Results 281 to 290 of about 102,121 (292)

Nitrogen‐Vacancy Magnetometry of Edge Magnetism in WS2 Flakes

open access: yesAdvanced Functional Materials, EarlyView.
Using nitrogen‐vacancy magnetometry, the authors visualize room‐temperature stray magnetic fields localized at the edges of WS2 flakes. Their measurements reveal edge‐specific magnetization consistent with spin canting in antiferromagnetically coupled edge states.
Ilja Fescenko   +17 more
wiley   +1 more source

Label‐Free and Low‐Power Driven Cancer Biomarker Detection Enabled by 2D Hexagonal Titanium Oxide

open access: yesAdvanced Functional Materials, EarlyView.
A low‐power driven FET biosensor based on 2D hexagonal TiO2 detects the cancer biomarker carcinoembryonic antigen with high sensitivity, a low detection limit of 0.22 pg mL−1, and excellent selectivity. Leveraging the unique electronic properties of the material, this work demonstrates strong potential for integration into miniature and portable cancer
Yange Luan   +13 more
wiley   +1 more source

Dynamics of decoherence in a noisy driven environment. [PDF]

open access: yesSci Rep
Jafari R, Asadian A, Abdi M, Akbari A.
europepmc   +1 more source

Single-pixel quantum ghost imaging using generalized Ising model. [PDF]

open access: yesSci Rep
Oliaei-Moghadam H   +2 more
europepmc   +1 more source

Correlations in quantum dots

Zeitschrift für Physik B Condensed Matter, 1995
The lowest excitations of a repulsively interacting few particle system are investigated within correlated “pocket state” basis functions. For long range interaction and non-isotropic confining potentials the method becomes exact, in the limit of large mean inter-particle distancesr s. The multiplet structure of the many-electron energy
openaire   +2 more sources

Quantum amplification with correlated quantum fields

Physical Review A, 1993
Quantum fluctuations of a phase-insensitive amplifier are studied when the quantum fluctuations of the input field are correlated with the amplifier's internal modes. It is found that noise-free quantum amplification can be achieved under certain conditions and only requires finite correlation between the quantum fluctuations of the input field and the
openaire   +3 more sources

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