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An Extension of Noether's Theorem C: Channel Noether's Theorem for Quantum Information

open access: yes
 This paper establishes an extension of Noether’s theorem in quantum information theory. By extending the concept of symmetry from unitary operators to quantum channels and introducing entanglement entropy and fidelity as conserved quantities, we construct a mathematical framework for conservation laws corresponding to quantum channel symmetries.
zhou, changzheng, zhou, ziqing
openaire   +1 more source

On a Theorem of E. Noether

open access: yesIndagationes Mathematicae (Proceedings), 1964
openaire   +2 more sources

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