263 citations · 1.7k across the 37 of their papers we have counts for
38 papers
Classical Half-Adder using Trapped-ion Quantum Bits: Towards Energy-efficient Computation
Sagar Silva Pratapsi, Patrick H. Huber, Patrick Barthel +3
Reversible computation has been proposed as a future paradigm for energy efficient computation, but so far few implementations have been realised in practice. Quantum circuits, run…
Robust Two-Qubit Gates Using Pulsed Dynamical Decoupling
Patrick Barthel, Patrick H. Huber, Jorge Casanova +5
We present the experimental implementation of a two-qubit phase gate, using a radio frequency (RF) controlled trapped-ion quantum processor. The RF-driven gate is generated by a pu…
Realization of a quantum perceptron gate with trapped ions
P. Huber, J. Haber, P. Barthel +3
We report the implementation of a perceptron quantum gate in an ion-trap quantum computer. In this scheme, a perceptron's target qubit changes its state depending on the interactio…
Q-Match: Iterative Shape Matching via Quantum Annealing
Marcel Seelbach Benkner, Zorah Lähner, Vladislav Golyanik +3
Finding shape correspondences can be formulated as an NP-hard quadratic assignment problem (QAP) that becomes infeasible for shapes with high sampling density. A promising research…
Genuine temporal correlations can certify the quantum dimension
Cornelia Spee, Hendrik Siebeneich, Timm Florian Gloger +5
Temporal correlations in quantum mechanics are the origin of several non-classical phenomena, but they depend on the dimension of the underlying quantum system. This allows one to…
Distinguishing between statistical and systematic errors in quantum process tomography
Sabine Wölk, Theeraphot Sriarunothai, Gouri S. Giri +1
It is generally assumed that every process in quantum physics can be described mathematically by a completely positive map. However, experimentally reconstructed processes are not…