101 citations · 673 across the 29 of their papers we have counts for
Showing 2018 · quant-phShow all
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quant-ph2018★ 32 cited
Arbitrarily accurate variable rotations on the Bloch sphere by composite pulse sequences
Boyan T. Torosov, Nikolay V. Vitanov
Composite pulse sequences, which produce arbitrary pre-defined rotations of a two-state system at an angle on the Bloch sphere, are presented. The composite sequences can conta…
quant-ph2018★ 18 cited
Robust high-fidelity coherent control of two-state systems by detuning pulses
Boyan T. Torosov, Nikolay V. Vitanov
Coherent control of two-state systems is traditionally achieved by resonant pulses of specific Rabi frequency and duration, by adiabatic techniques using level crossings or delayed…
quant-ph2018★ 21 cited
Arbitrarily accurate twin composite pulse sequences
Boyan T. Torosov, Nikolay V. Vitanov
We present three classes of symmetric broadband composite pulse sequences. The composite phases are given by analytic formulas (rational fractions of ) valid for any number of c…