feynman, R. P.: Simulating physics with computers. Inter. J. Theor. Phys.,
....the operations. Conventional computers operate according to the laws of classical physics, for example applied voltages in a microprocessor allow the passage of current through diodes that while tiny, are macroscopic enough to be considered classical. In the early 1980 s, Benioff [17] and Feynman [18] speculated that an entirely new class of computers were possible using physical components that are governed by the laws of quantum mechanics. In the inevitable course of affairs of miniaturization where components become small enough that such effects as electron tunneling across gates become ....
R. P. Feynman, "Simulating Physics with Computers", Int. J. Theor. Phys. 21, 467 (1982).
....complex environments within a fixed level of approximation one cannot On the other hand, if one limits oneself to the usual computability models, the notion of randomness of finite strings seems to provide a first step toward a much needed theory of incomputability of finite objects. see [Fe82] avoid working within the full system of real numbers. In the broader context, there is widespread awareness of the inadequacy of finitary language everyday sentences for capturing truth of a more abstract nature than scientific facts. Philosophy often seems an unending process of ....
R. P. Feynman, Simulating physics with computers, Int. J. Theor. Phys., 21 (1982), 467--488.
....Wo zniakowski [31] and Novak [22] and the survey Heinrich [13] of the randomized setting. 1 A Short Introduction to Quantum Computing 1. 1 History The first ideas of using quantum devices for computation were expressed at the beginning of the eighties by Manin [18] see also [19] and Feynman [9]. They observed that simulating quantum mechanics on a classical computer is extremly hard, probably infeasible, since it leads to differential equations whose dimensions are exponential in the number of system components. To overcome this, they suggested the idea to simulate quantum mechanics ....
R. Feynman (1982): Simulating physics with computers. Int. J. Theor. Phys. 21, 467--488.
No context found.
Feynman R., Simulating Physics with Computers, Intern. Journal of Theoretical Physics, vol.21, no.6/7, 1982, 467-488.
No context found.
Feynman R., Simulating Physics with Computers, Intern. Journal of Theoretical Physics, vol.21, no.6/7, 1982, 467-488.
No context found.
R. P. Feynman. Simulating Physics with Computers. International Journal of Theoretical Physics, 21, 1982.
No context found.
R. P. Feynman, "Simulating physics with computers," International Journal of Theoretical Physics, Voluem 21, pp. 467--488, 1982.
No context found.
R.P. Feynman, "Simulating physics with computers ," Int. J. Theor. Physics. 21, (1982) 467-488.
No context found.
R. Feynman, `Simulating physics with computers', International Journal of Theoretical Physics 21 (1982), no. 6/7, 467--488.
No context found.
R. Feynman, "Simulating physics with computers," Int. J. Theor. Phys., vol. 21, no. 6, pp. 467--488, 1982.
No context found.
Feynman RP, Simulating physics with computers , Int. J. Theor. Phys. 21 467--488 (1982) Quantum mechanical computers , Found. Phys. 16 507--531 (1986)
No context found.
R. P. Feynman. Simulating physics with computers. Int. J. of Theor. Phys., 21:467, 1982.
No context found.
R. Feynman. Simulating physics with computers. Int. Jour. of Theor. Phys., 21(6/7):467--488, 1982.
No context found.
R. Feynman, "Simulating physics with computers," International Journal of Theoretical Physics, vol. 21, no. 6, pp. 467-488, 1982.
No context found.
R. P. Feynman. Simulating physics with computers. International Journal of Theoretical Physics, 21:467--488, 1982.
No context found.
Feynman, Richard. "Simulating physics with computers." Int. J. Theor. Phys. 21 (1982), 467.
No context found.
R. P. Feynman, "Simulating Physics with Computers." Int. J. Theoretical Physics, 21, Nos. 6-7, 1982, pp. 467-488.
No context found.
R. Feynman. Simulating physics with computers. Int. J. of Theor. Phys., 21 (1982), 467--488.
No context found.
Feynman R P Simulating physics with computers, In Int. J. Theor. Phys. 21 467-488, 1982
No context found.
Feynman, R.P., Simulating physics with computers, Int. J. Theoret. Phys., 21, 467--488 (1982).
No context found.
R.P. Feynman, Simulating physics with computers, International Journal of Theoretical Physics, 11 (1985), 11--20.
No context found.
R. P. Feynman, "Simulating physics with computers", Int. J. Theor. Phys. 21 (1982) 467--488; R. P. Feynman, "Quantum mechanical computers", Found. Phys. 16 (1986) 507--531.
No context found.
R.P. Feynman. Simulating physics with computers, International Journal of Theoretical Physics 21 (1982), 467-488.
First 50 documents Next 50
Online articles have much greater impact More about CiteSeer.IST Add search form to your site Submit documents Feedback
CiteSeer.IST - Copyright Penn State and NEC