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Researchers Develop Programmable Valley Optoelectronic Circuit for Quantum Technologies

Researchers Develop Programmable Valley Optoelectronic Circuit for Quantum Technologies

Researchers Develop Programmable Valley Optoelectronic Circuit for Quantum Technologies
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Quantum Teleportation Achieves Microwave State Transfer at Higher Temperatures

Quantum Teleportation Achieves Microwave State Transfer at Higher Temperatures

Quantum Teleportation Achieves Microwave State Transfer at Higher Temperatures
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Researchers Demonstrate Metamaterials' Ability to Control Heat Transfer at Nanoscale, Potentially Transforming Electronics

Researchers Demonstrate Metamaterials' Ability to Control Heat Transfer at Nanoscale, Potentially Transforming Electronics

Researchers Demonstrate Metamaterials' Ability to Control Heat Transfer at Nanoscale, Potentially Transforming Electronics
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Metamaterials Enable Advanced Heat Transfer Control, Potentially Transforming Energy and Electronics

Metamaterials Enable Advanced Heat Transfer Control, Potentially Transforming Energy and Electronics

Metamaterials Enable Advanced Heat Transfer Control, Potentially Transforming Energy and Electronics
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Huazhong University and Shanghai Jiao Tong University Develop 3D Photonic Neural Network Chip for AI

Huazhong University and Shanghai Jiao Tong University Develop 3D Photonic Neural Network Chip for AI

Huazhong University and Shanghai Jiao Tong University Develop 3D Photonic Neural Network Chip for AI
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Chinese Universities Develop 3D Photonic Neural Network in Glass for AI Computing

Chinese Universities Develop 3D Photonic Neural Network in Glass for AI Computing

Researchers from Huazhong University of Science and Technology and Shanghai Jiao Tong University have developed a programmable photonic neural network embedded in glass, achieving a theoretical throughput of 6554 TOPS. This innovation, published in Nature Communications, marks a significant advancement in optical computing by utilizing light not just for data transmission but as a direct participant in computation. The chip's architecture involves a three-dimensional photonic lantern waveguide array and a programmable phase shifter array, enabling complex optical processing of two-dimensional images with high accuracy.
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Ohio State Researchers Discover Superconductivity Control in Twisted Graphene

Ohio State Researchers Discover Superconductivity Control in Twisted Graphene

Researchers at The Ohio State University have discovered a method to control superconductivity in twisted bilayer graphene by altering its surrounding environment. Led by physics professor Chun Ning (Jeanie) Lau, the study involved stacking two sheets of carbon and rotating one slightly relative to the other, combined with strontium titanate. This setup allowed scientists to observe and influence electron interactions, which are crucial for superconductivity. The team found that by tuning the environment, they could switch superconductivity on and off, challenging traditional superconductor theories. The findings suggest a simpler method for controlling superconductivity, potentially leading to more efficient electronics and quantum technologies.
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Quantum Teleportation Achieves Microwave State Transfer at 4K, Surpassing Classical Limits

Quantum Teleportation Achieves Microwave State Transfer at 4K, Surpassing Classical Limits

Quantum Teleportation Achieves Microwave State Transfer at 4K, Surpassing Classical Limits
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Researchers Achieve Breakthrough with Programmable Valley Optoelectronic Circuit

Researchers Achieve Breakthrough with Programmable Valley Optoelectronic Circuit

Researchers have developed a programmable valley optoelectronic circuit that integrates photodetectors with transition metal dichalcogenides. This innovation allows for the generation, routing, and electrical readout of valley-dependent chiral photons, a significant advancement in the field of valleytronics. The circuit leverages the unique properties of materials like tungsten disulfide to achieve near-unity valley-dependent chiral photon generation. This breakthrough enables compact, programmable, and scalable valley information processing, paving the way for new applications in light-based quantum technologies.
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Metamaterials Revolutionize Heat Transfer at Nanoscale, Impacting Energy and Electronics

Metamaterials Revolutionize Heat Transfer at Nanoscale, Impacting Energy and Electronics

Metamaterials Revolutionize Heat Transfer at Nanoscale, Impacting Energy and Electronics
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Quantinuum Files for Landmark Quantum IPO, Aiming for $1.05 Billion Raise

Quantinuum Files for Landmark Quantum IPO, Aiming for $1.05 Billion Raise

Quantinuum Files for Landmark Quantum IPO, Aiming for $1.05 Billion Raise
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PolyU Develops Protein-Based Data Storage to Address AI-Driven Data Surge

PolyU Develops Protein-Based Data Storage to Address AI-Driven Data Surge

PolyU Develops Protein-Based Data Storage to Address AI-Driven Data Surge