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Popular Mechanics December 3, 2008 Andrew Moseman |
Fringe Pushes Probability to the Limit as Characters Walk Through Walls Fringe loves to toe the line between science fact and fiction, but this time its tilted far over onto the fiction side. |
Chemistry World April 29, 2013 Philip Ball |
Quantum leaps of faith There's no reason to suppose that the way quantum mechanics was discovered is the most logical or obvious means to comprehend its conceptual foundations. In some recent re-evaluations of quantum theory, the 'quantum' becomes almost incidental. |
IEEE Spectrum June 2012 Michael Brooks |
Quantum Cash and the End of Counterfeiting Physicists say they can make money that can't be copied -- at least in theory |
Chemistry World April 23, 2007 Tom Westgate |
Green Tea's Secret Tunneling Revealed Scientists have used quantum mechanics to work out why green tea is good for you. The health benefits of the brew are all down to a quirk of the quantum world known as tunneling, they say. |
Technology Research News August 25, 2004 Eric Smalley |
Five Photons Linked Researchers have entangled five photons - a key step in quantum computing which would make it possible to check computations for errors and teleport quantum information within and between computers. |
Chemistry World May 13, 2014 Jennifer Newton |
Blurred bonds rationalized by heavy atom tunnelling A new theoretical study of anti-aromatic systems has attributed the unusual way that their I -bonds shift to quantum tunnelling. |
Technology Research News April 21, 2004 |
Photons Teleported Six Kilometers Real-life teleportation will never come close to the teleportation of fiction, but instantly sending single quantum particles like photons from one place to another has been proved possible in laboratory experiments and promises to extend the reach of quantum cryptography, which offers potentially perfect security. |
Scientific American August 2007 JR Minkel |
The Gedanken Experimenter In putting teleportation, entanglement and other quantum oddities to the test, physicist Anton Zeilinger hopes to find out just how unreal quantum reality can get. |
IEEE Spectrum January 2009 Saswato Das |
Ion Teleportation Scheme Could Scale Up Quantum Computers Scientists have teleported the quantum state of one trapped ion onto another a meter away |
IEEE Spectrum March 2011 Saswato R. Das |
A Crowd of Quantum Entanglements Phosphorus-in-silicon system could lead to quantum computers |
Technology Research News May 21, 2003 |
Big qubits linked over distance Researchers working on quantum computing managed to entangle a pair of large quantum bits that were spaced nearly a millimeter apart. |
Scientific American October 17, 2005 Graham P. Collins |
Quantum Bug Physicists must overcome a fundamental obstacle before quantum computers can become a practical reality: decoherence, which is the loss of the very quantum properties that such computers would rely on. |
Technology Research News July 14, 2004 Eric Smalley |
Teleport lifts quantum computing Researchers transported the states of charged atoms and showed that it is possible to do so on demand. The feat boosts the prospects for building quantum computers that employ trapped ions, quantum particles that live long enough to carry out multiple computations. |
Chemistry World March 26, 2012 Jon Cartwright |
Watching the Double-Slit Experiment in Real Time An international team of scientists has refined the famous double-slit experiment, allowing the untrained observer to watch it unfold in real time. |
National Defense March 2005 Joe Pappalardo |
Researchers Cast Wary Eye On Atomic-Level Computing Experts point out that quantum computers could execute calculations several millions of times faster than conventional systems, but that the technology still is years away from becoming truly functional. |
Chemistry World December 2008 |
Column: The crucible Philip Ball uncovers a pleasing symmetry surrounding the mysterious Casimir force |
Technology Research News June 4, 2003 Eric Smalley |
Shock waves tune light Researchers from the Massachusetts Institute of Technology have used a computer simulation to show that sending shock waves through photonic crystals could lead to faster and cheaper telecommunications devices, more efficient solar cells, and advances in quantum computing. |
Technology Research News December 15, 2004 |
Scheme Simplifies Quantum Chips Researchers have brought practical quantum computers a step closer by proposing a type of quantum bit that is relatively easy to build. |
Technology Research News April 7, 2004 Eric Smalley |
Sturdy quantum computing demoed The atomic or subatomic components of prototype quantum computers usually have to be carefully sheltered from the environment, but a method that makes qubits immune to noise shows promise. |
IEEE Spectrum March 2008 Saswato R. Das |
Physicists Make Artificial Black Hole Using Optical Fiber Scientists in Scotland say they have created a black hole's event horizon using laser pulses and microstructured optical fiber. |
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. |
Technology Research News February 12, 2003 Eric Smalley |
Teleportation goes the distance Teleportation makes it possible to transmit the quantum states, or structural information, of photons from one place to another. And making photons from one location materialize at another without traveling the distance between opens the way for sending messages long distances. |
Science News October 10, 2008 Tom Siegfried |
Book Review: The Black Hole War: My Battle With Stephen Hawking To Make The World Safe For Quantum Mechanics By Leonard Susskind The deepest issues are treated conversationally and accessibly, recounting efforts to persuade the physics community to appreciate the crisis that Stephen Hawking's work on black holes created. |
