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On-Chip Topological Light: First Measurements of Transmission and Delay
Aug. 1, 2014 — First came the concept of topological light. Then came images of topological light moving around a microchip. Now full measurements of the transmission of light around and through the ... full story -
Light Pulses Control Graphene's Electrical Behavior
Aug. 1, 2014 — Graphene, an ultrathin form of carbon with exceptional electrical, optical, and mechanical properties, has become a focus of research on a variety of potential uses. Now researchers have found a way ... full story -
When Particles Fall Left and Right at the Same Time: Physicists Develop New Method to Verify Quantum Entanglement
Aug. 1, 2014 — It takes only a slight disturbance for a pencil standing on its tip to fall in one direction or another. In the quantum world it is possible in principle for particles of a system to fall both left ... full story -
Superconductors: Physical Link to Strange Electronic Behavior
July 31, 2014 — Scientists have new clues this week about one of the baffling electronic properties of the iron-based high-temperature superconductor barium iron nickel arsenide. Scientists have the first evidence, ... full storyMore: -
Finding Quantum 'Lines of Desire': Physicists Track Quantum System's Wanderings Through Quantum State Space
July 30, 2014 — What paths do quantum particles, such as atoms or photons, follow through quantum state space? Scientists have used an "artificial atom" to continuously and repeatedly record the paths ... full storyMore: -
Spin-Based Electronics: New Material Successfully Tested
July 30, 2014 — Spintronics is a new field of electronics, using electron spin rather than motion. This technology requires insulating components that can control this quantum property. Scientists have shown ... full story -
Superman's Solar-Powered Feats Break a Fundamental Law of Physics
July 30, 2014 — It goes without saying that Superman can accomplish some pretty spectacular feats. But according to students, the Man of Steel actually achieves the impossible--by breaking the fundamental physics ... full story -
Mysterious Molecules in Space: Silicon-Capped Hydrocarbons May Be Source of 'Diffuse Interstellar Bands'
July 29, 2014 — New research has offered a tantalizing new possibility in the realm of interstellar molecules and diffuse interstellar bands: these mysterious molecules may be silicon-capped hydrocarbons like SiC3H, ... full story -
The Quantum Cheshire Cat: Can Neutrons Be Located at a Different Place Than Their Own Spin?
July 29, 2014 — Can neutrons be located at a different place than their own spin? A quantum experiment demonstrates a new kind of quantum paradox. The Cheshire Cat featured in Lewis Caroll's novel "Alice ... full story -
Beyond Invisibility Cloaks? Flexible Metamaterial Absorbers Developed
July 29, 2014 — Scientists have created flexible metamaterial absorbers designed to suppress electromagnetic radiation from mobile electronics. Electromagnetic metamaterials boast special properties not found in ... full story -
Physicists Unlock Nature of High-Temperature Superconductivity
July 28, 2014 — Physicists have identified the 'quantum glue' that underlies a promising type of superconductivity -- a crucial step towards the creation of energy superhighways that conduct electricity ... full story -
Measuring the Smallest Magnets: Physicists Measure Magnetic Interactions Between Single Electrons
July 28, 2014 — Imagine trying to measure a tennis ball that bounces wildly, every time to a distance a million times its own size. The bouncing obviously creates enormous "background noise" that ... full story -
A Transistor-Like Amplifier for Single Photons
July 28, 2014 — Scientists have achieved a twentyfold amplification of single-photon signals with the help of an ultracold quantum ... full story -
Building 'Invisible' Materials With Light
July 28, 2014 — A new technique which uses light like a needle to thread long chains of particles could help bring sci-fi concepts such as cloaking devices one step closer to ... full story -
Superconductivity Could Form at High Temperatures in Layered 2-D Crystals
July 28, 2014 — An elusive state of matter called superconductivity could be realized in stacks of sheetlike crystals just a few atoms thick, new analysis determined. Electrons and 'holes' would accumulate ... full story -
Simulating the Invisible: How Palladium Nanoparticles Interact
July 28, 2014 — Panagiotis Grammatikopoulos in the OIST Nanoparticles by Design Unit simulates the interactions of particles that are too small to see, and too complicated to visualize. In order to study the ... full story -
Breakthrough Laser Experiment Reveals Liquid-Like Motion of Atoms Within an Ultra-Cold Cluster
July 25, 2014 — A new study has furthered our understanding of how tiny nanosystems function, unlocking the potential to create new materials using nanosized ‘building ... full story -
Unleashing the Power of Quantum Dot Triplets
July 24, 2014 — Another step towards faster computers relies on three coherently coupled quantum dots used as quantum information units. Quantum computers have yet to materialize. Yet, scientists are making progress ... full story -
Spinach Could Lead to Alternative Energy More Powerful Than Popeye
July 23, 2014 — Spinach gave Popeye super strength, but it also holds the promise of a different power for a group of scientists: the ability to convert sunlight into a clean, efficient alternative fuel. Physicists ... full story -
The Birth of Topological Spintronics: New Material Combo Could Lead to More Efficient Computers
July 23, 2014 — The discovery of a new material combination that could lead to a more efficient approach to computer memory and logic is the first promising indication that it may be possible to build a practical ... full story
- On-chip topological light: First measurements of transmission and delay
- Light pulses control graphene's electrical behavior
- When particles fall left and right at the same time: Physicists develop new method to verify quantum entanglement
- Finding quantum 'lines of desire': Physicists track quantum system's wanderings through quantum state space
- Spin-based electronics: New material successfully tested
- Superman's solar-powered feats break a fundamental law of physics
- Mysterious molecules in space: Silicon-capped hydrocarbons may be source of 'diffuse interstellar bands'
- The Quantum Cheshire Cat: Can neutrons be located at a different place than their own spin?
