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May 26 – 31, 2024
Western University
America/Toronto timezone
Welcome to the 2024 CAP Congress Program website! / Bienvenue au siteweb du programme du Congrès de l'ACP 2024!

Choi-defined resource theories

May 28, 2024, 11:00 AM
15m
PAB Rm 148 (cap. 96) (Physics & Astronomy Bldg., Western U. )

PAB Rm 148 (cap. 96)

Physics & Astronomy Bldg., Western U.

Oral (Non-Student) / Orale (non-étudiant(e)) Division for Quantum Information / Division de l'information quantique (DQI / DIQ) (DQI) T1-5 Quantum Information Theory I | Théorie de l'information quantique I (DIQ)

Speaker

Prof. Carlo Maria Scandolo (University of Calgary)

Description

The resource theories of separable entanglement, non-positive partial transpose entanglement, magic, and imaginarity share an interesting property: an operation is free if and only if its renormalized Choi matrix is a free state. We refer to resource theories exhibiting this property as Choi-defined resource theories. We demonstrate how and under what conditions one can construct a Choi-defined resource theory, and we prove that when such a construction is possible, the free operations are all and only the completely resource non-generating operations.

Keyword-1 quantum resource theories
Keyword-2 Choi matrices

Primary author

Prof. Carlo Maria Scandolo (University of Calgary)

Co-author

Mr Elia Zanoni (University of Calgary)

Presentation materials