400 citations
- A. Alikhanyan National LaboratoryAM26 papers
- Universidade Federal da ParaíbaBR16 papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT8 papers
- Joint Institute for Nuclear ResearchRU7 papers
- University of RostockDE6 papers
- Monash UniversityAU5 papers
- Yerevan State Linguistic UniversityAM5 papers
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4 papers · 2 filters
Nondegenerate parametric down conversion in coherently prepared two-level atomic gas
Gevorg Muradyan, Atom Zh. Muradyan
We describe parametric down conversion process in a two-level atomic gas, where the atoms are in a superposition state of relevant energy levels. This superposition results in spli…
Three-Qubit Groverian Measure
Eylee Jung, Mi-Ra Hwang, DaeKil Park +2
The Groverian measures are analytically computed in various types of three-qubit states. The final results are also expressed in terms of local-unitary invariant quantities in each…
Geometric Measure of Entanglement and Shared Quantum States
Levon Tamaryan, DaeKil Park, Jin-Woo Son +1
We give an explicit expression for the geometric measure of entanglement for three qubit states that are linear combinations of four orthogonal product states. It turns out that th…
Universal quantum logic gates in a scalable Ising spin quantum computer
G. F. Mkrtchian
We consider the model of quantum computer, which is represented as a Ising spin lattice, where qubits (spin-half systems) are separated by the isolators (two spin-half systems). In…