Results 91 to 100 of about 23,116,968 (338)

Quantum Mechanical Engine for the Quantum Rabi Model [PDF]

open access: yesEntropy, 2018
We consider a purely mechanical quantum cycle comprised of adiabatic and isoenergetic processes. In the latter, the system interacts with an energy bath keeping constant the expectation value of the Hamiltonian. In this work, we study the performance of the quantum cycle for a system described by the quantum Rabi model for the case of controlling the ...
Gabriel Alvarado Barrios   +4 more
openaire   +3 more sources

Trace Nickel Activated Biphasic Core‐CuOii/Shell‐CuOi Secondary Microspheres Enable Room Temperature Parts‐Per‐Trillion‐Level NO2 Detection

open access: yesAdvanced Engineering Materials, EarlyView.
An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu   +8 more
wiley   +1 more source

Topics in Quantum Dynamics and Coherence for Quantum Information Processing

open access: yes, 2009
We outline selected trends and results in theoretical modeling of quantum systems in support of the developing research field of quantum information processing.
Privman, Vladimir
core   +1 more source

Quantum-like modeling of cognition

open access: yesFrontiers of Physics, 2015
This paper begins with a historical review of the mutual influence of physics and psychology, from Freud's invention of psychic energy inspired by von Boltzmann' thermodynamics to the enrichment quantum physics gained from the side of psychology by the ...
A. Khrennikov
semanticscholar   +1 more source

Concepts and Their Dynamics: A Quantum-Theoretic Modeling of Human Thought [PDF]

open access: yesTopics in Cognitive Science, 2012
We analyze different aspects of our quantum modeling approach of human concepts and, more specifically, focus on the quantum effects of contextuality, interference, entanglement, and emergence, illustrating how each of them makes its appearance in ...
Diederik Aerts, L. Gabora, S. Sozzo
semanticscholar   +1 more source

Quantum latent diffusion models

open access: yesQuantum Machine Intelligence
Comment: 40 pages, 15 figures, 5 ...
Francesca De Falco   +4 more
openaire   +3 more sources

Quantum causal models via quantum Bayesianism [PDF]

open access: yesPhysical Review A, 2020
This paper presents a framework for quantum causal modeling based on the interpretation of causality as a relation between an observer's probability assignments to hypothetical or counterfactual experiments. The framework is based on the principle of ``causal sufficiency'': that it should be possible to make inferences about interventions using only ...
openaire   +1 more source

Sustainable Synthesis of Bio‐Based Magnetic and Conductive Wood for Electromagnetic Interference Shielding Applications

open access: yesAdvanced Engineering Materials, EarlyView.
A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya   +3 more
wiley   +1 more source

Performance Analysis of Quantum Based Cloud Radio Access Networks

open access: yesIEEE Access, 2020
Quantum computing can provide a solution for many problems that classical communication networks encounter, but the knowledge gap between these two is not bridged yet.
Basit N. A. Khalif   +3 more
doaj   +1 more source

Quantum back-action limits in dispersively measured Bose-Einstein condensates

open access: yesCommunications Physics, 2023
Back-action limited measurements of many-body quantum systems are a challenging topic of relevance to open quantum systems and quantum metrology. This work makes important contributions in that direction by experimentally measuring and theoretically ...
Emine Altuntaş, I. B. Spielman
doaj   +1 more source

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