Simon’s problem is one of the most important problems demonstrating the power of quantum computers, which achieves a large separation between quantum and classical query complexities. However, Simon’s discussion on his problem was limited to bounded-error setting, which means his algorithm can not always get the correct answer. Exact quantum algorithms for Simon’s problem have also been propose...

introduction: the functional effects of orexin-b on the calcium spikes and excitability of the neuronal soma membrane of garden snail, helix aspersa were studied. methods: conventional intracellular recording, under the current clamp conditions was performed to examine the effects of orexin-b on the configuration and electrophysiological properties of calcium spikes. results: application of ore...

In this paper, low cycle fatigue life of CK45 steel and SS316 stainless steel under strain-controlled loading are experimentally investigated. In addition, the impact of mean strain and strain amplitude on the fatigue life and cyclic behavior of the materials are studied. Furthermore, it is attempted to predict fatigue life using energy and SWT damage parameters. The experimental results demons...

We compare the resonant and non-resonant contributions in various regions of phase space for the D → Kπ semileptonic transition amplitude, computed in a chiral model which incorporates the heavy quark symmetry. Remarks on the significance for experiment and for chiral perturbation theory are made. Address after September 1, 1993, Physics Department, University of California, Irvine CA 92717

The direct treatment of the Faddeev equation for the three-boson system in 3 dimensions is generalized to nucleons. The one Faddeev equation for identical bosons is replaced by a strictly finite set of coupled equations for scalar functions which depend only on 3 variables. The spin-momentum dependence occurring as scalar products in 2N and 3N forces accompanied by scalar functions is supplemen...

Peviously we have proposed a conjecture, which parametrizes the Q.M. transition amplitude in terms of a quantum action. Here we give a proof of the conjecture showing that such quantum action exists and has a local structure. ∗Corresponding author, Email: [email protected]

We present calculation of the next-to-leading corrections to the hard coefficient functions which appear in the description of nonleptonic B-decays in the factorization approach. These corrections, together with radiative corrections to the jet function, represent the full next-to-leading contribution to the hard spectator scattering term in the decay amplitudes. Using obtained analytical resul...