How to Construct Quantum Random Functions
... Goldreich, Goldwasser, and Micali show how to build a pseudorandom function PRF from any length-doubling pseudorandom generator G. This construction is known as the GGM construction. Pseudorandom generators can, in turn, be built from any one-way function, as shown by Håstad et al. [HILL99]. The se ...
... Goldreich, Goldwasser, and Micali show how to build a pseudorandom function PRF from any length-doubling pseudorandom generator G. This construction is known as the GGM construction. Pseudorandom generators can, in turn, be built from any one-way function, as shown by Håstad et al. [HILL99]. The se ...
algunos resultados asociados a problemas
... case must be considered. Namely, the case where the particle disappears upon reaching a wall and then appears at the other end must be considered. This type of movement (which is very unusual because the particle is not actually trapped between the two walls) corresponds to that of a quantum particl ...
... case must be considered. Namely, the case where the particle disappears upon reaching a wall and then appears at the other end must be considered. This type of movement (which is very unusual because the particle is not actually trapped between the two walls) corresponds to that of a quantum particl ...
Quantum Computing - Department of Computing
... Quantum mechanics is a very accurate description of nature as it predicts quantum effects up to an astonishing precision of 14 decimal places. But we do not know why nature works like that and why quantum mechanics gives such a good description of nature. In other words, quantum mechanics tells us h ...
... Quantum mechanics is a very accurate description of nature as it predicts quantum effects up to an astonishing precision of 14 decimal places. But we do not know why nature works like that and why quantum mechanics gives such a good description of nature. In other words, quantum mechanics tells us h ...
Lecture 4, Conservation Laws
... Next, consider if reactions a) and c) could occur through the weak interaction. Here we must distinguish between interactions (collisions) as in a) and decays as in c). The probability of an interaction (e.g. a) involving only baryons and mesons occurring through the weak interactions is so small th ...
... Next, consider if reactions a) and c) could occur through the weak interaction. Here we must distinguish between interactions (collisions) as in a) and decays as in c). The probability of an interaction (e.g. a) involving only baryons and mesons occurring through the weak interactions is so small th ...
Chapter 6 Euclidean Path Integral
... Euclidean Path Integral The oscillatory nature of the integrand eiS/h̄ in the path integral gives rise to distributions. If the oscillations were suppressed, then it might be possible to define a sensible measure on the set of paths. With this hope much of the rigorous work on path integrals deals w ...
... Euclidean Path Integral The oscillatory nature of the integrand eiS/h̄ in the path integral gives rise to distributions. If the oscillations were suppressed, then it might be possible to define a sensible measure on the set of paths. With this hope much of the rigorous work on path integrals deals w ...
Wednesday, Mar. 26, 2014
... 3) For finite potentials, the wave function and its derivatives must be continuous. This is required because the second-order derivative term in the wave equation must be single valued. (There are exceptions to this rule when V is infinite.) 4) In order to normalize the wave functions, they must app ...
... 3) For finite potentials, the wave function and its derivatives must be continuous. This is required because the second-order derivative term in the wave equation must be single valued. (There are exceptions to this rule when V is infinite.) 4) In order to normalize the wave functions, they must app ...
Quantum Field Theory in a Non-Commutative Space: Sphere ?
... space) is related to the UV/IR mixing effect; it is predicted on the basis of a matrix model description, which relies on the dominance of planar diagrams over the non-planar ones, and can be interpreted as a manifestation of the “striped phase” [24, 25]. Figs. 1 to 4 show ρ(φ) for different cases. ...
... space) is related to the UV/IR mixing effect; it is predicted on the basis of a matrix model description, which relies on the dominance of planar diagrams over the non-planar ones, and can be interpreted as a manifestation of the “striped phase” [24, 25]. Figs. 1 to 4 show ρ(φ) for different cases. ...
Relativistic theory of one– and two electron systems: valley of
... done just after 1913. But, these relativistic corrections have been done only in the year 1916 by Sommerfeld (in the framework of the elliptical orbits model) and after in the year 1926 by use of the relativistic wave equation established by Dirac after the discovery of the spin electron (1925) by U ...
