Based on the interleaving technique, a kn-qubit code is constructed in this paper with more error-correcting ability than one n-qubit quantum error-correcting code without introducing the redundant qubits. By converting quantum bursts of errors into quantum random errors with the help of the quantum interleaving of the several states of the same quantum code, the proposed technique becomes an e...

Vector data structure produces smaller file size than raster image because a raster image needs space for all pixels while only point coordinates are stored in vector representation. Raster-to-vector conversion, i.e. vectorization, has key functionalities in Geographic Information Systems (GIS). This study presents a technique converting raster satellite island images into vector data as polygo...

The path integral is not typically utilized for analyzing entanglement experiments, in part because there no standard toolbox converting an arbitrary experiment into a form allowing simple sum-over-history calculation. After completing the last portion of this (a technique implementing multi-particle measurements entangled basis), some interesting 4- and 6-particle experiments are analyzed with...

conclusions traditional medicine based on certain plants could be of beneficial effects in hypertension treatment. results in total, 52 species out of the 135 (39%) screened, gave more than 50% ace inhibition. forty species were found to possess a high ace inhibiting ability and were low in their tannin content. materials and methods in the present study 135 plants used in traditional persian m...

background: early diagnosis of albuminuria and the prevention of its progression to macroalbuminuria and diabetic nephropathy are crucial. angiotensin converting enzyme inhibitors (aceis) and antagonists of angiotensin ii receptors type i (arbs) are currently used as first-line treatment for albuminuria in these patients. the present study was conducted to assess the efficacy of addition of spi...

Pesticide spraying is an important agricultural task that preserves crops from pests, diseases, and insect infestation controls weeds. This conventional sprayer causes user fatigue because of its huge bulky construction. We make this design fabrication a model solar sprinkler, will ergonomically eliminate the back attachment sprayer, reducing user's level. Solar panels generate electricity by c...

voltages and currents are induced into electronic circuit boards as electromagnetic waves are radiated on them. the strength of induction depends on the wavefront and the circuit board characteristics. in this paper, by solving maxwell’s equations using fdtd method and then by extending it by three dimensional simulation using the gpml criteria for boundary conditions and tf/sf technique, effec...

converting the organic wastes and losses into compost is an appropriate technique to stabilize organic materials. one of the limitative factors in transporting and storing the composts is their low specific mass which usually leads to increase costs in their processing. to overcome this limitation, several methods such as pelleting have been proposed especially for efficient processing of powde...

China’s grain-for-green policy of converting steep cultivated land to forest and grassland is one of the most important initiatives to develop its western inland regions. Using a multi-objective programming model, this study assessed the impacts of this policy in the upper reaches of the Yangtze River and the upper and middle reaches of the Yellow River. In addition to the strategic planning of...