Quantum News

RSS

Researchers Develop Ultrasensitive Method by Coupling Atoms to Light in Glass Fiber

A research team led by Professor Arno Rauschenbeutel Vienna Center for Quantum Science and Technology, in partnership with the researchers at the Johannes Gutenberg University has developed an ultrasensitive method by controllably coupling single atoms to light within ultra-thin fiber glass having a thickness of 500 nm, paving the way to develop detectors that are capable of sensing ultra-trace amounts of materials.

9 Dec 2011

Optical Lattice System Exhibits Topological Semimetal Quantum State

Laser light traps atoms, which enable simulation of solid state systems, which also serves as a base for discovering quantum matter and other new phenomena.

30 Nov 2011

Light Created From Vacuum by Chalmers University Researchers

Chalmers University of Technology researchers have been able to create light from vacuum. According to quantum mechanics principles, the vacuum is not totally empty, it contains particles that fluctuate between existence and non-existence continuously.

18 Nov 2011

Innovative Single-Layer Architecture Aids Optimization of Quantum-Dot Displays

Scientists at the Harvard School of Engineering and Applied Sciences (SEAS) have developed a novel single-layer design for building quantum-dot light-emitting devices (QD-LEDs) by stacking quantum dots within an insulating structure having the shape of an egg crate.

17 Nov 2011

Stanford Researchers Demonstrate Nanophotonic, Single-Mode LED

A research team at the School of Engineering of Stanford has developed a superfast nanoscale light emitting diode (LED), which consumes very minimal power when compared to laser-based devices and is capable of transmitting data at a speed of 10 billion b/s paving the way to offer low power, ultrafast light sources for transmitting on-chip computer data.

17 Nov 2011

Researchers Develop Colloidal-Quantum-Dot Solar Cell Using Atomic-Ligand Passivation

Researchers at the Pennsylvania State University, King Abdullah University of Science & Technology (KAUST) and University of Toronto (U of T) have designed a colloidal-quantum-dot solar cell with a record conversion efficiency using atomic-ligand passivation method.

20 Sep 2011

VCQ Researchers Study Quantum Phenomenon of Large Objects Using Laser Pulses

Vienna Center for Quantum Science and Technology’s (VCQ) research team intends to study the quantum characteristics of huge objects.

19 Sep 2011

Squeezed Laser Light Improves Measuring Accuracy of Gravitational Wave Detectors

Researchers have been searching for gravitational waves, which occur when turbulent supernova explosions and similar cosmic events occur.

14 Sep 2011

QD Vision Demonstrates Latest QLED Technology Advancements at 2011 SID

QD Vision, producer of solid-state lighting and display products using nanotechnology, has demonstrated its latest quantum dot LED (QLED) technology advancements in performance and efficiency, which realize the possibility of the production of economical, full-color QLED displays, at 2011 SID conducted in May 17, 2011.

24 May 2011

Samsung Electronics Secures Global License for Evident Technologies’ Quantum Dot LED Technology

Evident Technologies proclaimed that it has inked an extensive patent licensing and buying deal with Samsung Electronics for its quantum dot LED technology.

12 May 2011