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Molecular & Computational biology Mar 26, 2024

New research area promotes both quantum computing and cognitive science

Diving deep into quantum biology or cognitive science alone is challenging enough. That being said, a research team recently wrote a review article highlighting molecular quantum computing, a newly emerged research area that ...

Quantum Âé¶¹ÒùÔºics Mar 25, 2024

The world is one step closer to secure quantum communication on a global scale

Researchers at the University of Waterloo's Institute for Quantum Computing (IQC) have brought together two Nobel prize-winning research concepts to advance the field of quantum communication.

Nanomaterials Mar 20, 2024

Cleaning up environmental contaminants with quantum dot technology

The 2023 Nobel Prize in Chemistry was focused on quantum dots—objects so tiny, they're controlled by the strange and complex rules of quantum physics. Many quantum dots used in electronics are made from toxic substances, ...

Optics & Photonics Mar 19, 2024

A method to accurately center quantum dots within photonic chips

Devices that capture the brilliant light from millions of quantum dots, including chip-scale lasers and optical amplifiers, have made the transition from laboratory experiments to commercial products. But newer types of quantum-dot ...

Quantum Âé¶¹ÒùÔºics Mar 18, 2024

Elegant use of noise for quantum computing

Scientists around the world work hard to rinse quantum systems for noise, which may disturb the function of tomorrow's powerful quantum computers. Researchers from the Niels Bohr Institute (NBI) have found a way to use noise ...

Optics & Photonics Mar 14, 2024

Quantum dance to the beat of a drum: Researchers observe how energy of single electron is tuned by surrounding atoms

Âé¶¹ÒùÔºicists at the University of Regensburg have choreographed the shift of a quantized electronic energy level with atomic oscillations faster than a trillionth of a second.

Condensed Matter Mar 5, 2024

Shortcut to success: Toward fast and robust quantum control through accelerating adiabatic passage

In work published in Âé¶¹ÒùÔºical Review Letters researchers at Osaka University's Institute of Scientific and Industrial Research (SANKEN) used "the shortcuts to the adiabaticity (STA)" method to greatly speed-up the adiabatic ...

Condensed Matter Feb 13, 2024

Researchers solve a foundational problem in transmitting quantum information

Future quantum electronics will differ substantially from conventional electronics. Whereas memory in the latter is stored as binary digits, the former is stored as qubits, which can take many forms, such as entrapped electrons ...

Nanophysics Feb 12, 2024

Breakthrough in single-photon integration holds promise for quantum computing, cryptography

A recent study has unveiled a significant advancement toward the on-chip integration of single-photon sources at room temperature. This achievement represents a significant step forward in the field of quantum photonics and ...

Nanophysics Feb 7, 2024

Environmentally-friendly InSb/InP colloidal quantum dots for fast and sensitive short-wave infrared photodetectors

Applications such as LIDAR, 3D imaging for mobile devices, automotive and augmented/virtual reality or night vision for surveillance, rely on the development of short-wave infrared (SWIR) photodetectors. These devices are ...

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