26 citations · 103 across the 21 of their papers we have counts for
22 papers
X-states of a qubit pair of double classicality
Arsen Khvedelidze, Dimitar Mladenov, Astghik Torosyan
A special class of states of 2-qubits which are simultaneously separable and have positive semidefinite Wigner functions is described.
Towards parameterizing the entanglement body of a qubit pair
Arsen Khvedelidze, Dimitar Mladenov, Astghik Torosyan
A method allowing to increase a computational efficiency of evaluation of non-local characteristics of a pair of qubits is described. The method is based on the construction of coo…
One other parameterization of SU(4) group
Arsen Khvedelidze, Dimitar Mladenov, Astghik Torosyan
We propose a special decomposition of the Lie algebra into the direct sum of orthogonal subspaces, $\mathfrak{su}(4)=\mathfrak{k}\oplus\mathfrak{a}\oplus\mathfra…
Parameterizing Qudit States
Arsen Khvedelidze, Dimitar Mladenov, Astghik Torosyan
Quantum systems with a finite number of states at all times have been a primary element of many physical models in nuclear and elementary particle physics, as well as in condensed…
Supersonic Ramjet Engine Inlet for Jovian Flight
Martin N. Karanikolov, Nedislav S. Veselinov, Dimitar M. Mladenov
This paper discusses the analysis performed on a supersonic ramjet engine inlet for flight in the atmosphere of Jupiter. Since the Jovian atmosphere lacks oxygen, the thrust will b…
Flight in the Jovian Stratosphere. Engine Concept and Flight Altitude Determination
Nedislav S. Veselinov, Martin N. Karanikolov, Vladislav V. Shihskin +1
An effective method for detailed observation of the Solar System planets is the use of vehicles that can perform flight in their atmospheres, with the most promising of them being…