34 citations · 88 across the 9 of their papers we have counts for
9 papers
Geometric Measure of Entanglement and Schmidt Decomposition of Multipartite Systems
Levon Tamaryan
The thesis includes the original results of our articles [30, 37, 40, 42, 51, 53, 75]. A method is developed to compute analytically entanglement measures of three-qubit pure state…
Nonstrict inequality for Schmidt coefficients of three-qubit states
Levon Tamaryan
Generalized Schmidt decomposition of pure three-qubit states has four positive and one complex coefficients. In contrast to the bipartite case, they are not arbitrary and the large…
Universal behavior of the geometric entanglement measure of many-qubit W states
Levon Tamaryan, Zaruhi Ohanyan, Sayatnova Tamaryan
We show that when N>>1 the geometric entanglement measure of general N-qubit W states, except maximally entangled W states, is a one-variable function and depends only on the Bloch…
Duality and the geometric measure of entanglement of general multiqubit W states
Sayatnova Tamaryan, Anthony Sudbery, Levon Tamaryan
We find the nearest product states for arbitrary generalized W states of n qubits, and show that the nearest product state is essentially unique if the W state is highly entangled.…
Generalized Schmidt decomposition based on injective tensor norm
Levon Tamaryan, DaeKil Park, Sayatnova Tamaryan
We present a generalized Schmidt decomposition for a pure system with any number of two-level subsystems. The basis is symmetric under the permutation of the parties and is derived…
Toward an understanding of entanglement for generalized n-qubit W-states
Levon Tamaryan, Hungsoo Kim, Eylee Jung +3
We solve stationarity equations of the geometric measure of entanglement for multi-qubit W-type states. In this way we compute analytically the maximal overlap of one-parameter …