Quantum spin lenses in atomic arrays
WebMay 3, 2024 · Abstract. We report on the realization of a fast, scalable, and high-fidelity qubit architecture, based on 171Yb atoms in an optical tweezer array. We demonstrate several … WebUltrafast creation of overlapping Rydberg electrons in an atomic BEC and Mott-insulator lattice. Phys. Rev. Lett. 124 253201 ; Shannon Whitlock, A. W. Glaetzle, Peter Hannaford. …
Quantum spin lenses in atomic arrays
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WebOct 17, 2024 · Quantum Spin Lenses in Atomic Arrays (2024). Phys. Rev. X 7 031049; Related Stories. Topological scheme for transporting quantum particles inspired by Nobel … WebApr 28, 2024 · Quantum Spin Lenses in Atomic Arrays. We propose and discuss `quantum spin lenses', where quantum states of delocalized spin excitations in an atomic medium …
WebAtomic arrays can act as lenses for quantum information. Finding from CQT's Alexander Glaetzle and collaborators holds promise for quantum networks and computing. 17 October 2024 ... They describe how these 'quantum spin lenses' could be implemented in arrays of Rydberg atoms, ... Web2 Figure 1. (a { d) Various scenarios of a quantum light-atom interface illustrating a quantum spin lens. Incident photonic qubits are initially stored as delocalized spin excitations in an …
WebFigure 6. (a) Atomic level scheme (see text). (b) Van der Waals coefficients between Rydberg nS1/2 and n ′S1/2 states as a function of principal quantum number n. Negative … WebNov 8, 2024 · Micro lens-on-lens array (MLLA) is a novel 3D structure with unique optical properties that cannot be fabricated accurately and quickly by existing processing methods. In this paper, a new fabricating method of MLLAs with two focal lengths is proposed. By introducing the soft lithography technology, nano-imprint technology and mask alignment …
WebFigure 6. (a) Atomic level scheme (see text). (b) Van der Waals coefficients between Rydberg nS1/2 and n ′S1/2 states as a function of principal quantum number n. Negative values are plotted as outlined markers, positive values as filled. (c) Exchange interaction strength ξ(n, n+ δn) ≡ a(n+ δn n, n+ δn)/a(n, n+ δn n, n+ δn) as a function of principal …
WebWe propose and discuss ‘quantum spin lenses’, where quantum states of delocalized spin excitations in an atomic medium are ‘focused’ in space in a coherent quantum process down to (essentially) single atoms. These can be employed to create controlled interactions in a quantum light-matter interface, where photonic qubits stored in an atomic ensemble are … petite journeyWebFeb 22, 2024 · These advances have made atomic arrays a prominent platform for quantum information science, with applications ranging from quantum simulation to quantum computing to precision optical metrology . Deist and colleagues extend the use of atom arrays in the latter category, employing a comparatively modest, one-dimensional array of … petite image bonne annéeWebMar 14, 2024 · Motivated by recent theoretical work, here we explore the prediction that short-range interactions -- and in particular, the two-dimensional dipolar XY model -- can also enable the realization of scalable spin squeezing. Working with a dipolar Rydberg quantum simulator of up to 100 atoms, we demonstrate that quench dynamics from a polarized ... spring illnesses commonWebFigure 2. Time evolution of an initially delocalized spin excitation on a lattice according to the spin-lens Hamiltonian (1) for the (a) thick and (b) thin lens for a 1D string of L = 800 … petite housseWebQuantum Spin Lenses in Atomic Arrays A.W. Glaetzle,1,2,3,4 K. Ender,1,2 D.S. Wild,5 S. Choi,5 H. Pichler,6,5 M.D. Lukin,5 and P. Zoller1,2,7 ... We propose and discuss quantum … petite gourde alcoolWebAbstract: Q02.00003: Quantum science with nuclear spin qubits in ytterbium-171 atom arrays* 9:00 AM–9:30 AM Abstract . Presenter: Jacob Covey (UIUC) Author: ... In this talk, we will highlight these new directions for quantum science with tweezer arrays and we will summarize the state of the field. petite iles du mondeWebApr 10, 2024 · We report the first demonstration of CRAs laser-trapping in a programmable array of optical bottle beams. We observe the decay of a trapped Rubidium circular level over 5ms using a novel optical ... springhill suites vs fairfield