Discovery of a Flat Atom Hailed as Quantum Computing Breakthrough: related news

Discovery of a "Flat" Atom Hailed as Quantum Computing Breakthrough

msw writes to tell us that nanoelectronics researchers have discovered a new molecule that could act as a state-manipulable atom due to its unique shape and properties. "Imagine a tiny arsenic atom embedded in a tiny strip of silicon atoms. An electric current is applied. Something strange arises on the surface -- an exotic molecule. On one end is the spherical submerged arsenic atom; on the other end is an "artificial" flat atom, seemingly 2D, created as an artifact. The pair form an exotic molecule, which has a shared electron, which can be manipulated to be at either end, or in an intermediate quantum state."

Nanotech Produces Bizarre "Flat" Atom, Hailed as Quantum Computing Breakthrough

A visualization of the molecule. The triangular depression on the bottom right represents the arsenic atom. The dots in the center saucer are bonding locations for a single electron. The yellow dots in the upper left center are bonding locations in which the electron is in a quantum state.

Improving quantum dot synthesis

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Quantum Computing Breakthrough Arises From Unknown Molecule

The odd behavior of a molecule in an experimental silicon computer chip has led to a discovery that opens the door to quantum computing in semiconductors. In a Nature Physics journal paper currently online, the researchers describe how they have created a new, hybrid molecule in which its quantum state can be intentionally manipulated--a required step in the building of quantum computers. Full story

Theorists Make Quantum Communications Breakthrough

KentuckyFC writes "One of the cornerstones of modern physics is Claude Shannon's theory of communication, which he published in 1948. If you've ever made a phone call, watched TV, or used a computer, you've got Shannon to thank for describing how information can be moved from one place in the universe to another using an idea called the channel capacity. But nobody has been able to develop a quantum version of this theory. So physicists have no idea how much quantum information can be sent from one point to another. Now two American physicists have made an important breakthrough by proving that two quantum channels with zero capacity can carry information when used together. That's interesting because it indicates that physicists may have been barking up the wrong tree with this problem: it implies that the quantum capacity of a channel d

Quantum Computing Breakthrough Arises From Unknown Molecule

The odd behavior of a molecule in an experimental silicon computer chip has led to a discovery that opens the door to quantum computing in semiconductors.

Applied Discovery(R) Enhances E-Discovery Online Law Library

a leader in comprehensive electronic discovery products and services, today announced the relaunch of its corporate website, which serves in part as a comprehensive e-discovery resource. In 2000, Applied Discovery was the first to offer an online law library dedicated to the topic of e-discovery, and the website has been continually updated through the years. Today

Hybrid molecule helps quantum computing breakthrough

Researchers have edged closer to building quantum computers by creating a new hybrid molecule that can be manipulated in its quantum state.

Hybrid molecule helps quantum computing breakthrough

Researchers have edged closer to building quantum computers by creating a new hybrid molecule that can be manipulated in its quantum state.

Applied Discovery(R) Enhances E-Discovery Online Law Library

BELLEVUE, Wash. - LexisNexis® Applied Discovery®, a leader in comprehensive electronic discovery products and services, today announced the relaunch of its corporate website, which serves in part as a comprehensive e-discovery resou

Unknown molecule opens the door to quantum computing

An international team has identified a new hybrid atom that could be used to develop quantum computers. This data visualization shows an electron density map of the material. The funnel- or vortex-shaped figure in the lower left is an arsenic atom an ...

New probe could aid quantum computing

(PhysOrg.com) -- MIT researchers may have found a way to overcome a key barrier to the advent of super-fast quantum computers, which could be powerful tools for applications such as code breaking. Ever since Nobel Prize-winning physicist Richard Feynman first proposed the theory of quantum computing more than two decades ago, researchers have been working to build such a device.

