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quant-ph2002
Modeling Decoherence and Decoherence-Free Subspaces in Complex Environments
Jeffrey Satinover
A simplified Bogoliubov transform reduces a fully-interacting many-fermion spin-1/2 system-plus-environment to a more tractable many-to-one variant. The transform additionally yiel…
quant-ph2002
Decoherence-Free Subspaces in Supersymmetric Oscillator Networks
Jeffrey Satinover
Quantum superpositions can be used for parallel information processing, but only if protected against decoherence. A two-particle four-state system may have two-dimensional subspac…