Technology Research News September 10, 2003 |
Quantum computing has limits Researchers from the University of Arkansas and Texas A&M University have shown that quantum computers, while theoretically useful for very large problems, are likely to always need very large amounts of power. |
Scientific American March 6, 2006 Graham P. Collins |
Ion Power In their quest to build a computer that would take advantage of quantum mechanics, physicists are pursuing a number of disparate technologies. Teams working with trapped atomic ions have demonstrated several landmark feats that the other approaches will be hard-pressed to match. |
Salon.com January 26, 2001 Michael Scott Moore |
"The Hole in the Universe" by K.C. Cole An engaging new book explores the riddles of space, from string theory to the possibility that the universe is a holographic projection... |
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. |
Science News July 18, 2009 Paul Fendley |
Five Problems In Physics Without The Definite Article Most physicists don't consider a phenomenon to be understood until there are both repeatable experiments displaying it and a quantitative theoretical description. |
Fast Company May 2008 Theunis Bates |
Primer: The Big-Bang Machine The European Organization for Nuclear Research (CERN) will power up later this summer and start smashing particles together to try to understand the beginnings of the universe. |
Scientific American March 2009 Davide Castelvecchi |
Colliding Philosophies: Smarter Algorithms Help Find New Particles A novel way to rummage for particles in accelerator debris |
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. |
Wired May 22, 2007 Greta Lorge |
The Best Thought Experiments: Schrodinger's Cat, Borel's Monkeys Illustrative stories by famous scientists to illustrate their theoretical concepts. |
Technology Research News July 28, 2004 |
Particle chains make quantum wires The method is a step toward building quantum computers, which have the potential to solve certain types of very large problems. |
Technology Research News February 25, 2004 Eric Smalley |
Simple optics make quantum relay Quantum cryptography devices and networks, which transport photons whose properties can be used to represent the 1s and 0s of digital information, could also benefit from repeaters. |
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? |
Technology Research News March 12, 2003 Eric Smalley |
Quantum chips advance Researchers have entangled a pair of electronic qubits in an integrated circuit. The work is a milestone on the road to chip-based, mind-bogglingly fast quantum computers. |
Technology Research News December 11, 2002 Eric Smalley |
Design links quantum bits Realizing the potential of phenomenally fast quantum computers means having to link thousands of quantum bits, which are the transistors of such computers. So far researchers have been able to connect only a few. A scheme for linking many tiny superconducting loops may pull it all together. |
Technology Research News January 14, 2004 Eric Smalley |
Quantum dice debut Researchers have overcome a major obstacle to generating random numbers on quantum computers by limiting the possibilities in the otherwise unlimited randomness of a set of quantum particles. |
Popular Mechanics February 11, 2009 Andrew Moseman |
Could Someone Really Teleport Out of Jail?: Fringe Fact vs. Fiction In last night's episode of Fringe, "Ability," a man teleports out of prison. Scientists offer insight on how close this is to reality. |
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. |
Chemistry World June 20, 2013 Jim Al-Khalili |
Change: the only constant Today, there is much interest in a wide range of biological phenomena that may have a quantum origin, from our sense of smell to photosynthesis and mutations in DNA. |
Reason March 2007 Kenneth Silber |
No Small Matter Is theoretical physics stuck? And should you worry? Book Review: The Trouble With Physics: The Rise of String Theory, the Fall of a Science, and What Comes Next, by Lee Smolin. |
Chemistry World January 10, 2013 Simon Hadlington |
Quantum timepiece ticks the right boxes In a remarkable feat of quantum horology, scientists in the US have created a clock that derives its timing mechanism from nothing more complicated than the mass of an atom. The new clock could prove to be a new way to make highly accurate measurements of atomic mass. |
Chemistry World June 10, 2011 Laura Howes |
Quantum tunnelling creates the 'wrong' molecule Protons takes a quantum leap in carbene reaction to give chemists a surprise |
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. |
Technology Research News April 6, 2005 |
Trapped Light Pulses Interact Researchers at Harvard University have showed that light pulses can be trapped and held in a rubidium vapor and made to interact with one another. The method could eventually be used in quantum cryptographic and quantum computing schemes. |
IEEE Spectrum August 2008 Mark Anderson |
Quantum Weirdness: Two Times Zero Doesn't Always Equal Zero Researchers think they can extract quantum information from two noisy channels that are individually useless |
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 |
Technology Research News January 28, 2004 |
Technique detects quantum state Researchers from the University of Rome in Italy have pushed theorized "perfect" quantum cryptography schemes forward by demonstrating a method for detecting quantum entanglement among subatomic particles. |
Chemistry World April 12, 2010 Andy Extance |
Balloon model bursts battery charge gap Over-simplifying chemical processes occurring in batteries has obscured an opportunity to improve energy efficiency, according to Slovenian and German scientists. |