The physical implementation of quantum information processing relies on individual modules—qubits—and operations that modify such modules either individually or in groups …
The Viking missions showed the martian soil to be lifeless and depleted in organic material and indicated the presence of one or more reactive oxidants. Here we report the presence of …
A multi–high-frequency electron paramagnetic resonance method is used to probe the magnetic excitations of a dimer of single-molecule magnets. The measured spectra display …
The inherent atomistic precision of synthetic chemistry enables bottom-up structural control over quantum bits, or qubits, for quantum technologies. Tuning paramagnetic molecular …
We present a wide-ranging interrogation of the border between single-molecule and solid- state magnetism through a study of erbium-based Ising-type magnetic compounds with a …
After decades of progress and effort, obtaining a phase diagram for a strongly correlated topological system still remains a challenge. Although in principle one could turn to Wilson …
Quantum decoherence is a central concept in physics. Applications such as quantum information processing depend on understanding it; there are even fundamental theories …
IS Tupitsyn, A Kitaev, NV Prokof'Ev, PCE Stamp - Physical Review B …, 2010 - APS
We construct a mapping between the two-dimensional toric code model in external magnetic fields, hz and hx, and the three-dimensional classical Ising system with plaquette …
S Accorsi, AL Barra, A Caneschi… - Journal of the …, 2006 - ACS Publications
Tetrairon (III) Single-Molecule Magnets (SMMs) with a propeller-like structure exhibit tuneable magnetic anisotropy barriers in both height and shape. The clusters [Fe4 (L1) 2 …