Results 41 to 50 of about 17,829,421 (212)

The Squeezed Quantum State at Finite Temperature [PDF]

open access: yes, 1987
The methods of thermofield dynamics are used to study the properties of a squeezed quantum state which is in an environment maintained at finite temperature. A relationship is established between the squeezing parameter and temperature.
Garavaglia, T.
core  

Microfluidic Nano‐Assembly of Red‐Blood‐Cell (RBC) Lipids and Components for Engineering Extracellular Vesicles

open access: yesAdvanced Healthcare Materials, EarlyView.
Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj   +23 more
wiley   +1 more source

Macrophage–Fibroblast Crosstalk Governs Tumor Mechanics, as Revealed by Spatiotemporal Force Mapping in 3D Spheroids

open access: yesAdvanced Healthcare Materials, EarlyView.
This study shows crosstalk among tumor cells, fibroblasts, and macrophages alters the physical forces inside 3D tumor spheroids. Incorporating deformable microparticles in 3D tumor spheroids, the researchers mapped mechanical stresses spatially and with respect to tumor growth (temporally).
Kunal P. Pednekar   +2 more
wiley   +1 more source

Stability of dynamic squeezed state in four-wave mixing

open access: yes, 1990
One of the realistic models of the squeezed state generation in the four-wave mixing has been discussed. An asymptotic stability of the generation regime of the light dynamic squeezing is strictly shown.
B.M. Narbaev, A.A. Bakasov
core   +1 more source

Accelerated Materials Discovery Through In Situ X‐ray Diffraction: Solvothermal Formation of PdxMy (M═Si, Ge, Sn, Pb) Intermetallic Nanoparticles

open access: yesAdvanced Materials, EarlyView.
In situ PXRD data on solvothermal reactions accelerate materials discovery while simultaneously providing fundamental insights into complex crystal formation processes. Using PdxMy (M = Si, Ge, Sn, Pb) as an example, a general formation mechanism is identified, and specific synthesis strategies for ex situ preparation of SnPd2, Sn13Pd20, and SnPd ...
Anders Bæk Borup   +1 more
wiley   +1 more source

Statistical Properties of Single-Mode Displaced Squeezed Vacuum State [PDF]

open access: yes, 2019
In this paper the displaced squeezed vacuum state is produced by application of displaced operator on squeezed vacuum state. With help of density operator we find Q function, with the Q function mean, variance and quadrature variance would be calculated.
Birhanu, Ruth
core  

Analyzing the squeezed state generated by a twist deformation

open access: yes, 2015
The D1D5 conformal field theory has provided a useful microscopic model for studying black holes. The coupling in this theory is a twist deformation whose action on the vacuum generates a squeezed state.
Zadeh, Ida G.   +3 more
core   +1 more source

Quantum phase estimation with a stable squeezed state

open access: yes, 2020
Phase estimation of optical field is a vital measurement strategy that can be used to perform accurate measurements of various physical quantities. Phase estimation precision can be greatly enhanced by using the nonclassical state such as squeezed state ...
Zhi-Hui Yan   +4 more
core   +1 more source

Characterized Ecoflex Polydimethylsiloxane (PDMS) Hybrids for Advanced Flexible Devices

open access: yesAdvanced Materials Technologies, EarlyView.
Ecoflex–PDMS hybrids are systematically characterized to identify an optimal composition that balances stretchability, optical transparency, and plasma bonding, enabling multifunctional applications in stretchable microfluidics, flexible sensing, and soft robotics.
Xiaoyue Kang   +10 more
wiley   +1 more source

Large-scale array of squeezed light and synchronization using atomic vapor

open access: yesLight: Science & Applications
Quantum light sources such as squeezed light are essential for quantum information science and technologies, but the scalable production of multiple beams of them remains a challenge. Here, we experimentally demonstrate a novel approach to the generation
Lin Wang   +6 more
doaj   +1 more source

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