This article discusses research at NIST on quantum computation and simulation using ultracold neutral atoms trapped in optical lattices. These atoms are a promising platform for quantum technologies because they have long coherence times and can be precisely controlled. Optical traps allow scientists to arrange atoms in specific patterns, making it possible to simulate complex quantum systems and perform quantum computations.
The article highlights two experiments at NIST using rubidium atoms. One experiment has achieved key milestones like observing a superfluid-to-Mott insulator transition and implementing two-qubit interactions. The other is developing synthetic gauge potentials, which could enable new types of quantum simulations. These efforts are helping to advance the field by improving control over quantum states and interactions, which are essential for building reliable quantum computers and simulators.
Source: https://www.nist.gov/programs-projects/quantum-computation-and-simulation-neutral-atoms
Keywords: quantum simulation, optical lattice, ultracold atoms
