Whispering-gallery-mode (WGM) resonators have been a staple in high-resolution optical sensing for decades, allowing for the detection of chemical signatures, DNA strands, and even single molecules. The unique architecture of WGM microresonators enables the confinement and concentration of light in a tiny circular path, making them ideal for applications in biomedical diagnostics and environmental monitoring.
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Photonic quantum computers are revolutionary tools poised to transform the world of computing by leveraging quantum physics and utilizing photons as units of information processing. These computers have the potential to outperform traditional quantum computers in terms of speed and transmission of information over long distances. However, the journey towards achieving the desired results with
The landscape of solar energy is rapidly evolving with the emergence of transparent solar cells that have the potential to transform infrastructure as we know it. These innovative cells open up a world of possibilities by allowing various surfaces to be turned into solar panels, paving the way for a more sustainable future. Introducing Non-Fullerene
Single-photon emitters (SPEs) are microscopic structures that emit a single quantum of light at a time, resembling tiny lightbulbs with immense potential in quantum technology. These SPEs play a crucial role in applications such as secure communications and high-resolution imaging, paving the way for advancements in various quantum fields and technologies. The Discovery of SPEs
In the realm of quantum physics, high-precision sensing techniques play a crucial role in exploring the microscopic properties of materials. While analog quantum processors have gained traction in recent times, quantum-gas microscopes have emerged as powerful tools for delving into quantum systems at the atomic level. One standout example is the quantum-gas microscope developed by
The concept of “coupled oscillations” may not ring a bell for many, but its presence in nature is pervasive. Understanding the dynamics of coupled harmonic oscillators is crucial in various fields, ranging from chemistry to engineering to materials science. The recent development of a new quantum algorithm by a team of researchers has revolutionized the
The mass of a neutrino at rest remains a significant enigma in the field of physics, posing a challenging question that has yet to be conclusively answered. Neutrinos, often referred to as “ghost particles,” play a central role in the natural world, and understanding their properties is crucial for advancing our knowledge of the universe.
When using a microscope to view biological samples, it is essential to consider the medium in which the lens of the objective is situated. The disturbance in the light beam occurs when the lens is in a different medium than the sample being observed. This discrepancy in mediums causes the light rays to bend differently,
The University of Tokyo has made significant strides in the field of microscopy by developing an advanced mid-infrared microscope capable of visualizing the internal structures of living bacteria at the nanometer scale. Traditional mid-infrared microscopy has long been plagued by low resolution, making it less competitive compared to other microscopy techniques. However, the groundbreaking work
The field of electrical control of magnetism has seen significant advancements in recent years, with researchers constantly pushing the boundaries of what is possible. In a recent review article published in Reviews of Modern Physics, Fèlix Casanova, along with Nobel Prize winner Albert Fert and his colleagues, provides an in-depth analysis of the current state