Entanglement in the stabilizer formalism
David Fattal, Toby S. Cubitt, Yoshihisa Yamamoto, Sergey Bravyi, Isaac, L. Chuang
TL;DR
This paper introduces an efficient method to quantify multi-partite entanglement in stabilizer states across various quantum systems, including qubits, qudits, and continuous variables.
Contribution
It defines a new entanglement measure for stabilizer states that can be computed efficiently from stabilizer generators, applicable to multiple quantum systems.
Findings
Efficient computation of entanglement measure from stabilizer generators
Applicable to qubits, qudits, and continuous variable systems
Provides a unified framework for entanglement quantification in stabilizer states
Abstract
We define a multi-partite entanglement measure for stabilizer states, which can be computed efficiently from a set of generators of the stabilizer group. Our measure applies to qubits, qudits and continuous variables.
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Taxonomy
TopicsQuantum Information and Cryptography · Quantum Mechanics and Applications · Mathematical Analysis and Transform Methods