A team of researchers has used machine learning approaches to effectively show automatic charge state detection in quantum dot devices.
Quantum materials, especially quantum dots, have significantly enhanced solar cell efficiency, contributing to clean energy advancements. This review explores the application of various quantum dots, including InP, CdS, Au, Ga, and carbon-based quantum dots, in solar cell development, highlighting their substantial impact on power conversion efficiency.
By Samudrapom Dam
27 Jun 2024
In a recent study published in the journal Physical Review Letters, Professor Wei Guo from the Florida State University provided insights into the quantum state, which characterizes the situation of electrons on such a qubit.
Researchers reviewed the potential of quantum dots for enhancing photocatalytic hydrogen production, addressing efficiency and stability issues crucial for sustainable energy solutions.
By Samudrapom Dam
26 Jun 2024
An international group of researchers led by Qimiao Si of Rice University predicts the presence of flat electronic bands at the Fermi level, which was published in the journal Nature Communications.
Researchers have developed a quantum machine learning (QML) and deep ensemble learning model to enhance the detection and classification of Alzheimer's disease from MRI scans, achieving unprecedented accuracy.
By Samudrapom Dam
25 Jun 2024
In a recent study published in the journal Nature Astronomy, astronomers at the University of Turku discovered that a well-known X-Ray binary—the precise nature of which has eluded scientists up until now—is actually a covert ultraluminous X-Ray source.
Researchers reviewed the integration of graphene photodetectors with perovskite quantum dots (PQDs) and silicon (Si) to enhance optoelectronic performance. These hybrid structures address graphene's weak light interaction by leveraging Si's high absorbance and PQDs' efficient charge transfer, offering significant improvements in photodetection capabilities.
By Samudrapom Dam
24 Jun 2024
In a study that was published in PeerJ Computer Science, Professor Kazuhiro Ogata, and Assistant Professor Canh Minh Do of the Japan Advanced Institute of Science and Technology (JAIST) suggested using symbolic model checking to validate quantum circuits.
A team of astronomers from various universities and the Jet Propulsion Laboratory, NASA has finally discovered a fascinating collection of protostellar outflows and captured the image directly using the Near-Infrared Camera (NIRCam) on NASA's James Webb Space Telescope.
A recent study published in the journal Astronomy & Astrophysics reveals that an international team of astronomers, including researchers from Chalmers University of Technology, has discovered a powerful rotating, magnetic wind in the galaxy ESO320-G030.
A team of international scientists led by the University of Ottawa have gone back to the kitchen cupboard to create a recipe that combines organic material and light to create quantum states.
Researchers explored the interaction between nanomechanical oscillators and superconducting qubits to advance quantum error-correction. Using a qubit as a quantum sensor, they performed phonon number-resolved measurements on a piezoelectrically coupled phononic crystal cavity, revealing detailed mechanisms of mechanical dissipation and dephasing due to two-level system (TLS) defects.
By Samudrapom Dam
20 Jun 2024
In a recent study published in the journal Nature, researchers from Harvard John A. Paulson School of Engineering and Applied Sciences revealed the flaws in silicon, a common semiconductor material, which could potentially facilitate the transmission and storage of quantum data across widely used telecommunications wavelengths.
A study led by Pennsylvania State University physicists, published in the journal Physical Reviews Letters, provides new simulations showing that neutrinos released during these catastrophic events are momentarily out of thermodynamic equilibrium with the cold cores of the merging stars.