Selective excitation localized by the Bloch-Siegert shift and a B 1 + $$ {B}_1^{+} $$ gradient.
Sign Up to like & getrecommendations! Published in 2022 at "Magnetic resonance in medicine"
DOI: 10.1002/mrm.29271
Abstract: PURPOSE To perform B 1 + $$ {B}_1^{+} $$ -selective excitation using the Bloch-Siegert shift for spatial localization. THEORY AND METHODS A B 1 + $$ {B}_1^{+} $$ -selective excitation is produced by an radiofrequency… read more here.
Keywords: selective excitation; excitation; siegert shift; bloch siegert ... See more keywords
Bloch-Siegert shift in a hybrid quantum register: Quantification and compensation
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review A"
DOI: 10.1103/physreva.98.052354
Abstract: Quantum information processing relies on unitary transformations applied to specific qubits. In most cases, these gate operations are driven by alternating electromagnetic fields that are near resonant with specific transitions between eigenstates of the system… read more here.
Keywords: quantum register; field; siegert shift; bloch siegert ... See more keywords