Quantum correlations in the spin-1/2 Heisenberg XXZ chain with modulated Dzyaloshinskii-Moriya interaction
We study a one-dimensional spin-1/2 XXZ Heisenberg model with alternating Dzyaloshinskii-
Moriya interaction, using the numerical Lanczos method. Recently, the ground state (GS) …
Moriya interaction, using the numerical Lanczos method. Recently, the ground state (GS) …
Quantum and classical correlations in the one-dimensional model with Dzyaloshinskii-Moriya interaction
BQ Liu, B Shao, JG Li, J Zou, LA Wu - Physical Review A—Atomic, Molecular …, 2011 - APS
We study the effect of Dzyaloshinskii-Moriya (DM) interaction on pairwise quantum discord,
entanglement, and classical correlation in the anisotropic XY spin-half chain. Analytical …
entanglement, and classical correlation in the anisotropic XY spin-half chain. Analytical …
On the quantum correlations in two-qubit XYZ spin chains with Dzyaloshinsky–Moriya and Kaplan–Shekhtman–Entin-Wohlman–Aharony interactions
MA Yurischev - Quantum Information Processing, 2020 - Springer
The anisotropic Heisenberg two-spin-1/2 model in an inhomogeneous magnetic field with
both antisymmetric Dzyaloshinsky–Moriya and symmetric Kaplan–Shekhtman–Entin …
both antisymmetric Dzyaloshinsky–Moriya and symmetric Kaplan–Shekhtman–Entin …
Quantum entanglement and quantum phase transition in the model with staggered Dzyaloshinskii-Moriya interaction
FW Ma, SX Liu, XM Kong - Physical Review A—Atomic, Molecular, and Optical …, 2011 - APS
We study the quantum entanglement and quantum phase transition (QPT) of the anisotropic
spin-1/2 XY model with staggered Dzyaloshinskii-Moriya (DM) interaction by means of the …
spin-1/2 XY model with staggered Dzyaloshinskii-Moriya (DM) interaction by means of the …
Quantum coherence of the Heisenberg spin models with Dzyaloshinsky-Moriya interactions
C Radhakrishnan, M Parthasarathy, S Jambulingam… - Scientific Reports, 2017 - nature.com
We study quantum coherence in a spin chain with both symmetric exchange and
antisymmetric Dzyaloshinsky-Moriya couplings. Quantum coherence is quantified using the …
antisymmetric Dzyaloshinsky-Moriya couplings. Quantum coherence is quantified using the …
Entanglement and quantum phase transition in the one-dimensional anisotropic model
FW Ma, SX Liu, XM Kong - Physical Review A—Atomic, Molecular, and Optical …, 2011 - APS
In this paper the entanglement and quantum phase transition of the anisotropic spin-1/2 XY
model are studied by using the quantum renormalization-group method. By solving the …
model are studied by using the quantum renormalization-group method. By solving the …
Performance of various correlation measures in quantum phase transitions using the quantum renormalization-group method
We have investigated the quantum phase transition employing the quantum renormalization-
group method while, in most of the previous literature, entanglement (concurrence) has …
group method while, in most of the previous literature, entanglement (concurrence) has …
Characterization of partially accessible anisotropic spin chains in the presence of anti-symmetric exchange
S Cavazzoni, M Adani, P Bordone… - New Journal of …, 2024 - iopscience.iop.org
We address quantum characterization of anisotropic spin chains in the presence of anti-
symmetric exchange, and investigate whether the Hamiltonian parameters of the chain may …
symmetric exchange, and investigate whether the Hamiltonian parameters of the chain may …
Influence of Dzyaloshinskii-Moriya interaction and external fields on quantum entanglement in half-integer spin one-dimensional antiferromagnets
LS Lima - The European Physical Journal D, 2019 - Springer
The effect of uniform Dzyaloshinskii-Moriya interaction (antisymmetric spin coupling) and
arbitrary oriented external magnetic fields in the x ̂ and z ̂ directions hx, hy, on quantum …
arbitrary oriented external magnetic fields in the x ̂ and z ̂ directions hx, hy, on quantum …
Numerical hardware-efficient variational quantum simulation of a soliton solution
A Kardashin, A Pervishko, J Biamonte, D Yudin - Physical Review A, 2021 - APS
Implementing variational quantum algorithms with noisy intermediate-scale quantum
machines of up to a hundred qubits is nowadays considered as one of the most promising …
machines of up to a hundred qubits is nowadays considered as one of the most promising …