Photonics & Physics

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Scientists create an “optical conveyor belt” for quasiparticles

This work could lead to the development of new devices with applications in areas such as quantum metrology and quantum…

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Smaller than a grain of sand—silica glass sensors 3D-printed on optical fiber

The advance could enable faster internet and improved connectivity, as well as innovations like smaller sensors and

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World's first confirmation of a unique phenomenon combining optical, electrical, and mechanical properties when light is fired at a 2D atomic layer

GIST Senior Researcher Sang-Youp Yim's joint research team is the first in the world to observe and analyze a phenomenon that combines optical-electrical-mechanical properties in a two-dimensional atomic layer

The research team observed with a Kelvin microscope that the semiconductor doping characteristics change in a local area…

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Metalens Expands Its Reach from Light to Sound

POSTECH Professor Junsuk Rho’s team achieves the world’s first wide field-of-hearing acoustic metalens free from aberrations

Professor Junsuk Rho’s team, renowned for their work on metalens, is attracting acclaim for their advancements in optica…

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What is “time” for quantum particles?

Publication by TU Darmstadt researchers in renowned journal “Science Advances”

According to quantum physics, small particles such as atoms or light particles have a dual nature. Depending on the expe…

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A new, low-cost, high-efficiency photonic integrated circuit

It features similar excellent electro-optic qualities but has an advantage over lithium niobate in scalability and cost,…

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QuiX Quantum Technology Unlocks Key to Scaling Photonic Quantum Computing

The creation of GHZ states is necessary for photonic quantum computers, which carry information at light speed

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TriLite announces availability of form factor engineering samples for Trixel® 3 Laser Beam Scanner (LBS), to accelerate development of AR use cases

The engineering samples are based around the Trixel 3 optical display engine, which combines a single 2D MEMS mirror, RG…

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New surface acoustic wave techniques could lead to surfing a quantum internet

Researchers develop new methods to couple light to sound waves that glide on surfaces.

Beyond applications in hybrid quantum computing, the team says their techniques can be used for spectroscopy to explore…

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Graphs Go Quantum

Quantum computers and quantum internet require entangled quantum bits, a recent major breakthrough is the first generation of two-dimensional "graph states”.

The concept of entanglement forms the basis of all quantum information technologies that are being researched and develo…

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Beat the Heat with Radiative Cooling

The key was using a coating of silicon dioxide that created a coupling between the thermal vibrations of the plate at th…

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Discover Optimal Conditions for Mass Production of Ultraviolet Holograms

Professor Junsuk Rho’s team at POSTECH delves into the composition of nanocomposites for ultraviolet metasurface fabrication

Metasurfaces, these ultra-thin optical devices, possess the remarkable ability to control light down to a mere nanometer…

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Scientists Demonstrate the Potential of Electron Spin to Transmit Quantum Information

Their research is part of broader efforts at Berkeley Lab to advance quantum information by working across the quantum r…

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X Series for Raman Spectroscopy

The new line leverages Wasatch Photonics’ patented VPH gratings, signature sensitivity, and highly robust and reproducib…

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Quantum breakthrough: World’s purest silicon brings scientists one step closer to scaling up quantum computers

In a breakthrough at The University of Manchester, scientists have come up with a way to engineer silicon to

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Atomic-scale telegraphy with light

Physicists at the University of Regensburg manage to reach atomic resolution with optical microscopy by measuring light from a quantum spark faster than a trillionth of a second

Scientists have now been able to directly observe a quantum version of Hertz’s spark jumping between just two atoms by m…

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UC Irvine-led research team discovers new property of light

Photon momentum discovery unlocks novel, silicon-based optoelectronic capabilities

For their experiments, the researchers produced in their laboratory silicon glass samples that

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Significant new discovery in teleportation research — Noise can improve the quality of quantum teleportation

In general, the discovery enables almost ideal teleportation despite the presence of certain type of noise when using ph…

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Experiment opens door for millions of qubits on one chip

As the researchers report in the journal Nature Physics, they were able to couple two qubits and bring about a controlle…

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Proof-of-principle demonstration of 3-D magnetic recording

Possibility of ultra-high density hard disk drives with areal densities exceeding 10 Tbit/in^2 using multi-level magnetic recording

This means that three-dimensional recording becomes possible by adjusting the laser power when writing. In addition

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