Quantum Computing for High-Energy Physics and Data Analysis
- Colloquium

Quantum Computing for High-Energy Physics and Data Analysis
Quantum Computing is developing at a tremendous pace, with possibly transformative implications for a wide range of applied and fundamental research areas. After a review of the current state-of-the-art in quantum computing and a brief introduction to some of the most famous quantum computing paradigms, I will discuss concrete examples of how quantum computing algorithms can be beneficially applied to tasks in high-energy physics and data analysis - at current and near-term quantum devices. Examples will include quantum gate computing algorithms for parton showers, quantum machine learning algorithms for classification tasks and the simulation of non-perturbative quantum effects in scalar field theories using quantum spin-lattice systems.
![Band structure of 2D semimetal based on HgTe quantum well. Experimental points are obtained from the analysis of the cyclotron resonance in the quasi-classical approximation. Solid lines are predictions of the kp theory with no free parameters. Splitting of the conduction (e1,2) and valence (h1) band is due to the quantum confinement. [J. Gospodaric, AP, et al., PRB 104, 115307].](/storages/physik/_processed_/b/5/csm_Kolloquium_Pimenov_0fa7761647.png)






