PURPOSE This article presents a novel inductive decoupling technique for form-fitting coil arrays of monolithic transmission line resonators, which target biomedical applications requiring high signal-to-noise ratio over a large field of view to image anatomical structures varying in size and shape from patient to patient. METHODS Individual transmission line resonator elements are mutually d...

We study the decoupling effects in N = 1 (global) supersymmetric theories with chiral superfields at the one-loop level. Examples of gauge neutral chiral superfields with minimal (renormalizable) as well as non-minimal (non-renormalizable) couplings are considered, and decoupling in gauge theories with U (1) gauge superfields that couple to heavy chiral matter is studied. We calculate the one-l...

We find a decoupling limit of planar N = 4 super Yang-Mills (SYM) on R × S3 in which it becomes equivalent to the ferromagnetic XXX1/2 Heisenberg spin chain in an external magnetic field. The decoupling limit generalizes the one found in hep-th/0605234 corresponding to the case with zero magnetic field. The presence of the magnetic field is seen to break the degeneracy of the vacuum sector and ...

Karin Eriksson , Claes Breitholtz a Anders Karlström b Department of Signals and Systems, Chalmers University of Technology, SE-412 96 Göteborg, Sweden Chalmers Industrial Technology Foundation, Chalmers Science Park, SE-412 88, Göteborg, Sweden Abstract Decoupling is a well established approach to decentralized control of linear time-invariant MIMO-systems having an equal number of control inp...

A micromachined gyroscope in which a high-speed spinning rotor is suspended electrostatically in a vacuum cavity usually functions as a dual-axis angular rate sensor. An inherent coupling error between the two sensing axes exists owing to the angular motion of the spinning rotor being controlled by a torque-rebalance loop. In this paper, a decoupling compensation method is proposed and investig...

We study dynamical decoupling in a multiqubit setting, where it is combined with quantum logic gates. This is illustrated in terms of computation using Heisenberg interactions only, where global decoupling pulses commute with the computation. We derive a rigorous error bound on the trace distance or fidelity between the desired computational state and the actual time-evolved state, for a system...

We propose a decoupling process performed in scale-free networks to enhance the synchronizability of the network, together with preserving the scale-free structure. Simulation results show that the decoupling process can effectively promote the network synchronizability, which is measured in terms of eigenratio of the coupling matrix. Moreover, we investigate the correlation between some import...

In Distribution Network, Distribution Static Synchronous Compensator (D-STATCOM) can stabilize turn-on point voltage, effectively reduce the transmission losses in power, improve the power factor and prevent the non-linear load. But under the circumstance of the dand q-axis, D-STATCOM is a non-linear and strong coupling system, so decoupling control is very useful, that is because the decouplin...

Gonzalo A. Álvarez,1,* Ashok Ajoy,1,2,3 Xinhua Peng,1,4 and Dieter Suter1,† 1Fakultät Physik, Technische Universität Dortmund, D-44221 Dortmund, Germany 2Birla Institute of Technology and Science, Pilani, Zuarinagar, Goa 403726, India 3NMR Research Centre, Indian Institute of Science, Bangalore 560012, India 4Hefei National Laboratory for Physical Sciences at Microscale and Department of Modern...

Over the years, many papers and articles have been written about optimizing off -chip IC decoupling. Many IC vendor application recommendations feature a cluster of decoupling capacitors adjacent to the IC, in close proximity to one another—viz. an electrolytic capacitor along with a small and a large value ceramic capacitor at the various supply nodes. Th e basic conviction underlying this app...