Abstract: In Part I of this two-part letter on single-photon-memory measurement-device-independent quantum secure direct communication (SPMQC), we reviewed the fundamentals and evolution of quantum ...

A nutrient-rich diet supports brain health and may help prevent chronic diseases linked to cognitive decline. Fatty fish, leafy greens, berries, and walnuts are especially beneficial due to their high ...

Abstract: Multiple access (MA) is a crucial part of any wireless system and refers to techniques that make use of the resource dimensions (e.g., time, frequency, power, antenna, code, and message) to ...