WebIn cold-atom systems, Rydberg states have been used to create and coherently control non-classical states of light and atoms. Due to the large extent of the electron wavefunction hence the giant size of the Rydberg atoms, their dipole-dipole, and van-der-Waals interactions are very strong. WebOct 19, 2024 · Atomic arrays are well suited to store quantum information, and entanglement can be created using highly-excited Rydberg states. Typically, isolating pairs during gate operation is difficult because Rydberg interactions feature …
G67: Neutral atom qubits and applications - march.aps.org
WebJan 5, 2024 · We investigate facilitation-induced transparency (FIT) enabled by strong and long-range Rydberg atom interactions between two spatially separated optical channels. In this setting, the resonant two-photon excitation of Rydberg states in a target channel is conditioned by a single Rydberg excitation in a control channel. WebMay 13, 2024 · Abstract We propose a novel type of Rydberg dimer, consisting of a Rydberg-state atom bound to a distant positive ion. The molecule is formed through long-range electric-multipole interaction between the Rydberg atom and the pointlike ion. the gold experience requiem pdf
Many-body physics with individually controlled Rydberg
WebApr 10, 2024 · We analyze the formation of maximally entangled Rydberg atom pairs subjected to Landau-Zener sweeps of the atom-light detuning. Though the populations reach a steady value at longer times, the phases evolve continuously, leading to periodic oscillations in the entanglement entropy. The local unitary equivalence between the … WebJul 22, 2024 · In addition Rydberg atoms are comparatively long-lived, and the large number of available energy levels and their separations allow coupling to electromagnetic fields … WebJun 24, 2013 · Rydberg atoms are atoms in which at least one electron is in a highly excited state (with large principal quantum number n ). Since vdW interactions between atoms … theater nebia biel