9 citations · 12 across the 5 of their papers we have counts for
5 papers
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…
Three-Josephson Junctions Flux Qubit Couplings
María Hita-Pérez, Gabriel Jaumà, Manuel Pino +1
We analyze the coupling of two flux qubits with a general many-body projector into the low-energy subspace. Specifically, we extract the effective Hamiltonians that controls the dy…
Universal deterministic quantum operations in microwave quantum links
Guillermo F. Peñas, Ricardo Puebla, Tomás Ramos +2
We propose a realistic setup, inspired by already existing experiments, within which we develop a general formalism for the implementation of distributed quantum gates. Mediated by…
Complete physical characterization of QND measurements via tomography
L. Pereira, J. J. García-Ripoll, T. Ramos
We introduce a self-consistent tomography for arbitrary quantum non-demolition (QND) detectors. Based on this, we build a complete physical characterization of the detector, includ…
Ultrastrong capacitive coupling of flux qubits
María Hita-Pérez, Gabriel Jaumà, Manuel Pino +1
A flux qubit can interact strongly when it is capacitively coupled to other circuit elements. This interaction can be separated in two parts, one acting on the qubit subspaces and…