We investigate an imbalance between the sensitivity of the common state measures—fidelity, trace distance, concurrence, tangle, von Neumann entropy, and linear entropy—when acted on by a depolarizing channel. Further, in this context we explore two classes of two-qubit entangled mixed states. Specifically, we illustrate a sensitivity imbalance between three of these measures for depolarized (i....

The purpose of this study was to assess the possibility of prognosis of oral squamous cell carcinoma by microsatellite blood assay. Altered microsatellite DNA in the blood of cancer patients may provide a novel method for tumor detection. DNA from normal and tumor tissues and serum obtained at two time-points (preoperatively and postoperatively) in 20 patients with oral squamous cell carcinoma ...