Stimulated wave of polarization in a one-dimensional Ising chain

2005/01/05 by Jae-Seung Lee, Jae‐Seung Lee, A. K. Khitrin · 1 citation
Computer Science · Physics and Astronomy · #Quantum Information and Cryptography #Quantum and electron transport phenomena #Quantum many-body systems #quant-ph

paper · pdf · doi:10.1103/physreva.71.062338

published as Physical Review A 71, 062338 (2005) · 14 pages, 3 figures

arxiv created 2005/01/05 · openalex publication_date 2005/06/28 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

It is demonstrated that in a one-dimensional Ising chain with nearest-neighbor interactions, irradiated by a weak resonant transverse field, a stimulated wave of flipped spins can be triggered by a flip of a single spin. This analytically solvable model illustrates mechanisms of quantum amplification and quantum measurement.

Citations

• Experimental Demonstration of Quantum State Expansion in a Cluster of Dipolar-Coupled Nuclear Spins

Cited by

• Implementation of State Transfer Hamiltonians in Spin Chains with Magnetic Resonance Techniques

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