Physicists Achieve Controlled Quantum Wavepacket Expansion in Levitated Nanoparticle
Originally Published 4 months ago — by Phys.org
Physicists at ETH Zurich and the Barcelona Institute of Photonic Sciences have developed a method to control and expand the quantum wavepacket of levitated nanoparticles, potentially paving the way for matter-wave interference experiments with larger objects by using a technique called quantum squeezing to increase coherence length.