Trapped-ion quantum computing: Progress and challenges
CD Bruzewicz, J Chiaverini, R McConnell… - Applied Physics …, 2019 - pubs.aip.org
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 …
The basic requirements for universal QC have all been demonstrated with ions, and …
Decoherence, einselection, and the quantum origins of the classical
WH Zurek - Reviews of modern physics, 2003 - APS
The manner in which states of some quantum systems become effectively classical is of
great significance for the foundations of quantum physics, as well as for problems of …
great significance for the foundations of quantum physics, as well as for problems of …
Compact ion-trap quantum computing demonstrator
Quantum information processing is steadily progressing from a purely academic discipline
towards applications throughout science and industry. Transitioning from lab-based, proof-of …
towards applications throughout science and industry. Transitioning from lab-based, proof-of …
Quantum dynamics of single trapped ions
Single trapped ions represent elementary quantum systems that are well isolated from the
environment. They can be brought nearly to rest by laser cooling, and both their internal …
environment. They can be brought nearly to rest by laser cooling, and both their internal …
High-fidelity quantum logic gates using trapped-ion hyperfine qubits
We demonstrate laser-driven two-qubit and single-qubit logic gates with respective fidelities
99.9 (1)% and 99.9934 (3)%, significantly above the≈ 99% minimum threshold level …
99.9 (1)% and 99.9934 (3)%, significantly above the≈ 99% minimum threshold level …
Quantum decoherence
M Schlosshauer - Physics Reports, 2019 - Elsevier
Quantum decoherence plays a pivotal role in the dynamical description of the quantum-to-
classical transition and is the main impediment to the realization of devices for quantum …
classical transition and is the main impediment to the realization of devices for quantum …
A single-atom heat engine
Heat engines convert thermal energy into mechanical work and generally involve a large
number of particles. We report the experimental realization of a single-atom heat engine. An …
number of particles. We report the experimental realization of a single-atom heat engine. An …
the Quantum-to-Classical Transition
D Schlosshauer - The Frontiers Collection (Springer-Verlag, 2007), 2007 - Springer
Over the course of the past decade, decoherence has become a ubiquitous scienti? c term
popular in all kinds of research, from fundamental theories of quantum physics to …
popular in all kinds of research, from fundamental theories of quantum physics to …
[BOOK][B] The Jaynes–Cummings model and its descendants: modern research directions
J Larson, T Mavrogordatos - 2021 - iopscience.iop.org
The Jaynes–Cummings Model (JCM) has recently been receiving increased attention as
one of the simplest, yet intricately nonlinear, models of quantum physics. Emphasising the …
one of the simplest, yet intricately nonlinear, models of quantum physics. Emphasising the …
Observation of a quantum phase transition in the quantum Rabi model with a single trapped ion
Quantum phase transitions (QPTs) are usually associated with many-body systems in the
thermodynamic limit when their ground states show abrupt changes at zero temperature with …
thermodynamic limit when their ground states show abrupt changes at zero temperature with …