Titlebook: Entanglement in Spin Chains; From Theory to Quant Abolfazl Bayat,Sougato Bose,Henrik Johannesson Book 2022 The Editor(s) (if applicable) an

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https://doi.org/10.1007/978-981-15-4358-6n the local subset of spins. We reformulate widely investigated protocols, such as one-qubit quantum state transfer and two-qubit entanglement distribution, with the quantum map formalism and demonstrate its usefulness in exploring less investigated protocols such as multi-qubit entanglement generation.

Conduit

Detecting Quantum Phase Transitions in Spin Chains,tential application in quantum information processing. Studying quantum phase transitions of such models from the quantum information point of view is the foundation of quantum physics and an effective means in understanding and applying quantumness. This method achieves extensive research and rapid

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Entanglement Entropy in Critical Quantum Spin Chains with Boundaries and Defects,tics of the field theory. Boundaries and defects in the spin chain give rise to universal contributions in the EE. In this work, we analyze these universal contributions for the critical Ising and XXZ spin chains for different conformal boundary conditions and defects. For the spin chains with bound

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BUCK

,Some Aspects of Affleck–Kennedy–Lieb–Tasaki Models: Tensor Network, Physical Properties, Spectral Gre than three decades ago. They also constructed models in two dimensions. Their construction has impacted subsequent research that is still active. In this review article, we review some selected progresses, such as magnetic ordering of the AKLT models, emerging phases under deforming the AKLT Hami

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Spinal-Tap

Local Convertibility in Quantum Spin Systems,ion of the system, and it is possible if and only if all the Rényi entropies of the initial state are smaller than those of the target state. We apply this concept to adiabatic evolutions and ask whether they can be rendered through LOCC in the sense above. We argue that a lack of differential local

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Entanglement Dynamics in Hybrid Quantum Circuits,ially intractable to simulate, the statistical properties of random ensembles obey simple universal “laws.” This same philosophy promises powerful methods for studying the dynamics of quantum information in ideal and noisy quantum circuits—for which classical description of individual circuits is ex

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