Scientists come a step closer towards building a practical quantum computer

June 29th, 2009 WASHINGTON - A team led by Yale University researchers has created the first rudimentary solid-state quantum processor, taking another step toward the ultimate dream of building a quantum computer. They also used the two-qubit superconducting chip to successfully run elementary algorithms, such as a simple search, demonstrating quantum information processing with a solid-state device for the first time.

July 1st, 2009 WASHINGTON - A team led by Yale University researchers has created the first rudimentary solid-state quantum processor, taking another step toward the ultimate dream of building a quantum computer. They also used the two-qubit superconducting chip to successfully run elementary algorithms, such as a simple search, demonstrating quantum information processing with a solid-state device for the first time.

September 30th, 2009 WASHINGTON - University of Michigan physicists have created the first atomic-scale maps of quantum dots, a major step toward the goal of producing "designer dots" that can be tailored for specific applications like a quantum computer. Quantum dots-often called artificial atoms or nanoparticles-are tiny semiconductor crystals with wide-ranging potential applications in computing, photovoltaic cells, light-emitting devices and other technologies.

September 26th, 2009 LONDON - A team of scientists has designed a system that can fire barrages of entangled photons with machine-gun regularity, and can power quantum computers in the future. Existing methods of producing entangled photons tend to spew out photons more or less randomly, according to Terry Rudolph at Imperial College London.

April 23rd, 2009 WASHINGTON - Scientists at the National Institute of Standards and Technology (NIST) have demonstrated a technique for efficiently suppressing errors in quantum computers. The advance could eventually make it much easier to build useful versions of these potentially powerful but highly fragile machines, which theoretically could solve important problems that are intractable using today's computers.

July 31st, 2009 WASHINGTON - A Tel Aviv University researcher has claimed that the first quantum computer could overnight threaten our security and our data. Dr. Julia Kempe, of Tel Aviv University's Blavatnik School of Computer Science, says that these new computers, still in the theoretical stage, will be many times more powerful than the computers that protect our data now.

June 25th, 2009 WASHINGTON - Physicists have found that lasers can be used to drastically prolong the shelf life of quantum bit memory, the 0s and 1s of quantum computers, by 1,000 times. These precarious bits, formed in this case by arrays of semiconductor quantum dots containing a single extra electron, are easily perturbed by magnetic field fluctuations from the nuclei of the atoms creating the quantum dot.

February 10th, 2007 Twenty years before most scientists expected it, DWave has announced a 16 Qubit quantum computer that promises to massively speed up computation as we know it (64, 000 operations simultaneously). DWave will debut at two locations, one at the Computer History Museum in Mountain View, California on February 13th, and the second at the Telus World of Science in Vancouver, Canada on February 15th.

October 11th, 2009 LONDON - Though progressive in nature, yet highly sophisticated computer is no match to a child's common sense, as machines are not blessed with reasoning power. But artificial intelligence scientists are aspiring towards enabling computers to have human-level intelligence by developing a commonsense knowledge base.

June 22nd, 2009 SYDNEY - Australian scientists have developed a new method for transmitting data with light that may lead to the development of teleportation technology and super-fast quantum computers. According to a report in www.news.com.au, the research team, from the Australian National University, developed a new approach to generating quantum entanglement in beams of light using only two parts.

June 9th, 2009 WASHINGTON - A team of physicists and engineers at Bristol University has demonstrated exquisite control of single particles of light - photons - on a silicon chip to make a major advance towards long-sought-after quantum technologies, including super-powerful quantum computers and ultra-precise measurements. The Bristol Centre for Quantum Photonics has demonstrated precise control of four photons using a microscopic metal electrode lithographically patterned onto a silicon chip.

July 29th, 2006 She awakes early on the morning of April 10, 2030, in the capable hands of her suburban Chicago apartment. All night, microscopic sensors in her bedside tables have monitored her breathing, heart rate, and brain activity.

April 1st, 2009 robo.in, a venture of Thinklabs, founded by a group of IIT Bombay alumnus, in the field of educational robotics, today announced the launch of RoboCAMP, a summer camp which aims to offer a wholesome robotic learning system which will help kids learn science and technology in more practical and fun manner. The camp will start from April 13 at three venues namely at Cunningham Road, Indira Nagar and Jayanagar.

November 7th, 2005 It seems too good to be true. A new source of near-limitless power that costs virtually nothing, uses tiny amounts of water as its fuel and produces next to no waste and goes against quantum mechanics theory.

September 19th, 2009 WASHINGTON - Korean computer scientists have developed a novel security language for home networks that could ward off cyber attack in homes. Like companies, banks, and other big organizations, domestic and small office networks are just as vulnerable to hacking, malicious computer code, worms, viruses, and eavesdropping.