2024 Rydberg nuclear spin

Rydberg nuclear spin

Author: twjc

August undefined, 2024

WebOct 5, 2015 · The effective spin-dependent long-range interaction known as Rydberg dressing is now exploited to entangle a pair of ultracold neutral atoms. WebNov 1, 2024 · We propose that Rydberg nuclear molecules, which represent the exotic, halo nuclei version, such as , of the well known quasimolecules observed in stable nuclei such as , might be common structures that could manifest their existence along the dripline. ... In this work, we investigate the Z=6 spin-orbit shell gap towards the neutron dripline ...

Quantum group meeting: "Coherent control of Rydberg operations …

WebH10.00002: Rydberg synthetic dimensions with singlet Rydberg states in strontium Yi Lu, Chuanyu Wang, Robert A Brienza, Soumya K Kanungo, Tom C Killian, F B Dunning. Rydberg states provide a flexible platform for the construction of synthetic dimensions for quantum simulation of particle motion through lattice potentials. We report results of ... WebMar 25, 2024 · Rydberg quantum computation with nuclear spins in two-electron neutral atoms March 2024 Authors: Xiao-Feng Shi Xidian University Abstract and Figures Alkaline … british gas track engineer visit

QuSCo Rydberg atoms for electrometry and magnetometry

WebOn the existence of Rydberg nuclear molecules C. A. Bertulani Department of Physics and Astronomy, Texas A&M University-Commerce, Commerce, TX 75429-3011, USA WebMay 13, 2024 · New experiments conducted at Princeton University provide evidence for a decades-old theory that, in the quantum regime, an electron behaves as if it is made of … WebSep 18, 2024 · In this paper we present a detailed analysis of the nuclear-spin manifolds associated with the n s Rydberg levels of Rb 87 atoms that interact with both magnetic and optical lattice fields. Eigenvalues and eigenkets for the Rydberg manifold are obtained and used to study the dynamics of phase-matched emission following illumination of an … british gas top up smart meter contact number

$Analyzing the Rydberg-based omg architecture for $^{171}$Yb nuclear spins$

Analyzing the Rydberg-based optical-metastable-ground …

WebFeb 6, 2009 · Abstract. The autoionizing Rydberg states of krypton close to the 2P 12 ionization limit were measured using a tunable narrow-bandwidth vacuum-ultraviolet laser … WebApr 6, 2024 · Rydberg quantum computation with nuclear spins in two-electron neutral atoms Xiao-Feng Shi Frontiers of Physics 16, Article number: 52501 ( 2024 ) Cite this … british gas top up smart meter onlineWebIn a new experiment, we seek to gain single-qubit-resolved control of arrays of Ytterbium-171 atoms, where quantum information is stored in the spin-1/2 nuclear spin of this isotope. We seek to engineer the resulting system to fully exploit the high two-qubit gate speeds possible with large Rydberg Rabi frequencies from the excited clock state. british gas traders

"WebDec 13, 2024 · Neutral atom arrays are a rapidly developing platform for quantum science. In this work, we demonstrate a universal set of quantum gate operations on a new type of neutral atom qubit: a nuclear... " - Rydberg nuclear spin

Rydberg nuclear spin

A Rydberg quantum simulator Nature Physics

WebMay 13, 2024 · In the familiar magnet, the spins uniformly point in one direction throughout the sample when the temperature drops below a critical temperature. However, in spin liquid materials, the spins are unable to establish a uniform pattern even when cooled very close to … WebFeb 6, 2024 · It was later found that n 2 and n 1 were related to the principal quantum number or energy quantum number. This formula works very well for transitions between …

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WebMar 25, 2024 · Download a PDF of the paper titled Rydberg quantum computation with nuclear spins in two-electron neutral atoms, by Xiao-Feng Shi Download PDF Abstract: … WebJan 11, 2024 · Rydberg coupling of 171 Yb nuclear spin qubits. (a) The relevant level structure, showing the computational and auxiliary qubit encoded in the "clock" and ground states, respectively.

WebDec 16, 2024 · We show long coherence times for nuclear spin, T2*=1.24 s, as well as high fidelity single qubit operations with randomized benchmarking, F=0.99959. Finally we demonstrate two-qubit gate operations and show coherent control of these operations using light shifts induced by driving the Yb+ ion core. WebMar 25, 2024 · Alkaline-earth-like~(AEL) atoms with two valence electrons and a nonzero nuclear spin can be excited to Rydberg state for quantum computing. Typical AEL ground states possess no hyperfine splitting, but unfortunately a GHz-scale splitting seems necessary for Rydberg excitation. Though strong magnetic fields can induce a GHz-scale …

WebDec 16, 2024 · An emerging frontier in neutral atom arrays is the use of alkaline earth atoms (AEA) such as Yb. The rich internal structure of these atoms affords a number of unique … WebJan 8, 2024 · The circular Rydberg state can be used to measure with excellent sensitivity magnetic and electric fields. No experimental measurement has an uncertainty equal to 0. Lasers and cryostats are important in physics, allowing to manipulate an atomic system and make it ready for sensing. Print page 2 Likes

WebWe analyze the S-series Rydberg states of Yb171, described by the three spin-12 constituents (two electrons and the nucleus). We confirm that the F=32 manifold, a unique spin configuration, is well suited for entangling nuclear spin qubits.

WebAug 8, 2024 · Rydberg atoms, with their enormous electronic orbitals, exhibit dipole–dipole interactions reaching the gigahertz range at a distance of a micrometre, making them a … capability theorieWebOct 1, 2024 · To use the Rydberg blockade for quantum entanglement between nuclear spins in the ground states of divalent AEL atoms, Ref. [226] proposed a method of Rydberg excitation of ytterbium or... capability theoryWebNeutral atom arrays have seen increasing attention and development as a platform for quantum information science; the I = 1/2 nuclear spin in 171 Yb is emerging as a promising system in which to implement quantum information processing. With an array of atoms in tweezers at the magic trapping wavelength for the optical clock transition, we … british gas trading area 55WebMay 3, 2024 · We also demonstrate two-qubit entangling gates using the Rydberg blockade, as well as coherent control of these gate operations using light shifts on the Yb+ ion core … capability that enable cloud hybrid searchWebAbstract: Neutral atoms trapped in optical tweezer arrays have emerged as a promising platform for quantum science. The dynamic reconfigurability of tweezer traps enables a … capability termination letterWebRydberg quantum computation with nuclear spins in two-electron neutral atoms Shi, Xiao-Feng Alkaline-earth-like (AEL) atoms with two valence electrons and a nonzero nuclear spin can be excited to Rydberg state for quantum computing. british gas trading limited addressWebThe electronic Rydberg transition to prepare the initial ULRM does not alter this isotropic nuclear configuration: Due to the absence of external fields, no angular dependence is introduced by the ULRM potentials and the dimer depends only on … british gas top up online for someone else