346 citations · 595 across the 3 of their papers we have counts for
3 papers
quant-ph2017★ 2 cited
Efficient certification and simulation of local quantum many-body Hamiltonians
Milan Holzäpfel, Martin B. Plenio
We discuss efficient simulation and certification of the dynamics induced by a quantum many-body Hamiltonian with short-ranged interactions, extending prior results for one-dimensi…
quant-ph2017★ 346 cited
Observation of Entangled States of a Fully Controlled 20-Qubit System
Nicolai Friis, Oliver Marty, Christine Maier +8
We generate and characterise entangled states of a register of 20 individually controlled qubits, where each qubit is encoded into the electronic state of a trapped atomic ion. Ent…
quant-ph2016★ 247 cited
Efficient tomography of a quantum many-body system
B. P. Lanyon, C. Maier, M. Holzäpfel +10
Quantum state tomography (QST) is the gold standard technique for obtaining an estimate for the state of small quantum systems in the laboratory. Its application to systems with mo…