“…Since then, through the works of Redfield, Abragam, Proctor, Slichter, and others, ARP emerged as a useful technique for the population inversion, adiabatic demagnetization, spin temperature studies, and others [10][11][12][13][14][15]. In recent times, ARP has been extensively used in population transfer, wavelength conversions, quantum computing, and others [16][17][18][19][20].…”