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Probabilistic Neural Synapse Based in Quantum Mechanics
(IEEE, 2022)
The process of synaptic transmission is projected onto the territory of quantum mechanics. Thus, the electric interactions are seen as probabilistic events more than a deterministic one. In this manner, the neurotransmitter ...
Symmetry in the open-system dynamics of quantum correlations
(2017-12-01)
We study the symmetry properties in the dynamics of quantum correlations for two-qubit systems in one-sided noisy channels, with respect to a switch in the location of noise from one qubit to the other. We consider four ...
Geometry effects on the electronic properties of multi-open dots structures
(Ieee-inst Electrical Electronics Engineers Inc, 1998-11-01)
In this paper we show that the electronic properties of multi-open dots structures are strongly modified by even smalt changes in their geometries. Our discussion of these effects is done in terms of the interaction among ...
Generalized Holevo theorem and distinguishability notions
(IOP Publishing, 2020-01)
We present a generalization of the Holevo theorem through distance measures between quantum states, showing that each of these leads to an alternative Holevo theorem. This result involves two quantities: the distance-based ...
Análise de segurança de criptografia quântica baseada em teletransporte
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Física - PPGFCâmpus São Carlos, 2021-02-04)
We prove that the teleportation based quantum cryptography protocol presented in [Opt. Commun. 283, 184 (2010)], which is built using only orthogonal states encoding the classical bits that are teleported from Alice to ...
Quantum state transfer in disordered spin chains: How much engineering is reasonable?
(Rinton Press, Inc, 2015-05-01)
The transmission of quantum states through spin chains is an important element in the implementation of quantum information technologies. Speed and fidelity of transfer are the main objectives which have to be achieved by ...
Geometry effects on the electronic properties of multi-open dots structures
(Ieee-inst Electrical Electronics Engineers Inc, 2015)
Geometry effects on the electronic properties of multi-open dots structures
(Ieee-inst Electrical Electronics Engineers Inc, 2015)