Unconventional interface superconductor could benefit quantum computing
A multi-institutional team of scientists in the United States, led by physicist Peng Wei at the University of California, Riverside, has developed a new superconductor material that could potentially be used in quantum computing and be a candidate "t.....»»
Qualcomm unveils powerful automotive chips that enable greater AI, ADAS capabilities
Qualcomm unveiled more powerful versions of its automated driving and digital cockpit platforms, delivering computing and AI performance several times greater than before......»»
Optimism meets skepticism at Quantum Summit in Chicago
Pioneers of quantum computing have shared their dreams and skepticism about the fledgling industry, while Gov. JB Pritzker said he thinks it's already attracting companies to Illinois......»»
Novel quantum lidar achieves high-sensitivity wind detection
A research team has proposed a wind sensing lidar theory based on up-conversion quantum interference and successfully developed a prototype. Their work is published in ACS Photonics......»»
Physicists uncover universal non-equilibrium quantum dynamics in randomly interacting spin models
A new study has uncovered the universal dynamics far from equilibrium in randomly interacting spin models, thereby complementing the well-established universality in low-energy equilibrium physics. The study, recently published in Nature Physics, was.....»»
Photonic computing method uses electromagnetic waves to rapidly solve partial differential equations
In the fields of physics, mathematics, and engineering, partial differential equations (PDEs) are essential for modeling various phenomena, from heat diffusion to particle motion and wave propagation. While some PDEs can be solved analytically, many.....»»
New benchmark helps solve the hardest quantum problems
From subatomic particles to complex molecules, quantum systems hold the key to understanding how the universe works. But there's a catch: when you try to model these systems, that complexity quickly spirals out of control—just imagine trying to pre.....»»
Harnessing diamond imperfections opens a new frontier in quantum sensor development
Quantum defects have the potential to act as ultra-sensitive sensors that could offer new kinds of navigation or biological sensor technology......»»
Quantum research breakthrough uses synthetic dimensions to efficiently process quantum information
A new study opens the door to cutting-edge solutions that could contribute to the realization of a system capable of processing quantum information in a simple yet powerful way......»»
Quantum scaling recipe: ARQUIN provides framework for simulating distributed quantum computing system
One of the most difficult problems with quantum computing relates to increasing the size of the quantum computer. Researchers globally are seeking to solve this "challenge of scale.".....»»
Researchers reveal quantum advantage that could advance future sensing devices
Researchers from the Department of Energy's Oak Ridge National Laboratory have taken a major step forward in using quantum mechanics to enhance sensing devices, a new advancement that could be used in a wide range of areas, including materials charac.....»»
Hybrid quantum error correction technique integrates continuous and discrete variables
A major challenge in realizing quantum computers is the development of quantum error correction technology. This technology offers a solution for addressing errors that occur in the qubit, the basic unit of quantum computation, and prevents them from.....»»
Researchers achieve tunable coherent population trapping in a double quantum dot system
A research team has achieved coherent population trapping (CPT) in a semiconductor double quantum dot (DQD) system......»»
New method to generate photon pairs efficiently on a chip
Thin-film lithium niobate is an emerging nonlinear integrated photonics platform ideally suited for quantum applications. Through spontaneous parametric down-conversion (SPDC), it can generate correlated photon pairs for quantum key distribution, tel.....»»
The Vision Pro is being used to assist surgeons during live procedures
Often when Apple’s Vision Pro is discussed, the device’s tech is praised as impressive. However, there’s common rhetoric about whether the device has enough practical use cases. Can it add value not offered by other computing devices? It turns.....»»
New theoretical framework sets limits for the realization of quantum processes in spacetime
Bell's theorem, the well-known theoretical framework introduced by John Bell decades ago, delineates the limits of classical physical processes arising from relativistic causality principles. These are principles rooted in Einstein's theory of relati.....»»
Research team creates hybrid resonant metasurfaces with configurable structural colors
"Color is crucial," as pop artist Roy Lichtenstein famously said, but the significance of color extends far beyond art. From the creation of Prussian blue—the first synthetic pigment—to quantum dots in modern display technology, colors and their.....»»
Enhanced wavelength conversion paves the way for more efficient quantum information transfer
Advancements in quantum information technology are paving the way for faster and more efficient data transfer. A key challenge has been ensuring that qubits, the fundamental units of quantum information, can be transferred between different wavelengt.....»»
Photocatalytic behavior at the air-solid interface offers new insights into environmental remediation
A study led by Dr. Marcelo I. Guzman and his team at the University of Kentucky has unveiled significant advancements in the field of photocatalysis. The research, published in the Journal of Physical Chemistry C, explores the photocatalytic behavior.....»»
Spin-wave reservoir chips can enhance edge computing
Reservoir computing (RC) has a few benefits over other artificial neural networks, including the reservoir that gives this technique its name. The reservoir functions mainly to nonlinearly transform input data more quickly and efficiently. Spin waves.....»»
Political candidates who fight climate change stand to benefit in election
A majority of Floridians expressed support for political candidates who fight climate change in a new Florida Atlantic University survey. The survey found that nearly 52% of respondents agreed that a candidate with a record of reducing climate impact.....»»