Constraints on Measurement-Based Quantum Computation in Effective Cluster States

Klagges D, Schmidt KP (2012)

Publication Status: Published

Publication Type: Journal article

Publication year: 2012

Journal

Physical Review Letters American Physical Society

Publisher: AMER PHYSICAL SOC

Book Volume: 108

Journal Issue: 23

DOI: 10.1103/PhysRevLett.108.230508

Abstract

The aim of this work is to study the physical properties of a one-way quantum computer in an effective low-energy cluster state. We calculate the optimal working conditions as a function of the temperature and of the system parameters. The central result of our work is that any effective cluster state implemented in a perturbative framework is fragile against special kinds of external perturbations. Qualitative aspects of our work are important for any implementation of effective low-energy models containing strong multisite interactions.

Authors with CRIS profile

Kai Phillip Schmidt Professur für Theoretische Physik

Involved external institutions

Technische Universität Dortmund DE Germany (DE)

How to cite

APA:

Klagges, D., & Schmidt, K.P. (2012). Constraints on Measurement-Based Quantum Computation in Effective Cluster States. Physical Review Letters, 108(23). https://doi.org/10.1103/PhysRevLett.108.230508

MLA:

Klagges, Daniel, and Kai Phillip Schmidt. "Constraints on Measurement-Based Quantum Computation in Effective Cluster States." Physical Review Letters 108.23 (2012).

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