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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

Schrödinger’s Kittens Experiment Explores Quantum Mechanics Limits

Schrödinger’s Kittens Experiment Explores Quantum Mechanics Limits

The concept of Schrödinger’s kittens, an extension of the famous Schrödinger's cat thought experiment, is being used to explore the limits of quantum mechanics. Researchers are testing whether quantum mechanics can be applied to larger objects, potentially revealing where quantum behavior breaks down. This involves creating superpositions in objects as large as tiny crystals, which could help resolve foundational questions about the universe, including the nature of gravity and dark matter.

Researchers Discover New 3D Magnetic Structures Using Laser Light

Researchers Discover New 3D Magnetic Structures Using Laser Light

Researchers Discover New 3D Magnetic Structures Using Laser Light

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

Merz Therapeutics and Kvvit Partner to Expand Parkinson's Treatment in Greater China

Merz Therapeutics and Kvvit Partner to Expand Parkinson's Treatment in Greater China

Merz Therapeutics and Kvvit Partner to Expand Parkinson's Treatment in Greater China

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.

CMI Plans New Central Asia Gateway to Hong Kong Submarine Cables, Enhancing Connectivity

CMI Plans New Central Asia Gateway to Hong Kong Submarine Cables, Enhancing Connectivity

CMI Plans New Central Asia Gateway to Hong Kong Submarine Cables, Enhancing Connectivity

Any conflict over Taiwan would risk U.S.-China nuclear escalation, study finds

Any conflict over Taiwan would risk U.S.-China nuclear escalation, study finds

By Greg Torode and Jun Yuan Yong SINGAPORE, May 28 (Reuters) - A conflict between the U.S. and China over Taiwan would risk a nuclear escalation with both militaries likely to stage sweeping operations targeting rival command and communications hubs, a leading defence research centre said on

Cathay Pacific Expands A350 Freighter Fleet to Enhance Cargo Operations

Cathay Pacific Expands A350 Freighter Fleet to Enhance Cargo Operations

Cathay Pacific Expands A350 Freighter Fleet to Enhance Cargo Operations

Researchers Use Green Laser Pulses for Ink Removal from Aged Paper

Researchers Use Green Laser Pulses for Ink Removal from Aged Paper

A study published in npj Heritage Science details how researchers have used green laser pulses to remove ink from century-old paper while preserving the underlying cellulose fibers. The research involved artificially contaminating aged paper samples with commercial stamp ink and then using a pulsed nanosecond Nd:YAG laser to clean the ink. The study focused on optimizing laser parameters to ensure effective ink removal without damaging the paper. The laser cleaning process was analyzed using optical and scanning electron microscopy, as well as chemical composition assessments, to evaluate the impact on the paper's surface and mechanical properties.

Trial begins for a South Carolina store owner who fatally shot Black teen

Trial begins for a South Carolina store owner who fatally shot Black teen

A South Carolina jury has heard opening statements in the trial of a store owner charged with murder in the killing of a Black 14-year-old

Jury hears opening statements in trial of South Carolina store owner who fatally shot Black teen

Jury hears opening statements in trial of South Carolina store owner who fatally shot Black teen

A South Carolina jury heard opening statements in the trial of a store owner charged with murder in the killing of a Black 14-year-old