Quantum mechanics is compatible with scenarios where the relative order between two events can be indefinite.Here we show that two independent instances of a noisy process can behave as a perfect Ski de fond - Homme - Bottes - Back country quantum communication channel when used in a coherent superposition of two alternative orders.This phenomenon
Arash Nemat, Abdullah Asady Department of Microbiology, Kabul University of Medical Sciences, Kabul, AfghanistanCorrespondence: Arash NematDepartment of Microbiology, Kabul University of Medical Sciences, Kabul, 1001, AfghanistanTel +9 370 671 7987Email dr.arashnemat@yahoo.comAbstract: The COVID-19 has spread to almost all countries since its emerg
The spatial profile of neutral hydrogen temperatures in Aditya-U tokamak plasma has been estimated from the spatial profile of the Hα spectral emissions measured using a high-resolution multi-track spectrometer, having a spectral resolution of 0.023 nm at a 50 μm entrance slit width.The neutral temperature estimation from the Doppler broa
A synopsis for the genus Commelina in the state of Rio de Janeiro, Brazil, is presented here, including a new species, ten new synonyms, five designated lectotypes, two designated epitypes and an Elbow Support excluded name.Commelina huntii, a new species, is remarkable due to the combination of rusty to rusty-brown hairs at Face Exfoliant the marg