874 citations · 3.8k across the 136 of their papers we have counts for
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Generation of arbitrary qubit states by adiabatic evolution split by a phase jump
Kaloyan N. Zlatanov, Nikolay V. Vitanov
We propose a technique for accurate, flexible and robust generation of arbitrary coherent superpositions of two quantum states. It uses a sequence of two adiabatic pulses split by…
Roadmap on STIRAP applications
Klaas Bergmann, Hanns-Christoph Nägerl, Cristian Panda +31
STIRAP (Stimulated Raman Adiabatic Passage) is a powerful laser-based method, usually involving two photons, for efficient and selective transfer of population between quantum stat…
Open multistate Majorana model
Benedetto Militello, Nikolay Vitanov
The multistate Majorana model in the presence of dissipation and dephasing is considered. It is proven that increasing the Hilbert space dimension the system becomes more and more…
Composite pulses with errant phases
Boyan T. Torosov, Nikolay V. Vitanov
Composite pulses --- sequences of pulses with well defined relative phases --- are an efficient, robust and flexible technique for coherent control of quantum systems. Composite se…
Master equation approach to the three-state open Majorana model
Benedetto Militello, Nikolay V. Vitanov
The three-state Majorana model in the presence of dissipation is considered. Different models of system-environment interaction are explored, ranging from situation where dissipati…
Relations between the single-pass and multi-pass qubit gate errors
Nikolay V. Vitanov
In quantum computation the target fidelity of the qubit gates is very high, with the admissible error being in the range from to and even less, depending on the…
Compensation of the trap-induced quadrupole interaction in trapped Rydberg ions
Lachezar S. Simeonov, Nikolay V. Vitanov, Peter A. Ivanov
The quadrupole interaction between the Rydberg electronic states of a Rydberg ion and the radio frequency electric field of the ion trap is analyzed. Such a coupling is negligible…
Optically-Induced Highly-Efficient Detection and Separation of Chiral Molecules through Shortcuts to Adiabaticity
Nikolay V. Vitanov, Michael Drewsen
A highly-efficient method for optical detection and separation of left- and right-handed chiral molecules is presented. The method utilizes a closed-loop three-state system in whic…