Physics

Quantum computers have the potential to revolutionize the field of computing, with their ability to perform complex operations that classical computers simply cannot handle. However, one of the biggest hurdles in making quantum computers practical is the vulnerability of quantum superpositions to errors. Researchers at the RIKEN Center for Quantum Computing have taken a significant
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Quantum computers, with their ability to leverage quantum mechanical phenomena, hold the promise of outperforming classical computers in complex computational and optimization problems. While some quantum computers have achieved impressive results in specific tasks, their advantage over classical computers has yet to be conclusively and consistently demonstrated. However, a recent theoretical study conducted by Ramis
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Non-perturbative interactions between light and matter have long been a subject of interest for researchers. These interactions involve the quantum properties of light and the phenomena that arise from them. However, the understanding of these phenomena has been limited, with each foundational theory explaining different aspects of the interactions. To address this issue, researchers from
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Layered hybrid perovskites have gained significant attention in the field of materials science due to their diverse physical properties and exceptional functionality. However, understanding these materials can be challenging due to the co-existence of lattice order and structural disorder. In a recent study published in Science Advances, a team of scientists from the University of
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The study of physical systems under extreme conditions provides valuable insights into their organization and structure. Neutron-rich isotopes, particularly the light ones with a neutron-to-proton ratio significantly different from stable nuclei, serve as stringent tests for current nuclear structure theories. Recently, an international collaboration of researchers led by Yosuke Kondo from the Department of Physics
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The field of quantum technologies, specifically quantum computers, has captivated the attention of scientists and governments worldwide. With the promise of solving problems that even the most powerful supercomputers struggle with, quantum computers are considered the future of technology. However, due to their reliance on the laws of physics different from conventional computers, ensuring the
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Polarization, the orientation of oscillations in a light wave, is a critical factor in various optical applications. It plays a role in everything from sunglasses to advanced optical communication systems. Manipulating the spatial distribution of polarization presents challenges, especially when dealing with non-uniform polarization states. Current polarization modulation devices have limitations, as they only work
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Quantum science has taken a significant leap forward with a groundbreaking development in the field of quantum light emitters. A team of researchers from Los Alamos National Laboratory has successfully generated a stream of circularly polarized single photons using a new approach. This breakthrough has the potential to revolutionize quantum information and communication applications. By
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