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Quantum correlation dynamics of a three-qubit XXZ spin chain with spin–orbit coupling in the presence of intrinsic decoherence
We study on the quantum correlation dynamics of a three-qubit Heisenberg XXZ spin chain with spin–orbit coupling under the intrinsic decoherence....
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Study on the correlation properties in the three-qubit spin chain of Heisenberg XYZ model
We study effects of magnetic field in z direction, spin–orbit interaction, coupling constant and temperature on correlations of a three-qubit...
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Nonlocality of three-qubit states of a nuclear spin-7/2
Advances in quantum information processing can open a way for numerous applications of the processing in various fields of science and technology:...
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Three-body bound states in antiferromagnetic spin ladders
Stable bound quantum states are ubiquitous in nature. Mostly, they result from the interaction of only pairs of particles, so called two-body...
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Possibility of Measurement of the Three-Spin Dipolar Contribution to Nuclear Spin–Lattice Relaxation in Solids by the Conventional Pulse NMR Technique
It is shown that the contribution of the three-spin non-secular dipolar interactions of nuclei to their spin–lattice relaxation in solids can be...
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Celestial blocks and transverse spin in the three-point energy correlator
Quantitative theoretical techniques for understanding the substructure of jets at the LHC enable new insights into the dynamics of QCD, and novel...
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On correlation functions of higher-spin currents in arbitrary dimensions d > 3
We revisit the problem of classification and explicit construction of the conformal three-point correlation functions of currents of arbitrary...
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Conformal Correlation Functions
This chapter discusses the central object in conformal field theory: correlation functions. It is shown how Wightman functions can be analytically...
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Evidence for three-dimensional spin–velocity alignment in a pulsar
More than 50 years after the discovery of pulsars
1 and confirmation of their association with supernova explosions2 –4 , the origin of the initial spin...
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Quantum phase transition with non-Markovianity of XY model under three-spin interaction and quantum speed limit time of a centrally interacting spin qubit
The behaviors of quantum speed limit (QSL) time of a central spin qubit and non-Markovianity of interacting driven Heisenberg spin chain with...
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Late-time correlation functions in dS3/CFT2 correspondence
We compute the late-time correlation functions on three-dimensional de Sitter spacetime for a higher-spin gravity theory. For this, we elaborate on...
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Three-spin systems and the Pusey–Barrett–Rudolph theorem
The fundamental nature of quantum wave function has been the topic of many discussions since the beginning of the quantum theory. It either...
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Quantum entanglement and classical correlation have the same form
In agreement with the data, the quantum correlation between spins violates Bell’s inequality by following a cosine curve when one analyzer is rotated...
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Noise-correlation spectrum for a pair of spin qubits in silicon
Semiconductor qubits have a small footprint and so are appealing for building densely integrated quantum processors. However, fabricating them at...
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Momentum space spinning correlators and higher spin equations in three dimensions
In this article, we explicitly compute in momentum space the three and four-point correlation functions involving scalar and spinning operators in...
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On Correlation Functions in the Coordinate and the Algebraic Bethe Ansatz
The Bethe ansatz, both in its coordinate and its algebraic version, is an exceptional method to compute the eigenvectors and eigenvalues of...
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Effect of Three-Spin Groups on the Decay of Free Induction and the Primary Spin Echo in Linear Polymers with Free Ends
AbstractA theory is proposed for signals of the decay of free induction and the primary echo in linear flexible-chain polymers containing isolated...
