Results 21 to 30 of about 188,624 (267)

Generalized Rough Sets via Quantum Implications on Quantum Logic

open access: yesAxioms, 2021
This paper introduces some new concepts of rough approximations via five quantum implications satisfying Birkhoff–von Neumann condition. We first establish rough approximations via Sasaki implication and show the equivalence between distributivity of ...
Songsong Dai
doaj   +1 more source

Basic Logic and Quantum Entanglement [PDF]

open access: yes, 2006
As it is well known, quantum entanglement is one of the most important features of quantum computing, as it leads to massive quantum parallelism, hence to exponential computational speed-up.
Battilotti G   +7 more
core   +2 more sources

Design of quantum optical experiments with logic artificial intelligence [PDF]

open access: yesQuantum, 2022
Logic Artificial Intelligence (AI) is a subfield of AI where variables can take two defined arguments, True or False, and are arranged in clauses that follow the rules of formal logic.
Alba Cervera-Lierta   +2 more
doaj   +1 more source

Quantum Algorithmic Readout in Multi-Ion Clocks [PDF]

open access: yes, 2016
Optical clocks based on ensembles of trapped ions offer the perspective of record frequency uncertainty with good short-term stability. Most suitable atomic species lack closed transitions for fast detection such that the clock signal has to be read out ...
Hammerer, Klemens   +4 more
core   +4 more sources

Compositional Quantum Logic [PDF]

open access: yes, 2013
Quantum logic aims to capture essential quantum mechanical structure in order-theoretic terms. The Achilles' heel of quantum logic is the absence of a canonical description of composite systems, given descriptions of their components. We introduce a framework in which order-theoretic structure comes with a primitive composition operation.
Coecke, B, Heunen, C, Kissinger, A
openaire   +3 more sources

Neutrosophic Quantum Theory: Partial Entanglement, Partial Effect of the Observer, and Teleportation [PDF]

open access: yesNeutrosophic Sets and Systems
Quantum mechanics presents phenomena, such as entanglement and the observer effect, that challenge classical logical frameworks. Traditional binary and even fuzzy logic often prove insufficient in capturing the inherent imprecision, incompleteness, and ...
Florentin Smarandache
doaj   +1 more source

Quantum Fredkin and Toffoli gates on a versatile programmable silicon photonic chip

open access: yesnpj Quantum Information, 2022
Quantum logic gates are backbones of quantum information processing (QIP), wherein the typical three-qubit Fredkin and Toffoli gates are essential in quantum computation and communication.
Yuan Li   +8 more
doaj   +1 more source

Universal fault-tolerant quantum computing with stabilizer codes

open access: yesPhysical Review Research, 2022
The quantum logic gates used in the design of a quantum computer should be both universal, meaning arbitrary quantum computations can be performed, and fault-tolerant, meaning the gates keep errors from cascading out of control.
Paul Webster   +3 more
doaj   +1 more source

Quantum Logic between Remote Quantum Registers [PDF]

open access: yes, 2012
We analyze two approaches to quantum state transfer in solid-state spin systems. First, we consider unpolarized spin-chains and extend previous analysis to various experimentally relevant imperfections, including quenched disorder, dynamical decoherence,
Bennett, Steven D.   +7 more
core   +4 more sources

Sequent Calculi for Orthologic with Strict Implication

open access: yesBulletin of the Section of Logic, 2022
In this study, new sequent calculi for a minimal quantum logic (\(\bf MQL\)) are discussed that involve an implication. The sequent calculus \(\bf GO\) for \(\bf MQL\) was established by Nishimura, and it is complete with respect to ortho-models (O ...
Tomoaki Kawano
doaj   +1 more source

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