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Search results for quantum entanglement

General Âé¶¹ÒùÔºics Sep 21, 2023

A model probing the connection between entangled particles and wormholes in general relativity

Quantum entanglement is a physical process through which pairs of particles become connected and remain so even when separated by vast distances. This fascinating phenomenon has been the focus of numerous research studies, ...

Optics & Photonics Sep 18, 2023

Scalable multipartite entanglement achieved with ultracold atoms in optical lattice

Researchers from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS), in collaboration with researchers from Tsinghua University, led by Ma Xiongfeng, and Fudan University, led ...

Soft Matter Sep 12, 2023

Researchers detail how disorder alters quantum spin liquids, forming a new phase of matter

Quantum spin liquids are difficult to explain and even harder to understand.

Optics & Photonics Sep 12, 2023

A linear path to efficient quantum technologies

Researchers at the University of Stuttgart have demonstrated that a key ingredient for many quantum computation and communication schemes can be performed with an efficiency that exceeds the commonly assumed upper theoretical ...

Quantum Âé¶¹ÒùÔºics Sep 7, 2023

Machine learning contributes to better quantum error correction

Researchers from the RIKEN Center for Quantum Computing have used machine learning to perform error correction for quantum computers—a crucial step for making these devices practical—using an autonomous correction system ...

Optics & Photonics Sep 7, 2023

Unlocking quantum potential: Harnessing high-dimensional quantum states with QDs and OAM

Quantum technology's future rests on the exploitation of fascinating quantum mechanics concepts—such as high-dimensional quantum states. Think of these states as basic ingredients of quantum information science and quantum ...

Quantum Âé¶¹ÒùÔºics Aug 30, 2023

A particular way of creating quantum entanglement may improve accuracy of advanced quantum sensors

Metrological institutions around the world administer our time using atomic clocks based on the natural oscillations of atoms. These clocks, pivotal for applications like satellite navigation or data transfer, have recently ...

Condensed Matter Aug 23, 2023

Research group detects a quantum entanglement wave for the first time using real-space measurements

Triplons are tricky little things. Experimentally, they're exceedingly difficult to observe. And even then, researchers usually conduct the tests on macroscopic materials, in which measurements are expressed as an average ...

Optics & Photonics Aug 21, 2023

Âé¶¹ÒùÔºicists use a 350-year-old theorem to reveal new properties of light waves

Since the 17th century, when Isaac Newton and Christiaan Huygens first debated the nature of light, scientists have been puzzling over whether light is best viewed as a wave or a particle—or perhaps, at the quantum level, ...

Optics & Photonics Aug 21, 2023

Visualizing the mysterious dance: Quantum entanglement of photons captured in real-time

Researchers at the University of Ottawa, in collaboration with Danilo Zia and Fabio Sciarrino from the Sapienza University of Rome, recently demonstrated a novel technique that allows the visualization of the wave function ...

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