Quantum Sensor And of course, you will discover myriad other physical methods below investigation for their feasibility as quantum personal computers. In quantum mechanics, particles can in some cases exist as waves and from time to time exist as particles. This can be most famously found from the double-slit experiment, https://nanobookmarking.com/story17413485/quantum-leap-season-2-what-does-disease-mean-https-www-youtube-com-watch-v-afltx2codmw