Since atoms have well understood light absorption properties, predictions can be made about the depth of a shadow cast, improving communication between the individual atoms performing calculations.
ENGADGET: Researchers capture a single atom's shadow, has implications for quantum computers
It utilizes the light emitting properties of quantum dots to create an ideal backlight for LCDs -- one of the most critical factors in the color and efficiency performance of LCDs.
ENGADGET: 3M and Nanosys team-up to roll out quantum dot-enhanced LCDs
Professor Stephen Rand and his associate, William Fisher, have discovered that, at the proper intensity, the magnetic properties of light could potentially be harnessed to generate voltage.
One example the company has developed is a crystal fibre that squeezes light into such a narrow core that the intensity of the light modifies the optical properties of the glass itself.
Until now, these have relied on what are known as "metamaterials" - artificially-produced materials that have microscopic variations in their properties that guide incoming light waves around or over a hidden object.
Unlike its highly leveraged competitors that gorged on loans to build up land banks, Godrej Properties has an asset-light business: It owns only 15% of the land that it is currently developing.
FORBES: Pirojsha Godrej Builds On His Billionaire Family's Name
That is a hard question to answer, because light travelling along a fibre subtly changes the properties of the fibre itself, in a way that is difficult to model.
ECONOMIST: Optical fibres could carry more information in the future
Properties of photons - particles of light - have already been teleported across the River Danube and he predicts that we will be teleporting molecules within the decade, and eventually to the moon.
The goal is to develop a range of areas where they can make improvements, such as new levels of control of semiconductor properties on a near-atomic level to light mixing and heat management.
These unique properties may be particularly valuable in tailoring the way light interacts with matter.
FORBES: Using Quantum Dots to Make Solar Panels More Efficient
Mr. WHITAKER: You could do a query to identify all parcels with a particular zoning designation within so many feet of three-phase electrical power and so many feet of a water line, and the three properties left to put your business or your school would light up.
The spectrometers will also measure properties including molecular weight, electrical charges and the amount of light absorbed at different wavelengths.
The trick was to use a diamond-shaped cloak, with properties carefully matched at the diamond's corners, to shuttle light perfectly around a cylinder 7.5cm in diameter and 1cm tall.
The colour depends on the properties of the semiconductor, and these can be tuned to produce light that is similar to natural daylight but with virtually no ultraviolet or heat.
They consist of two interlaced materials that have different optical properties in particular, different refractive indices, a measure of how much a substance bends light.
This involves shining light through a patterned mask and on to the surface of a chip, so as to change the chemical properties of the exposed parts of that chip.
Its physical properties (its narrow bandgap, in physics parlance) mean that it sometimes releases electrons even though no light has fallen on it, resulting in a noisy image.
In light of 2010 government cut backs, English Heritage prioritised its planning advice services, the maintenance and conservation of its properties, existing grant commitments and its Buildings at Risk programme.
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