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Abstract In the present article we address the question 'What is quantum information?' from a conceptual viewpoint. In particular, we argue that there seems to be no sufficiently good reasons to accept that quantum information is qualitatively different from classical information. The view that, in the communicational context, there is only one kind of information, physically neutral, which can be encoded by means of classical or quantum states has, in turn, interesting conceptual advantages. First, it dissolves the widely discussed puzzles of teleportation without the need to assume a particular interpretation of information. Second, and from a more general viewpoint, it frees the attempts to reconstruct quantum mechanics on the basis of informational constraints from any risk of circularity; furthermore, it endows them with a strong conceptual appealing and, derivatively, opens the way to the possibility of a non-reductive unification of physics. Finally, in the light of the idea of the physical neutrality of information, the wide field of research about classical models for quantum information acquires a particular conceptual and philosophical interest.
Teleportation, Coding Theorems, Quantum information, von Neumann entropy, Shannon entropy, Física, Coding theorems, Shannon Entropyvon, Coding theorems, Quantum information, Schumacher, Shannon entropy, Teleportation, von Neumann entropy, Neumann Entropy, https://purl.org/becyt/ford/1.3, Schumacher, Quantum Information, https://purl.org/becyt/ford/1
Teleportation, Coding Theorems, Quantum information, von Neumann entropy, Shannon entropy, Física, Coding theorems, Shannon Entropyvon, Coding theorems, Quantum information, Schumacher, Shannon entropy, Teleportation, von Neumann entropy, Neumann Entropy, https://purl.org/becyt/ford/1.3, Schumacher, Quantum Information, https://purl.org/becyt/ford/1
citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 16 | |
popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Top 10% | |
influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Top 10% |