Molecular simulation by knowledgeable quantum atoms
نویسندگان
چکیده
منابع مشابه
Investigation of Melting by Molecular Dynamics Simulation
The melting of a 64 ion microcrystal of KCI was studied by means of a molecular dynamics computer simulation. We used a central pair interaction with an inverse power law repulsion. The thermodynamics, kinetic and structural properties such as melting temperature, latent heat, mean square displacement, diffusion constant, radial distribution function and bond angle distribution are calculated. ...
متن کاملQuantum simulation of transverse Ising models with Rydberg atoms
Quantum Isingmodels are canonicalmodels for the study of quantumphase transitions (Sachdev 1999QuantumPhase Transitions (Cambridge: CambridgeUniversity Press)) and are the underlying concept formany analogue quantumcomputing and quantum annealing ideas (Tanaka et al Quantum SpinGlasses, Annealing andComputation (Cambridge: CambridgeUniversity Press)). Here we focus on the implementation offinit...
متن کاملUltracold atoms for simulation of many body quantum systems
Feynman famously proposed simulating quantum physics using other, better controlled, quantum systems. This vision is now a reality within the realm of ultracold atomic physics. We discuss how these systems can be used to simulate many body physics, concentrating the Berezinskii-Kosterlitz-Thouless transition in 2D physics and the role of disorder.
متن کاملQuantum Logic for Trapped Atoms via Molecular Hyperfine Interactions
We study the deterministic entanglement of a pair of neutral atoms trapped in an optical lattice by coupling to excited-state molecular hyperfine potentials. Information can be encoded in the ground-state hyperfine levels and processed by bringing atoms together pair-wise to perform quantum logical operations through induced electric dipole-dipole interactions. The possibility of executing both...
متن کاملQuantum interference effect for two atoms excited by molecular photodissociation : a theoretical analysis
2014 We present a theoretical analysis of a previous experiment, in which a modulation in the timeresolved atomic fluorescence light following the photodissociation of Ca2 molecules by a pulsed laser was observed. First a calculation is performed on a simple model, involving two atoms coupled with the quantized radiation field. Then the validity of this model is discussed on molecular physics g...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physica Scripta
سال: 2016
ISSN: 0031-8949,1402-4896
DOI: 10.1088/0031-8949/91/3/033007