Successful interpretation of available geophysical data requires experimental and theoretical information on the elasticity of solids under physical conditions of Earth's interior. Because iron is considered as major component in Earth's core, elastic properties of iron at high pressures and temperatures are very important for modeling its composition and dynamics. We use in situ x-ray diffract...

Loading classical data into quantum computers represents an essential stage in many relevant algorithms, especially the field of machine learning. Therefore, inefficiency this loading process means a major bottleneck for application these algorithms. Here, we introduce two approximate quantum-state preparation methods noisy intermediate-scale era inspired by Grover-Rudolph algorithm, which part...

The range of incidence angle, 0 < phi < phi(e), over which p-polarized light is reflected at interfaces between transparent and absorbing media with reflectance below that at normal incidence is determined. Contours of constant phi(e) in the complex plane of the relative dielectric constant epsilon are presented. A method for determining the real and imaginary parts of the complex refractive in...

The vasoconstrictor angiotensin II (ANG II) inhibits several types of K(+) channels. We examined the inhibitory mechanism of ANG II on voltage-gated K(+) (K(V)) currents (I(K(V))) recorded from isolated rat arterial smooth muscle using patch-clamp techniques. Application of 100 nM ANG II accelerated the activation of I(K(V)) but also caused inactivation. These effects were abolished by the AT(1...

Traditional spatial queries return, for a given query object q, all database objects that satisfy a given predicate, such as epsilon range and k-nearest neighbors. This paper defines and studies inverse spatial queries, which, given a subset of database objects Q and a query predicate, return all objects which, if used as query objects with the predicate, contain Q in their result. We first sho...