... done just after 1913. But, these relativistic corrections have been done only in the year 1916 by Sommerfeld (in the framework of the elliptical orbits model) and after in the year 1926 by use of the relativistic wave equation established by Dirac after the discovery of the spin electron (1925) by U ...
Aspects of the Quantum Hall Effect
... They found, in addition to the integer plateaus, additional steps in the Hall resistance at fractional values of the filling factor, at ν = 13 , 51 and so on. The theoretical obstacle to explaining these features was stark and immediate: when ν < 1, there are more available degenerate electronic sta ...
... They found, in addition to the integer plateaus, additional steps in the Hall resistance at fractional values of the filling factor, at ν = 13 , 51 and so on. The theoretical obstacle to explaining these features was stark and immediate: when ν < 1, there are more available degenerate electronic sta ...
Fast Equivalence-checking for Quantum Circuits
... cannot cancel out these sequences because of observability don’t-cares introduced by them. However, reversible circuits do not experience don’t-cares, and identical suffixes always cancel out. Note that a reversible miter C1 · C2−1 places the last gate of C1 next to the last gate of C2 . If these tw ...
... cannot cancel out these sequences because of observability don’t-cares introduced by them. However, reversible circuits do not experience don’t-cares, and identical suffixes always cancel out. Note that a reversible miter C1 · C2−1 places the last gate of C1 next to the last gate of C2 . If these tw ...
Introduction to Quantum Information Science
... These criteria laid out by Divincenzo will be our guiding light for analyzing physical systems to determine if they are capable of becoming scalable universal quantum information processing systems. However, before we get into the physical systems, these criteria bring up some general terms which we ...
... These criteria laid out by Divincenzo will be our guiding light for analyzing physical systems to determine if they are capable of becoming scalable universal quantum information processing systems. However, before we get into the physical systems, these criteria bring up some general terms which we ...
No information without manipulation - Philsci
... information; the capacity of a channel is measured in bits per second. To the extent that the unity of measurement of information is involved in the calculations side by side with the unities of traditional physical magnitudes, it is not easy to resist the temptation of conceiving information also ...
... information; the capacity of a channel is measured in bits per second. To the extent that the unity of measurement of information is involved in the calculations side by side with the unities of traditional physical magnitudes, it is not easy to resist the temptation of conceiving information also ...
Quantum and Classical Evolution of Chemical Reaction Wave Front
... Common features to all these existing methods: • Reactant and product states must be known beforehand. • The transition states must be known accurately. • The intermediates (multi-step reaction) must be known. • Follow two-ways steepest descent on PES from each of the transition states. • Does not ...
... Common features to all these existing methods: • Reactant and product states must be known beforehand. • The transition states must be known accurately. • The intermediates (multi-step reaction) must be known. • Follow two-ways steepest descent on PES from each of the transition states. • Does not ...
Strain Gauges - Personal Web Pages
... – Bridge measurement circuit (provides precision) – Circuit indicates measured strain by degree of imbalance – The imbalance is accurately read by a precision voltmeter at the bridge center. – Analog Voltage converted and used by various embedded systems. ...
... – Bridge measurement circuit (provides precision) – Circuit indicates measured strain by degree of imbalance – The imbalance is accurately read by a precision voltmeter at the bridge center. – Analog Voltage converted and used by various embedded systems. ...
Carrier capture times in 1.5 - Technion
... and intermediate time constants (2-7 ps) are identified in InGaAs qtiantum well structures. The intermediate time constant is attributed to carrier diffusion in the cladding layers and identified as the carrier capture time. Short capture times can be achieved by proper design of the device structir ...
... and intermediate time constants (2-7 ps) are identified in InGaAs qtiantum well structures. The intermediate time constant is attributed to carrier diffusion in the cladding layers and identified as the carrier capture time. Short capture times can be achieved by proper design of the device structir ...