We offer an improved method for using a nuclear-magnetic-resonance quantum computer (NMRQC) to solve the Deutsch-Jozsa problem. Two known obstacles to the application of the NMRQC are exponential diminishment of density-matrix elements with the number of bits, threatening weak signal levels, and the high cost of preparing a suitable starting state. A third obstacle is a heretofore unnoticed res...

Nuclear Magnetic Resonance (NMR) is a spectroscopic technique widely used by organic chemists. NMR provides details about the location, number and environment of specific types of atoms within a sample. The proper interpretation of this information allows detailed chemical structures to be discerned. The same basic instrumentation used in this week’s experiment is used in physician offices when...

Nuclear magnetic resonance (NMR) technology has advanced significantly over the past few years. After the initial development of threeand four-dimensional NMR spectroscopy, several important improvements on these experiments have been made; these offer significantly higher sensitivity and improved resolution, resulting in additional structural constraints. Other methodological improvements now ...

Abstract We propose a design, micro fabrication process, and nuclear magnetic resonance (NMR) based evaluation, of field gradient chip. The uni-axial linear z -gradient coil design was computed by stream-function method, with the optimisation goal to exhibit minimum power dissipation. coils were implemented on two bi-planes, which built-up Cu electroplating in combination photo definable dry-fi...