Catalysis in quantum information theory
Catalysts open up new reaction pathways that can speed up chemical reactions while not
consuming the catalyst. A similar phenomenon has been discovered in quantum information …
consuming the catalyst. A similar phenomenon has been discovered in quantum information …
Catalysis of entanglement and other quantum resources
In 1835, Jacob Berzelius observed a common feature among several chemical reactions:
they all required an additional substance, which remained unchanged in the process. He …
they all required an additional substance, which remained unchanged in the process. He …
Is there a finite complete set of monotones in any quantum resource theory?
Entanglement quantification aims to assess the value of quantum states for quantum
information processing tasks. A closely related problem is state convertibility, asking whether …
information processing tasks. A closely related problem is state convertibility, asking whether …
Catalytic and asymptotic equivalence for quantum entanglement
R Ganardi, TV Kondra, A Streltsov - arXiv preprint arXiv:2305.03488, 2023 - arxiv.org
Entanglement is a fundamental resource in quantum information processing, yet
understanding its manipulation and transformation remains a challenge. Many tasks rely on …
understanding its manipulation and transformation remains a challenge. Many tasks rely on …
Coherence manipulation in asymmetry and thermodynamics
TV Kondra, R Ganardi, A Streltsov - Physical Review Letters, 2024 - APS
In the classical regime, thermodynamic state transformations are governed by the free
energy. This is also called as the second law of thermodynamics. Previous works showed …
energy. This is also called as the second law of thermodynamics. Previous works showed …
Teleportation with embezzling catalysts
Quantum teleportation is the process of transferring quantum information using classical
communication and pre-shared entanglement. This process can benefit from the use of …
communication and pre-shared entanglement. This process can benefit from the use of …
Communication with Quantum Catalysts
Communication is essential for advancing science and technology. Quantum
communication, in particular, benefits from the use of catalysts. During the communication …
communication, in particular, benefits from the use of catalysts. During the communication …
Complete Characterization of Entanglement Embezzlement
Using local operations and classical communication (LOCC), entanglement can be
manipulated but not created. However, entanglement can be $ embezzled $. In this work, we …
manipulated but not created. However, entanglement can be $ embezzled $. In this work, we …
Robust Catalysis and Resource Broadcasting: The Possible and the Impossible
J Son, R Ganardi, S Minagawa, F Buscemi… - arXiv preprint arXiv …, 2024 - arxiv.org
In resource theories, catalysis refers to the possibility of enabling otherwise inaccessible
quantum state transitions by providing the agent with an auxiliary system, under the …
quantum state transitions by providing the agent with an auxiliary system, under the …
Transcendental properties of entropy-constrained sets II
In this work, we address the question of the impossibility of certain single-letter formulas by
exploiting the semi-algebraic nature of various entropy-constrained sets. The focus lies on …
exploiting the semi-algebraic nature of various entropy-constrained sets. The focus lies on …