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IEEE Spectrum August 2012 Prachi Patel |
Quantum Dots Are Behind New Displays They make LCDs brighter and could challenge OLEDs for future TV dominance |
Industrial Physicist Feb/Mar 2003 Jennifer Oullette |
Quantum dots for sale Artificial atoms illluminate biotechnology and other fields |
Chemistry World February 10, 2006 Jon Evans |
Medical Future for Tiny Quantum Dots U.S. researchers have crossed a milestone in biological imaging by developing quantum dots small enough to pass from the blood stream into bodily tissue. |
Technology Research News September 8, 2004 |
Photonic Crystal Throttles Light Researchers have showed that the spacing of a photonic crystal can be used to control the timing of light emitted by a quantum dot. |
Reactive Reports Issue 40 David Bradley |
A Golden Glow A new class of quantum dots made from small clusters of gold atoms is at the heart of fluorescing "artificial atoms" that could act as biological labels and nanoscale optoelectronics. |
Technology Research News August 11, 2004 |
Speck trios make secret codes Researchers have devised a way to use quantum dots -- tiny bits of semiconductor -- to print invisible secret codes onto surfaces. The method could be used to authenticate valuable documents like passports and certificates. |
Wired October 2001 Wil McCarthy |
Ultimate Alchemy Research into artificial atoms could lead to one startling endpoint: programmable matter that changes its makeup at the flip of a switch... |
Technology Research News January 1, 2003 Eric Smalley |
Electron pairs power quantum plan Researchers from HP Laboratories and Qinetiq plc in England have mapped out a way to manipulate a pair of very cold electrons that could eventually lead to practical quantum computers made from quantum dots, or tiny specks of the type of semiconductor material used in electronics. |
Chemistry World October 5, 2015 Matthew Gunther |
Environmentally-friendly quantum dots make their mark Scientists have created an indium-based quantum dot as an environmentally-friendly alternative to the toxic cadmium nanocrystals currently used in commercial liquid crystal displays. |
IEEE Spectrum February 2010 Edward H. Sargent |
Infrared Optoelectronics You Can Apply With a Brush Infrared quantum dots will lead to cheaper photovoltaic cells. When the fabrication of optoelectronic devices becomes almost as easy as splashing paint on a canvas, our assumptions about the high cost of high-performance optoelectronic devices will be turned on its head. |
Technology Research News June 1, 2005 Eric Smalley |
Speedy Photon Detector Debuts Researchers have devised a fast, efficient photon detector that senses individual photons. |
Scientific American December 5, 2005 Graham P. Collins |
Cheaper Dots A new process slashes the cost of quantum dots (fluorescent nanoparticles of semiconducting material). |
Technology Research News January 28, 2004 |
Protein orders semiconductor bits Researchers working to make structures at the size-scale of molecules are tapping self-assembly techniques found in nature. Researchers have found a way to construct fairly complicated nanostructures by combining a genetically engineered form of the protein cohesin with quantum dots. |
Chemistry World June 12, 2015 Tim Wogan |
New synthesis heralds low-cost quantum dots Quantum dots could become commonplace in display screens thanks to a new synthesis technique that should make them cheaper |
Technology Research News August 27, 2003 |
Tool sketches quantum circuits Researchers from Cambridge University in England and the Massachusetts Institute of Technology have developed a lithographic technique, dubbed erasable electrostatic lithography, that allows a quantum device to be drawn in a few hours rather than a couple of weeks. |
The Motley Fool May 5, 2005 Carl Wherrett |
Is IBM a Rule Breaker? Big Blue broke some rules on its rise. Are those days behind it now? |
Chemistry World December 8, 2014 Tim Wogan |
Designing blue organic LEDs from scratch A new, highly efficient fluorescent material for blue organic LEDs that is completely free of metals has been developed by researchers in Japan. |
Technology Research News April 21, 2004 Eric Smalley |
Optical Quantum Memory Designed Quantum computers that use photons rather than atoms or electrons are appealing because the equipment needed to handle them can be relatively simple. A scheme for trapping photons in fiber-optic loops and replacing the photons that the loops absorb could be the answer. |
Chemistry World July 10, 2014 |
Emily Weiss: Tuneable illumination Research in the Weiss group looks at the fundamental physical chemistry of colloidal semiconductor quantum dots in both the solution and solid phase. |
IEEE Spectrum September 2007 Lieven Vandersypen |
Dot-to-Dot Design Researchers are connecting tiny puddles of electrons in a chip and making them compute -- the quantum way. |
Chemistry World May 2, 2010 Mike Brown |
OLETs have bright future in electronic lasers Scientists in Italy have developed organic light-emitting transistors that are more efficient light sources than organic light-emitting diodes, and could be used in much sought after electrically pumped organic laser devices. |
Technology Research News November 3, 2004 Eric Smalley |
Single Field Shapes Quantum Bits Researchers have recently realized that it may be possible to control the electrons in a quantum computer using a single magnetic field rather than having to produce extremely small, precisely focused magnetic fields for each electron. |
Technology Research News July 28, 2004 |
Particle chains make quantum wires The method is a step toward building quantum computers, which have the potential to solve certain types of very large problems. |
IEEE Spectrum January 2009 Jean Kumagai |
Winner: Quantum Leap Quantum-dot lasers from Japan's QD Laser will make high-speed "fiber to the home" networks simpler, cheaper, and more power-efficient |
Technology Research News February 23, 2005 |
Light writes data in electrons Researchers developed a spin memory device that writes data as electron spins using lasers, stores the electrons in quantum dots, and reads spin information by applying a voltage to the quantum dots to generate photons. |
