91 citations · 177 across the 6 of their papers we have counts for
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Generalized Toffoli gate decomposition using ququints: Towards realizing Grover's algorithm with qudits
Anastasiia S. Nikolaeva, Evgeniy O. Kiktenko, Aleksey K. Fedorov
Qubits, which are quantum counterparts of classical bits, are used as basic information units for quantum information processing, whereas underlying physical information carriers,…
Quantum-inspired optimization for wavelength assignment
Aleksey S. Boev, Sergey R. Usmanov, Alexander M. Semenov +5
Problems related to wavelength assignment (WA) in optical communications networks involve allocating transmission wavelengths for known transmission paths between nodes that minimi…
Exploring postselection-induced quantum phenomena with time-bidirectional state formalism
Evgeniy O. Kiktenko
Here we present the time-bidirectional state formalism (TBSF) unifying in a general manner the standard quantum mechanical formalism with no postselection and the time-symmetrized…
Decomposing the generalized Toffoli gate with qutrits
A. S. Nikolaeva, E. O. Kiktenko, A. K. Fedorov
The problem of finding efficient decompositions of multi-qubit gates is of importance for quantum computing, especially, in application to existing noisy intermediate-scale quantum…
Information processing using three-qubit and qubit-qutrit encodings of noncomposite quantum systems
A. A. Popov, E. O. Kiktenko, A. K. Fedorov +1
We study quantum information properties of a seven-level system realized by a particle in an one-dimensional square-well trap. Features of encodings of seven-level systems in a for…
Multilevel superconducting circuits as two-qubit systems: Operations, state preparation, and entropic inequalities
E. O. Kiktenko, A. K. Fedorov, O. V. Man'ko +1
We theoretically study operations with a four-level superconducting circuit as a two-qubit system. Using a mapping on a two-qubit system, we show how to implement iSWAP gates and H…