Quantum Supremacy. Ideas for creating quantum computers are proposed; Whilst several demonstrate the fundamental principles, none is over and above the experimental phase. 3 of the most promising strategies are presented below: nuclear magnetic resonance (NMR), ion traps, and quantum dots. One example is, Pasqal constructed their QUBEC computational software https://directory-webs.com/listings12755914/quantum-ai-a-review-of-quantum-field-theory