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19982005
most citedMany-particle localization by constructed disorder: enabling quantum computing with perpetually coupled qubits

1 citations · 1 across the 2 of their papers we have counts for

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cond-mat2003

Antiresonance and interaction-induced localization in spin and qubit chains with defects

M. I. Dykman, L. F. Santos

We study a spin chain with an anisotropic XXZ coupling in an external field. Such a chain models several proposed types of a quantum computer. The chain contains a defect with a di…

quant-ph2003

Two-particle localization and antiresonance in disordered spin and qubit chains

L. F. Santos, M. I. Dykman

We show that, in a system with defects, two-particle states may experience destructive quantum interference, or antiresonance. It prevents an excitation localized on a defect from…