Physicists tweak quantum force, reducing barrier to tiny devices

A scanning electron micrograph, taken with an electron microscope, shows the comb-like structure of a metal plate at the center of newly published University of Florida research on quantum physics. UF physicists found that corrugating the plate reduced the Casimir force, a quantum force that draws together very close objects. The discovery could prove useful as tiny “microelectromechanical” systems -- so-called MEMS devices that are already used in a wide array of consumer products -- become so small they are affected by quantum forces. Yiliang Bao and Jie Zoue/University of Florida

Multiple Experts Try Defining "Cloud Computing"

jg21 writes "Even though IBM's Irving Wladawsky Berger reports a leading analyst as having said recently that 'There is a clear consensus that there is no real consensus on what cloud computing is,' here are no fewer than twenty attempts at a definition of the infrastructural paradigm shift that is sweeping across the Enterprise IT world — some of them really quite good. From the article: 'Cloud computing is...the user-friendly version of grid computing.' (Trevor Doerksen) and 'Cloud computing really is accessing resources and services needed to perform functions with dynamically changing needs. An application or service developer requests access from the cloud rather than a specific endpoint or named resource.' (Kevin Hartig)"

Quantum computing in semiconductors doable

U.S. physicists say the odd behavior of a molecule in an experimental silicon chip may lead to the possibility of achieving quantum computing in semiconductors.

Quantum computing in semiconductors doable

West Lafayette, Ind -- U.S. physicists say the odd behavior of a molecule in an experimental silicon chip may lead to the possibility of achieving quantum computing in semiconductors.

Quantum computing in semiconductors doable

WEST LAFAYETTE, Ind., June 30 (UPI) -- U.S. physicists say the odd behavior of a molecule in an experimental silicon chip may lead to the possibility of achieving quantum computing in semiconductors.

Hull Man's Discovery is Talk of the Web ; A Surprising Discovery Made By a Mystery Hull Man on His New iPhone Has Become an Internet Sensation.

Hull Man's Discovery is Talk of the Web ; A Surprising Discovery Made By a Mystery Hull Man on His New iPhone Has Become an Internet Sensation.

Nanotech Produces Bizarre "Flat" Atom

According to a story on Daily Tech, Nanoelectronics researchers have discovered a bizarre shaped molecule in one of their devices can act as first known quantum state-manipulable atom.

Quantum "Uncollapse" Muddies Definition Of Reality

Quantum theory says that quantum particles have wave-like properties and can exist in many places at once. Why the objects we see around us every day — in what physicists call the classical world — don't behave this way despite being made of these very same quantum particles is a deep and fundamental question in modern physics.

IT Jobs To Drop In 2009

ruphus13 writes "A new Goldman Sachs IT report recently released states that IT jobs will be dramatically reduced in 2009, starting with contract and offshore developers. From the article: 'Sharp reductions likely in contract staff, professional services and hardware, and almost no investment in cloud computing.' The article goes on to say 'The CIOs indicated that server virtualization and server consolidation are their No. 1 and No. 2 priorities. Following these two are cost-cutting, application integration, and data center consolidation. At the bottom of the list of IT priorities are grid computing, open-source software, content management and cloud computing (called on-demand/utility computing in the survey) — less than 2% of the respondents said cloud computing was a priority.

Quantum of Solace Details from Leipzig

James Bond is back to settle the score in the Quantum of Solace videogame. Introducing a more lethal and cunningly efficient Bond, the game blends intense First-Person action with a unique third-person Cover-Combat System that allows players to truly feel what it is like to be the ultimate secret agent as they use their stealth, precision shooting and lethal combat skills to progress through Missions. Seamlessly blending the heart-pounding action and excitement of the upcoming Quantum of Solace feature film with the Casino Royale movie, the title propels players into the cinematic experience of international espionage. Based on the renowned Call of Duty 4: Modern Warfare Engine that has been specifically engineered to immerse players in the Bond universe, the Quantum of Solace videogame delivers superior High-Definition graphics, reactive

Hybrid molecule helps quantum computing breakthrough

Terror camps jeopardising India-Pakistan peace process: Zardari (With Zardari stories from London)

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