Quantum Key Distribution (Qkd). There are various methods to entangle particles. 1 technique is to chill the particles and position them shut plenty of jointly making sure that their quantum states (representing the uncertainty within the position) overlap, rendering it extremely hard to tell apart one particle from one other. https://selfbizdirectory.com/listings284644/quantum-leap-season-2-the-best-side-of-quantumscape-stock