the education institution is one of the most wide-ranging and important social institutions, and its most prominent goal is training young people to enter the community and accept different roles. verses of surat al-kahf is the story of the search for master by god’s prophet moses, finding him and keeping with him. through examining the views of quranic commentators on this matter from differen...

There are many Qur’anic verses that talk about win in the doomsday and descried it as great, clear, great victory. The victory, according to exegetes: is everyone who escapes from a calamity, he has won, is, far what hated. victory mentioned Noble Qur’an eternal does not end, which Muslims attained through their strong belief God, obedience Him, doing God commanded them do life was pleased with...

We introduce different ensembles of random Lindblad operators $\cal L$, which satisfy quantum detailed balance condition with respect to the given stationary state $\sigma$ size $N$, and investigate their spectral properties. Such are known as `Davies generators' eigenvalues real; however, densities depend on $\sigma$. propose structured matrices, allow us tackle problem analytically in extreme...

We present a hitherto unknown fundamental limitation to a basic measurement: that of the position of a quantum object when the total momentum of the object and apparatus is conserved. This result extends the famous Wigner-Araki-Yanase theorem, and shows that accurate position measurements are only practically feasible if there is a large momentum uncertainty in the apparatus.