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Trapped-ion quantum computer. Chip ion trap for quantum computing from 2011 at NIST. A trapped-ion quantum computer is one proposed approach to a large-scale quantum computer. Ions, or charged atomic particles, can be confined and suspended in free space using electromagnetic fields.
IonQ is a quantum computing hardware and software company based in College Park, Maryland. They are developing a general-purpose trapped ion quantum computer and software to generate, optimize, and execute quantum circuits.
8 apr 2019 · Trapped-Ion Quantum Computing: Progress and Challenges. Trapped ions are among the most promising systems for practical quantum computing (QC). The basic requirements for universal QC have all been demonstrated with ions and quantum algorithms using few-ion-qubit systems have been implemented.
- Colin D. Bruzewicz, John Chiaverini, Robert McConnell, Jeremy M. Sage
- 2019
Trapped ion quantum simulator illustration: The heart of the simulator is a two-dimensional crystal of beryllium ions (blue spheres in the graphic); the outermost electron of each ion is a quantum bit (qubit, red arrows). The ions are confined by a large magnetic field in a device called a Penning trap (not shown).
Quantum Computing with Trapped Ions. Summary. The coherent control of quantum-mechanical systems holds promise for revolutionizing computing. We develop new methods and technologies to improve the fidelity and scalability of quantum control and readout for quantum computing based on trapped ions in radio-frequency traps. Description.
22 mar 2022 · A leading technology for building quantum computers are trapped-ion platforms, in which ions (charged atoms) are trapped by electric fields in a vacuum chamber and then controlled by highly precise lasers. In this paper, a small trapped-ion quantum computer is described.
28 feb 2024 · That’s why the very first quantum computers were based on trapped ions.”. Scaling up. But the challenge with trapped-ion qubits is linking many of them together. The conventional approach is ...