Technology Research News September 10, 2003 |
Light drives electron logic Building a quantum computer is extremely difficult, and working models are at least one to two decades away. Researchers have taken the proposition a step forward by demonstrating a conditional logic gate made from a pair of electrons trapped in a quantum dot. |
Chemistry World July 19, 2007 Tom Westgate |
Striped Nanorods Feel the Strain Stripy nanorods containing evenly spaced quantum dots have been prepared thanks to strain forces |
Technology Research News December 19, 2005 |
Quantum computing: qubits Quantum bits, or qubits, are the quantum equivalent of the transistors that make up today's computers. There are four established qubit candidates: ion traps, quantum dots, semiconductor impurities, and superconducting circuits. |
Chemistry World November 23, 2015 Tim Wogan |
Capturing infrared to give solar cells a lift A new technique for converting infrared photons into visible ones using quantum dots has been demonstrated by researchers in the US. |
IEEE Spectrum March 2011 Saswato R. Das |
A Crowd of Quantum Entanglements Phosphorus-in-silicon system could lead to quantum computers |
Bio-IT World February 18, 2004 |
Quantum Dot Thinks Big People pay good money for Quantum Dot's products -- tiny semiconductors just about 10 nanometers across. To pharmaceutical companies, medical researchers, and diagnostic labs, these "quantum dots" are more valuable than precious metals. |
Technology Research News September 10, 2003 |
Quantum computing has limits Researchers from the University of Arkansas and Texas A&M University have shown that quantum computers, while theoretically useful for very large problems, are likely to always need very large amounts of power. |
Technology Research News January 14, 2004 Eric Smalley |
Quantum dice debut Researchers have overcome a major obstacle to generating random numbers on quantum computers by limiting the possibilities in the otherwise unlimited randomness of a set of quantum particles. |
IEEE Spectrum December 2008 Saswato R. Das |
Physicists Invent a Chip That Stores a Photon's Quantum State A step toward the "quantum repeaters" needed to make long-distance quantum-cryptography networks |
IEEE Spectrum December 2007 Sarah Adee |
Scientists Start Quest for the Silicon Quantum Computer Sandia research could link silicon circuits to quantum computers. |
Technology Research News February 26, 2003 Eric Smalley |
Quantum computing catches the bus National Institute of Standards and Technology (NIST) researchers have tapped an aspect of classical computers and a pair of weird particle traits to allow distant particles, or qubits, to communicate as though they were in contact. |
Technology Research News April 9, 2003 Kimberly Patch |
Painted LEDs make screen Spread it on a surface, shine tiny spots of ultraviolet light on it, and voila, a certain type of plastic turns into a full-color, high-resolution, flexible flat-screen display. The simple process could make computer screens much cheaper. |
Technology Research News May 21, 2003 |
Big qubits linked over distance Researchers working on quantum computing managed to entangle a pair of large quantum bits that were spaced nearly a millimeter apart. |
Industrial Physicist Aug/Sep 2004 Eric J. Lerner |
News: Plasmon microscopy A new technique allows far-field optical microscopy with resolutions well below the wavelength of light. |
National Defense May 2012 Eric Beidel |
Air Force Seeks Impossible-to-Intercept Communications The Air Force has enlisted a group of researchers to create quantum memories based on the interaction between light and matter that would result in a new form of encryption that some experts have called "perfect." |
Chemistry World May 31, 2006 Jon Evans |
Carbon Joins the Dots Carbon could soon replace cadmium as the material of choice for quantum dots, following the development of fluorescent carbon nanoparticles by scientists. |
Chemistry World February 2, 2015 Tim Wogan |
LEDs slim down with atom thick materials Heterostructures containing mixtures of atom thick layers have been used to create LEDs |
Chemistry World May 23, 2014 Jennifer Newton |
A good hair day for glowing nanoparticles Hair contains just the right balance of carbon, hydrogen and oxygen for making fluorescent nanoparticles. |
BusinessWeek March 15, 2004 John Carey |
Physics: "Putting The Weirdness To Work" Scientists say quantum materials will be the basis for amazing devices, but when? |
Technology Research News January 29, 2003 Eric Smalley |
Quantum computers go digital One of the challenges of building a quantum computer is reducing errors. Researchers from the University of Wisconsin at Madison have eased the problem with a method that reduces error rates by two orders of magnitude. |
Chemistry World May 2, 2014 Andy Extance |
MIT makes mega-investment in new nano lab A new $350 million building at the Massachusetts Institute of Technology will break down barriers traditionally separating subjects like chemistry, engineering, and bioscience in the name of nanoscale research. |
Technology Research News June 1, 2005 |
Magnetic Resonance Goes Nano Researchers have built a nuclear magnetic resonance device that has the potential to overcome the quantum bit limit because it is small enough to fit on a computer chip. |
IEEE Spectrum June 2012 Michael Brooks |
Quantum Cash and the End of Counterfeiting Physicists say they can make money that can't be copied -- at least in theory |
IEEE Spectrum October 2008 Saswato R. Das |
"Mother of All Quantum Networks" Unveiled in Vienna EU-sponsored quantum-cryptography network unparalleled in size and complexity |
Technology Research News April 21, 2004 |
Photons Teleported Six Kilometers Real-life teleportation will never come close to the teleportation of fiction, but instantly sending single quantum particles like photons from one place to another has been proved possible in laboratory experiments and promises to extend the reach of quantum cryptography, which offers potentially perfect security. |