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quant-ph2024★ 3 cited
Some Aspects of Remote State Restoring in State Transfer Governed by XXZ-Hamiltonian
Georgii A. Bochkin, Sergei I. Doronin, Edward B. Fel'dman +4
We consider the remote state restoring and perfect transfer of the zero-order coherence matrix (PTZ) in a spin system governed by the XXZ-Hamiltonian conserving the excitation numb…
quant-ph2016
Optimization of remote one- and two-qubit state creation via multi-qubit unitary transformations at sender and receiver sides
G. A. Bochkin, A. I. Zenchuk
We study the optimization problem for remote one- and two-qubit state creation via a homogeneous spin-1/2 communication line using the local unitary transformations of the multi-qu…