composite pulse

composite pulse

[kəm′päz·ət ′pəls]
(electronics)
A pulse composed of a series of overlapping pulses received from the same source over several paths in a pulse navigation system.
References in periodicals archive ?
Carbon-13 has a large chemical shift range of approximately 250 ppm, and with composite pulse decoupling there is usually a single peak per carbon atom in the molecule, making carbon spectra more informative than proton spectra.
Carbon has a large chemical shift range of approximately 250 ppm and using composite pulse decoupling there is usually a single peak per carbon atom in the molecule making carbon spectra much more informative than proton spectra.
Freeman, "Composite pulse decoupling," Journal of Magnetic Resonance, vol.
Considerable strides have been made in terms of pulse development for NMR over and above the standard hard rectangular pulses and these advances include the development of composite pulses and shaped pulses as well as adiabatic pulses [1-8].
These advances changed our understanding of the relation between information and quantum physics, and triggered a vast research effort into quantum engineering, which seeks to meet the practical challenges of controlling quantum systems with extremely high fidelities by encompassing both fundamental physics and engineering.With this proposal we intend to enable the systematic incorporation of composite pulses into practical quantum engineering.
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