Search results for quanta

Business May 10, 2007

The Top Laptop Makers Are Not HP, Dell, or Toshiba

On Wednesday, an analyst group released the market share held by laptop manufacturers during 2006 – not OEMs like Dell, Hewlett-Packard, or Toshiba, but the companies that actually make the laptops themselves.

Hardware Apr 24, 2007

OLPC Notebooks Delayed Until Fourth Quarter

A representative from the One Laptop per Child (OLPC) initiative confirmed on Friday that notebook shipments will be delayed until the fourth quarter of 2007.

Nanomaterials Nov 15, 2006

For Better Nanowires, Just Add Diamond

Among the positive characteristics of diamond, such as its beauty and unsurpassed hardness, are less well known properties that make it a valuable material in the electronics industry. Now, according to two scientists at ...

General Physics Nov 9, 2006

'Tornadoes' are transferred from light to sodium atoms

For the first time, tornado-like rotational motions have been transferred from light to atoms in a controlled way at the National Institute of Standards and Technology. The new quantum physics technique can be used to manipulate ...

General Physics Nov 6, 2006

A New Approach to Superconducting Memory

Despite the potential of superconductor-based electronics to significantly impact the electronics industry – for example, a superconducting computer chip is a thousand times faster than the one within the laptop I'm using ...

General Physics Oct 10, 2006

More Secure Optical Communications Via 'Antisqueezed' Light

Using light to transmit information – optical communication – is the basis of several technologies, most commonly fiber-optic cables, which are used in imaging and telecommunications. But sending information securely ...

Nanophysics Jun 19, 2006

Single-electron ammeter based on bidirectional counting of single-electrons

Nippon Telegraph and Telephone Corporation, in collaboration with the Tokyo Institute of Technology, the Japan Science and Technology Agency, and the Tohoku University, has successfully demonstrated an extremely sensitive ...

Nanophysics Jun 5, 2006

FEI systems selected for Russian center

The FEI Company announced Monday that three of its systems have been selected as core enabling tools for a new Russian nanotechnology facility.

Dec 7, 2005

Physicists demonstrate storage and retrieval of single photons between remote memories

A series of publications in the journal Nature highlights the race among competing research groups toward the long-anticipated goal of quantum networking.

Oct 4, 2005

Two Americans, a German Win 2005 Nobel Prize in Physics

The Royal Swedish Academy of Sciences has decided to award the Nobel Prize in Physics for 2005 with one half to Roy J. Glauber Harvard University, Cambridge, MA, USA “for his contribution to the quantum theory of optical ...

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