Results 161 to 170 of about 26,696 (215)

Intracellular Calcium Dysregulation: The Hidden Culprit in the Diabetes-Gout Nexus. [PDF]

Biomedicines
Shi H, Shan Y, Qian K, Zhao R, Li H.
europepmc   +1 more source

pH-Responsive Polyethylene Oxide-Based Electrospun Nanofibers for Controlled Drug Release in Infected Wound Treatment. [PDF]

Polymers (Basel)
Yuan QY, Yang L, Shiu BC, Hsieh CT, Lou CW, Lin JH.   +5 more
europepmc   +1 more source

Hijacking or helping?-How political actors use the COVID-19 pandemic in the climate discourse to advocate their policy beliefs and preferences. [PDF]

Policy Sci
Kammerer M, Baker J, Fesenfeld LP, Maier M, Montfort S, Ingold K.   +5 more
europepmc   +1 more source

Genetically Programmed Single-Component Protein Hydrogel for Spinal Cord Injury Repair. [PDF]

Adv Sci (Weinh)
Wei Y, Zhou X, Li Z, Liu Q, Ding H, Zhou Y, Yin RF, Zheng L.   +7 more
europepmc   +1 more source

Sudden Death of Entanglement

Science, 2009
A new development in the dynamical behavior of elementary quantum systems is the surprising discovery that correlation between two quantum units of information called qubits can be degraded by environmental noise in a way not seen previously in studies ...
Ting Yu, J. Eberly
semanticscholar   +5 more sources

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Environment-Induced Sudden Death of Entanglement

Science, 2007
We demonstrate the difference between local, single-particle dynamics and global dynamics of entangled quantum systems coupled to independent environments. Using an all-optical experimental setup, we showed that, even when the environment-induced decay of each system is asymptotic, quantum entanglement may suddenly disappear.
M. P. Almeida, F. D. Melo, M. Hor-Meyll, A. Salles, S. Walborn, P. S. Ribeiro, L. Davidovich   +6 more
semanticscholar   +4 more sources

Sudden death of entanglement in a thermal three-qubit Tavis-Cummings model

2023 IX International Conference on Information Technology and Nanotechnology (ITNT), 2023
In this article, we consider the entanglement between three identical qubits resonantly interacting with a thermal field of an Q-infinite resonator. We derived the exact solution of the evolution equation for density matrix of the considered system.
A. R. Bagrov, E. K. Bashkirov
semanticscholar   +1 more source

Sustainability of entanglement sudden death under the action of memory channel

Laser Physics Letters, 2023
Quantum entanglement is an important resource in quantum information science. Its useful effects get disturbed when it is subjected to environmental effect and led to decay of entanglement.
N. Awasthi, D. Joshi
semanticscholar   +1 more source

Sudden birth and sudden death of entanglement

Journal of Computational Methods in Sciences and Engineering, 2010
We discuss a simple model for creation of entanglement in a system composed of two two-level atoms interacting with a common environment. The role of the environment in entangling and disentangling of the atoms is explored. We demonstrate how the spontaneous decay of an initial excitation of the system can create a transient entanglement between the ...
Z. Ficek, R. Tanas
semanticscholar   +2 more sources

Control of Sudden Death of Entanglement by Transient Effects

Communications in Theoretical Physics, 2011
We investigate the properties of entanglement between an isolated atom and a Jaynes—Cummings atom in the presence of transient effects. These effects are due to the modulation of the atom-field coupling whose explicit time-dependence is considered for the case of the linear sweep.
H. Kayhan
semanticscholar   +3 more sources