4 papers
Composite Mølmer-Sørensen gate
K. N. Zlatanov, S. S. Ivanov, N. V. Vitanov
The Mølmer-Sørensen (MS) gate is a two-qubit controlled-phase gate in ion traps that is highly valued due to its ability to preserve the motional state of the ions. However, its fi…
Multilevel Laser Induced Continuum Structure
K. N. Zlatanov, N. V. Vitanov
Laser-induced-continuum-structure(LICS) allows for coherent control techniques to be applied in a Raman type system with intermediate continuum state. To this end the standard LICS…
Morris-Shore transformation for non-degenerate systems
K. N. Zlatanov, G. S. Vasilev, N. V. Vitanov
The Morris-Shore (MS) transformation is a powerful tool for decomposition of the dynamics of multistate quantum systems to a set of two-state systems and uncoupled single states. I…
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…