Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"pulse engineering"”.
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Cluster-state creation in liquid-state NMR
… sample of crotonic acid, by applying a set of pulses generated by the Gradient Ascent Pulse Engineering (GRAPE) algorithm on a temporally averaged pseudo-pure state of four carbon spins. While our spectral results were consistent with the creation of a linear cluster-state, the reconstruction …
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STUDIES IN QUANTUM CONTROL AND QUANTUM INFORMATION
… a linear perturbing signal. We address this by pulse-engineering the signal onto a geometric phase, which is then encoded into qubits via spin-spin interaction. In the second project, we propose a quantum circuit implementation of the Petz recovery map for single-qubit decoherence, analyzing its …
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Coherent control of hyperfine-coupled electron and nuclear spins for quantum information processing
… spin actuator was acquired with a custom-built pulsed electron spin resonance spectrometer. Complex modulation sequences found by the GRadient Ascent Pulse Engineering (GRAPE) algorithm were used to perform electron spin echo envelope modulation (ESEEM) experiments and simple preparation-quantum …
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Taming Quantum Noise in the Open: Spin Biophysics under Optimal Control
… through first generalising the gradient-ascent pulse engineering (GRAPE) paradigm to allow for optimising time-integral reaction yields for coherent control of SCRP spin dynamics. We then explore how interradical interactions which are unavoidable in a biophysical setting, such as …