Results 61 to 70 of about 577,492 (310)

Quantum Otto engine with quantum correlations

open access: yesPhysical Review A, 2023
We theoretically prose and investigate a photo-Otto engine that is working with a single-mode radiation field inside an optical cavity and alternatively driven by a hot and a cold reservoir, where the hot reservoir is realized by sending one of a pair of correlated two-level atoms to pass through the optical cavity, and the cold one is made of a ...
Yang Xiao   +5 more
openaire   +2 more sources

The Regulation of Trace Metal Elements in Cancer Ferroptosis

open access: yesAdvanced Biology, EarlyView.
The induction of ferroptosis inhibits tumor growth, enhances anticancer efficacy, and overcomes drug resistance. Recent evidence shows nonferrous metal elements play a role in ferroptosis. This review focuses on how trace metals regulate ferroptosis processes like iron accumulation, lipid peroxidation, and antioxidant defense.
Xiaoyan Wang   +5 more
wiley   +1 more source

Coherently driven quantum features using a linear optics-based polarization-basis control

open access: yesScientific Reports, 2023
Quantum entanglement generation is generally known to be impossible by any classical means. According to Poisson statistics, coherent photons are not considered quantum particles due to the bunching phenomenon.
Byoung S. Ham
doaj   +1 more source

Detecting genuine multipartite correlations in terms of the rank of coefficient matrix

open access: yes, 2012
We propose a method to detect genuine quantum correlation for arbitrary quantum state in terms of the rank of coefficient matrices associated with the pure state.
Fan, Heng, Kwek, Leong Chuan, Li, Bo
core   +1 more source

Geometry of quantum correlations [PDF]

open access: yesPhysical Review A, 2008
Consider the set Q of quantum correlation vectors for two observers, each with two possible binary measurements. Quadric (hyperbolic) inequalities which are satisfied by every vector in Q are proved, and equality holds on a two dimensional manifold consisting of the local boxes, and all the quantum correlation vectors that maximally violate the Clauser,
openaire   +3 more sources

Quantum correlation via quantum coherence [PDF]

open access: yesQuantum Information Processing, 2014
20 pages, 1 figure. To appear Quant.
Chang-shui Yu, Haiqing Zhao, Yang Zhang
openaire   +3 more sources

Static and Dynamic Behavior of Novel Y‐Shaped Sandwich Beams Subjected to Compressive Loadings: Integration of Supervised Learning and Experimentation

open access: yesAdvanced Engineering Materials, EarlyView.
In this study, the mechanical response of Y‐shaped core sandwich beams under compressive loading is investigated, using deep feed‐forward neural networks (DFNNs) for predictive modeling. The DFNN model accurately captures stress–strain behavior, influenced by design parameters and loading rates.
Ali Khalvandi   +4 more
wiley   +1 more source

Quantum correlation of an optically controlled quantum system

open access: yes, 2011
A precise time-dependent control of a quantum system relies on an accurate account of the quantum interference among the system, the control and the environment.
Aliferis   +12 more
core   +1 more source

Quantum Correlations and Secret Bits [PDF]

open access: yesPhysical Review Letters, 2005
4 pages, published ...
Acin, Antonio, Gisin, Nicolas
openaire   +5 more sources

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