Lewenstein, "Trapped-ion quantum simulation of tunable- range Heisenberg chains," EPJ Quantum Technol., vol. 1, no. 8, pp. 1-20, 2014. doi: 10.1140/epjqt8.T. Grass and M. Lewenstein. Trapped-ion quantum simulation of tunable-range Heisenberg chains. EPJ Quantum Technology, 1:8, 2014....
Quantum computers hold the promise to solve certain problems exponentially faster than their classical counterparts. Trapped atomic ions are among the physical systems in which building such computing devices seems viable. In this talk, I s...
Monte Carlo simulationPENELOPEWe discuss how a lattice Schwinger model can be realized in a linear ion trap, allowing a detailed study of the physics of Abelian lattice gauge theories related to one-dimensional quantum electrodynamics. Relying on the rich quantum-simulation toolbox available in state...
Nebendahl, V., Häffner, H. & Roos, C. F. Optimal control of entangling operations for trapped-ion quantum computing.Phys. Rev. A79, 012312 (2009). ADSGoogle Scholar Ospelkaus, C. et al. Trapped-ion quantum logic gates based on oscillating magnetic fields.Phys. Rev. Lett.101, 090502...
Nascent platforms for programmable quantum simulation offer unprecedented access to new regimes of far-from-equilibrium quantum many-body dynamics in almost isolated systems. Here achieving precise control over quantum many-body entanglement is an essential task for quantum sensing and computation. Extensive...
system) remains largely unexplored. Barreiroet al. demonstrate an approach based on ion-trap technology for simulating an open quantum system with up to five qubits. By adding controlled dissipation to coherent operations, the work offers novel prospects for open-system quantum simulation and ...
In this work, a trapped﹊on simulation of the extended Dicke model is proposed, which represents a minimal model for light–matter interactions in the ultrastrong coupling regime. Already with existing ion traps, this approach can be used to investigate fewヾipole excitation spectra or the ...
Dual trapped-ion quantum simulators analternative route towards exotic quantum magnets双囚禁离子量子模拟器 奇异量子磁体的替代途径.pdf,PAPER • OPEN ACCESS Related content - Quantum magnetism of spin-ladder Dual trapped-ion quantum simulators: an compou
Penning trap can provide a potential to maintain two-dimensional ion crystal, and experimental simulation of quantum magnetism with up to 300 ions has been realized in Penning trap [7]. In contrast, linear Paul trap (Fig. 1) can provide a potential to confine the ions along the trap axis,...
Using trapped ions, we implement the building blocks of such a quantum simulation device and observe vibrationally-assisted energy transport between a donor and an acceptor ion. We tune our simulator into several parameter regimes and, in particular, investigate the transfer dynamics in the non-...