Entanglement capability of self-inverse Hamiltonian evolution

Abstract

We determine the entanglement capability of self-inverse Hamiltonian evolution, which reduces to the known result for Ising Hamiltonian, and identify optimal input states for yielding the maximal entanglement rate. We introduce the concept of the operator entanglement rate, and find that the maximal operator entanglement rate gives a lower bound on the entanglement capability of a general Hamiltonian.

4 pages, no figures. Version 3: small changes

References in corpus (11)

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• Interaction cost of non-local gates
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Cited by in corpus (11)

• Entanglement as a signature of quantum chaos
• Upper bounds on entangling rates of bipartite Hamiltonians
• Matrix realignment and partial transpose approach to entangling power of quantum evolutions
• Capacity of Entanglement for Non-local Hamiltonian
• Entanglement changing power of two-qubit unitary operations
• Almost All Quantum States Have Low Entropy Rates for Any Coupling to the Environment
• Reversible simulation of bipartite product Hamiltonians
• Entanglement rates for Renyi, Tsallis and other entropies
• Entanglement rates for bipartite open systems
• Optimal entanglement generation in GHZ-type states
• Matrix rearrangement approach for the entangling power with mixed qudit systems