Dresden 2020 – wissenschaftliches Programm

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TT: Fachverband Tiefe Temperaturen

TT 11: Focus Session: Simulating Quantum Many-Body Systems on Noisy Intermediate-Scale Quantum Computers (joint session TT/DY)

TT 11.1: Hauptvortrag

Montag, 16. März 2020, 15:00–15:30, HSZ 03

Quantum simulations with linear ion crystals interacting with laser light — •Christian Roos — IQOQI Innsbruck, Innsbruck, Austria

I will describe recent quantum simulation experiments with linear ion crystals. In these experiments, ion crystals are laser-cooled to low temperatures and subjected to laser pulses that induce interactions between qubits encoded in the ions, which can be modeled as a long-range Ising interaction. I will discuss our efforts to characterize the complex entangled states that results from the non-equilibrium dynamics induced by the laser field and to apply such states for computational tasks.