High-probability quantum state transfer among nodes of an open XXZ spin chain

Abstract

This paper concerns the problem of the high probability state transfer among $2^s$ symmetrically placed nodes of the $N$-nodes spins 1/2 chain with the $XXZ$ Hamiltonian. We consider examples with $(N,s)=(4,4)$, $(N,s)=(6,4)$ and $(N,s)=(8,8)$.

19 pages, 11 figures

References in corpus (6)

• Mirror Inversion of Quantum States in Linear Registers
• Spin Chains as Perfect Quantum State Mirrors
• Long-distance entanglement and quantum teleportation in XX spin chains
• Perfect state transfer in long-range interacting spin chains
• Dynamics of entanglement in a one-dimensional Ising chain
• High-Probability Quantum State Transfer in the Alternating Open Chains of 1/2 Spins with XY Hamiltonian

Cited by in corpus (1)

• Quantum Data Bus in Dipolar Coupled Nuclear Spin Qubits