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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... mark for My Articles similar articles
Reactive Reports
Issue 30
David Bradley
Shedding light on quantum dots Hybridising an inorganic nanocrystal and a quantum dot lead to a quantum dot-organic light-emitting device (QD-OLED) a new kind of optoelectronic device that could lead to new types of flat panel displays to supersede liquid crystal displays in everything from mobile devices to TV sets. mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
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 mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
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 mark for My Articles similar articles
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 mark for My Articles similar articles
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. mark for My Articles similar articles
Scientific American
December 5, 2005
Graham P. Collins
Cheaper Dots A new process slashes the cost of quantum dots (fluorescent nanoparticles of semiconducting material). mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
IEEE Spectrum
August 2012
Prachi Patel
Quantum Dots Are Behind New Displays They make LCDs brighter and could challenge OLEDs for future TV dominance mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
IEEE Spectrum
December 2007
Sarah Adee
Scientists Start Quest for the Silicon Quantum Computer Sandia research could link silicon circuits to quantum computers. mark for My Articles similar articles
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. mark for My Articles similar articles
Technology Research News
June 1, 2005
Eric Smalley
Speedy Photon Detector Debuts Researchers have devised a fast, efficient photon detector that senses individual photons. mark for My Articles similar articles
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. mark for My Articles similar articles
Technology Research News
December 29, 2004
TRN's Top Picks: Technology Research Advances of 2004 Biotechnology... Communications... Computer chips... Computer interfaces... Engineering... etc. mark for My Articles similar articles
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. mark for My Articles similar articles
PC Magazine
July 13, 2004
Jim Akin
Nanotechnology Size Matters Incubating inside this tiny world are some big ideas that could improve everything from manufacturing to health care. mark for My Articles similar articles
IEEE Spectrum
October 2005
Salvatore Coffa
Light From Silicon For decades, silicon was a semiconducting dim bulb, but now we can make it into LEDs that match the best made from more exotic materials mark for My Articles similar articles
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? mark for My Articles similar articles
Technology Research News
February 12, 2003
Eric Smalley
Logic scheme gains power Researchers from the University of Notre Dame have pushed an alternative computer chip architecture a step forward by finding a way to refresh the short-lived signals the scheme uses to represent the 1s and 0s of digital information. mark for My Articles similar articles
Industrial Physicist
Theis & Coufal
How IBM Sustains the Leading Edge Although we constantly focus on the market, IBM Research has also produced a remarkable string of scientific firsts in physics and in other fields of science and engineering. mark for My Articles similar articles
IEEE Spectrum
August 2007
Stick et al.
The Trap Technique In this first part of a two-part series, the authors discuss how today's computers are running out of room for classical physics to work and how working with the quantum nature of things instead of against it will open up vast new frontiers for computing. mark for My Articles similar articles
Industrial Physicist
Feb/Mar 2003
Patrick Young
Forum: Small focus brings big rewards Focusing on small things in innovative ways figured prominently in earning high honors for 10 researchers, the winners of six prized awards in physics. mark for My Articles similar articles
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. mark for My Articles similar articles
Technology Research News
April 23, 2003
Eric Smalley
Nanocomputer skips clock Harnessing nanotechnology to build computer chips could lead to ultrafast, ultracheap, low- power computers. But today's chip designs don't translate well to the molecular scale. One proposal calls for throwing out the clock. mark for My Articles similar articles
IEEE Spectrum
July 2011
Joel E. Moore
Topological Insulators Quantum magic can make strange but useful semiconductors that are insulators on the inside and conductors on the surface mark for My Articles similar articles
Chemistry World
August 2, 2006
Bea Perks
Quantum Leap for Virus Trackers Glowing quantum dots are helping researchers study how viruses infect cells, and although the fluorescent nanoparticles have only been used on plant viruses so far, the technique could prove to be invaluable for drug development. mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
November 27, 2006
Simon Hadlington
Getting the Dope on a Single Atom of Dopant Scientists have successfully probed the electronic and quantum mechanical properties of a single atom of dopant in a silicon transistor. The research could provide important information necessary for the development of quantum computers. mark for My Articles similar articles
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? mark for My Articles similar articles
IEEE Spectrum
March 2011
Saswato R. Das
A Crowd of Quantum Entanglements Phosphorus-in-silicon system could lead to quantum computers mark for My Articles similar articles
National Defense
October 2009
Grace V. Jean
The Promise of the World's Smallest Lasers Recent advances in power efficiency, design and high temperature functionality have pushed ultra-thin semiconductor lasers closer to real-world utility. mark for My Articles similar articles
Technology Research News
August 11, 2004
Eric Smalley
Chips measure electron spin Practical quantum computers are at least a decade away, and some researchers are betting that they will never be built. But a pair of recent experiments may prove them wrong. mark for My Articles similar articles
Chemistry World
December 19, 2012
Overcoming small obstacles What if photolithography hits a barrier it cannot breach? That question has motivated scientists to recruit chemistry to a series of printing methods with the power to engineer nanometre-scale materials. mark for My Articles similar articles
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. mark for My Articles similar articles
Technology Research News
September 10, 2003
Eric Smalley
Electron teams make bigger qubits Making quantum computers from electronic chips rather than cumbersome laboratory equipment requires control over individual electrons. A scheme that has a string of electrons acting as one could ease the task by expanding the target to a whopping 250 millionths of a millimeter. mark for My Articles similar articles
Technology Research News
April 6, 2005
Optics Demo Does Quantum Logic Researchers from the University of Science and Technology of China and the University of Heidelberg in Germany have demonstrated a method of using four photons to form a logic gate that can be used for quantum computing. mark for My Articles similar articles
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. mark for My Articles similar articles
Wired
September 2001
Mark K. Anderson
Liquid Logic Say good-bye to the either-or binary digit. Quantum computing is riding a new wave of supercool subatomic bits that can be both 1 and 0 at once... mark for My Articles similar articles
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. mark for My Articles similar articles
InternetNews
March 15, 2005
Michael Singer
HP Plots Its Nano Course Company believes in moving computing beyond silicon to the world of molecular-scale electronics. mark for My Articles similar articles