Experimental assessment of physical realism in a quantum-controlled device

PR Dieguez, JR Guimarães, JPS Peterson… - Communications …, 2022 - nature.com
Bohr's complementarity principle has been challenged by quantum delayed-choice
experiments wherein quantum systems are claimed to behave neither as wave nor as a …

Coherence and realism in the Aharonov-Bohm effect

IL Paiva, PR Dieguez, RM Angelo, E Cohen - Physical Review A, 2023 - APS
The Aharonov-Bohm effect is a fundamental topological phenomenon with a wide range of
applications. It consists of a charge encircling a region with a magnetic flux in a …

Irrealism from fringe visibility in matter-wave double-slit interference with initial contractive states

FR Lustosa, PR Dieguez, IG da Paz - Physical Review A, 2020 - APS
The elements of reality coined by Einstein, Podolsky, and Rosen promoted a series of
fundamental discussions involving the notion of quantum correlations and physical realism …

Considerations on the relativity of quantum irrealism

NG Engelbert, RM Angelo - Entropy, 2023 - mdpi.com
The study of quantum resources in the relativistic limit has attracted attention over the last
couple of decades, mostly due to the observation that the spin-momentum entanglement is …

Quantum realism: Axiomatization and quantification

AC Orthey Jr, RM Angelo - Physical Review A, 2022 - APS
The emergence of an objective reality in line with the laws of the microscopic world has
been the focus of longstanding debates. Recent approaches seem to have reached a …

Quantum resource covariance

MF Savi, RM Angelo - Physical Review A, 2021 - APS
Measurements invariably determine the physical state of a given “observed system” with
respect to an “observer system.” This implies an inescapable two-body relationality upon …

Genuine multipartite entanglement and quantum coherence in an electron-positron system: Relativistic covariance

AT Petreca, G Cardoso, FP Devecchi, RM Angelo - Physical Review A, 2022 - APS
The last two decades have witnessed an increasing effort by the scientific community toward
pursuing a better framework for quantum resource covariance, with the focus predominantly …

Predictability as a quantum resource

MLW Basso, J Maziero - Quantum Information Processing, 2022 - Springer
Just recently, complementarity relations (CRs) have been derived from the basic rules of
Quantum Mechanics. The complete CRs are equalities involving quantum coherence, C …

Quantum incompatibility of a physical context

E Martins, MF Savi, RM Angelo - Physical Review A, 2020 - APS
Pivotal within quantum physics, the concept of quantum incompatibility is generally related
to algebraic aspects of the formalism, such as commutation relations and unbiasedness of …

Realism-based nonlocality: Invariance under local unitary operations and asymptotic decay for thermal correlated states

VS Gomes, PR Dieguez, HM Vasconcelos - Physica A: Statistical …, 2022 - Elsevier
The realism-based nonlocality (RBN) is a recently introduced measure that differs from the
well-known Bell's nonlocality. For bipartite states, the RBN concerns how much an element …