Accurate frequency measurements of a narrow optical clock transition in 171 Yb atoms trapped in an optical lattice establish this system as a serious contender in the quest to develop increasingly ...

Interactions between atoms and light rule the behavior of our physical world, but at the same time, can be extremely complex.

Researchers are exploring multi-level atomic interactions to enhance quantum entanglement. Using metastable states in ...

Quantum spin liquids (QSLs) are fascinating and mysterious states of matter that have intrigued scientists for decades. First ...

Because of this, the second layer will only cover half of the holes in the first layer. pattern shown here. Since I realize that it is difficult to pin point the actual unit cell from the lattice, let ...

Physicists at UC Berkeley immobilized small clusters of cesium atoms (pink blobs) in a vertical vacuum chamber, then split each atom into a quantum state in which half of the atom was closer to a ...

Atoms that share pairs of electrons form molecules ... Ionic compounds form what is known as a lattice structure. This is a regular arrangement of metal and non-metal ions which creates compounds ...

Free surfaces have a structure that may differ from the bulk solid and also a different lattice spacing. · "Real" surfaces contain defects such as the ledges, kinks, vacancies and adsorbed atoms as ...

The microstructure of metallic alloys is defined by the arrangement of atoms within a lattice, with their positions and chemical composition being critical to material properties. Traditional ...

The electronic configuration of the silicon atom is: (Ne)(3s) 2 (3p) 2, and the atomic radius is 0.132 nm. Silicon has the diamond cubic crystal structure with a lattice parameter of 0.543 nm. The ...

Copper and zinc atoms are different sizes. This distorts the regular lattice structure in brass, so layers of atoms cannot slide over each other so easily. This makes brass stronger than copper or ...