467 citations · 2.9k across the 48 of their papers we have counts for
7 papers · 1 filter
On the role of entanglement in qudit-based circuit compression
Xiaoqin Gao, Paul Appel, Nicolai Friis +2
Gate-based universal quantum computation is formulated in terms of two types of operations: local single-qubit gates, which are typically easily implementable, and two-qubit entang…
Reconstructing complex states of a 20-qubit quantum simulator
Murali K. Kurmapu, V. V. Tiunova, E. S. Tiunov +6
A prerequisite to the successful development of quantum computers and simulators is precise understanding of physical processes occurring therein, which can be achieved by measurin…
Native qudit entanglement in a trapped ion quantum processor
Pavel Hrmo, Benjamin Wilhelm, Lukas Gerster +6
Quantum information carriers, just like most physical systems, naturally occupy high-dimensional Hilbert spaces. Instead of restricting them to a two-level subspace, these high-dim…
Adaptive Compilation of Multi-Level Quantum Operations
Kevin Mato, Martin Ringbauer, Stefan Hillmich +1
Quantum computers have the potential to solve some important industrial and scientific problems with greater efficiency than classical computers. While most current realizations fo…
Experimental single-setting quantum state tomography
Roman Stricker, Michael Meth, Lukas Postler +7
Quantum computers solve ever more complex tasks using steadily growing system sizes. Characterizing these quantum systems is vital, yet becoming increasingly challenging. The gold-…
Probing phases of quantum matter with an ion-trap tensor-network quantum eigensolver
Michael Meth, Viacheslav Kuzmin, Rick van Bijnen +7
Tensor-Network (TN) states are efficient parametric representations of ground states of local quantum Hamiltonians extensively used in numerical simulations. Here we encode a TN an…