- Beyond invisibility cloaks? Flexible metamaterial absorbers developed
- Physicists unlock nature of high-temperature superconductivity
- Measuring the smallest magnets: Physicists measure magnetic interactions between single electrons
- A transistor-like amplifier for single photons
- Building 'invisible' materials with light
- Superconductivity could form at high temperatures in layered 2-D crystals
- Simulating the invisible: How palladium nanoparticles interact
- Spinach could lead to alternative energy more powerful than Popeye
- The birth of topological spintronics: New material combo could lead to more efficient computers
- A crystal wedding in the nanocosmos may lead to fast multi-functional processing units on single chip
- Scientists find way to maintain quantum entanglement in amplified signals
- Quantum leap in lasers brightens future for quantum computing
- 'Comb on a chip' powers new atomic clock design
- Creating optical cables out of thin air
- Boosting the force of empty space: Theorists propose way to amplify force of vacuum fluctuations
- Scientists use simple, low cost laser technique to improve properties and functions of nanomaterials
- Massive neutrinos and new standard cosmological model: No concordance yet
- Understanding graphene's electrical properties on an atomic level
- Chemists eye improved thin films with metal substitution
- Carbyne morphs when stretched: Calculations show carbon-atom chain would go metal to semiconductor
- Highly charged ions: Multiply ionized atoms for clocks, qubits, and constants
- It's go time for LUX-Zeplin dark matter experiment
- Universal three-body relation: Physicists succeed in revealing the scaling behavior of exotic giant molecules
- Future electronics may depend on lasers, not quartz
- Clearing the way for extremely efficient solar cells: First ab initio method for characterizing hot carriers
- Scientists experimentally re-create conditions deep inside giant planets, such as Jupiter and many exo-planets
- When is a molecule a molecule? Scientists watch fast electron jumps in exploding molecules
- Directly visualizing hydrogen bonds
- Physicists detect process even rarer than the long-sought Higgs particle
- Cancer patients: How strongly does tissue decelerate the therapeutic heavy ion beam?
- Smallest Swiss cross: Made of 20 single atoms
- Labs characterize carbon for lithion-ion batteries
- Nano-sized silicon oxide electrode for the next generation lithium ion batteries
- Quantum computers? First photonic router demonstrated
- Researchers discover boron 'buckyball'
- Deep within spinach leaves, vibrations enhance efficiency of photosynthesis
- Uncertainty gives scientists new confidence in search for novel materials
- How to uncover the true face of atomic nuclei
- Making quantum connections: The speed of information in a spin network
- First snapshots of water splitting in photosynthesis
- New paths into the world of quasiparticles
- Highway for ultracold atoms in light crystals
- Solar energy gets a boost: 'Singlet fission' can increase solar cell efficiency by as much as 30 percent
- Nano-optics: Getting the most out of tiny lasers
- Mystery of the printed diode solved
- Building much smaller, greener electronics: Atom-scale, ultra-low-power computing devices to replace transistor circuits
- The quantum dance of oxygen: Proposal for a new phase of the element, when atoms dance in quartets
- Solid-state physics: Consider the 'anticrystal'
- Ultra-cold atom transport made simple
- From pencil marks to quantum computers
- With 'ribbons' of graphene, width matters: A narrow enough ribbon will transform a high-performance conductor into a semiconductor
- Tunable quantum behavior observed in bilayer graphene
- Researchers invent 'meta mirror' to help advance nonlinear optical systems
- Hollow optical fibers for UV light
- Superconducting-silicon qubits: Using a bottom-up approach to make hybrid quantum devices
- 'Deep learning' makes search for exotic particles easier: New computing techniques could aid hunt for Higgs bosons
- Study helps unlock mystery of high-temp superconductors
- Reigning in chaos in particle colliders yields big results
- Scientists develop force sensor from carbon nanotubes
- Quantum dots created with single-atom precision
- 'Compressive sensing' provides new approach to measuring a quantum system
- Astronomers closer to proving gravitational waves with precise measurements of rapidly rotating neutron star
- Chemistry: New math technique improves atomic property predictions to historic accuracy
- Spintronic technologies: Advanced light source provides new look at skyrmions
- Black hole trio holds promise for gravity wave hunt
- New device could improve biomarker analyses
- Using femtosecond lasers to administer drugs
- Innovation: Magnetic field conductors
- Nanoparticles could provide easier route for cell therapy
- Metal particles in solids aren't as fixed as they seem, new memristor study shows
- Should the Higgs boson have caused our universe to collapse? Findings puzzle cosmologists
- Sound waves harnessed to enable precision micro- and nano-manufacturing
- Scientists use X-rays to look at how DNA protects itself from UV light
- New evidence bolsters Higgs boson discovery: Confirmation of particle responsible for mass
- Measuring the mass of 'massless' electrons: Individual electrons in graphene are massless, but apparently not when they move together
- Electrostatics do the trick: Simple model describes what happens between organic semiconductors and metals
- Discovery of pure organic substances exhibiting the quantum spin liquid state
- Experimentally testing nonlocality in many-body systems
- Princess and the Pea? Invisibility cloak prevents an object from being felt
- Can we see the arrow of time? Algorithm can determine, with 80 percent accuracy, whether video is running forward or backward
- Possibly primordial gravitational waves, but galactic dust not ruled out: Nuanced account of stunning patterns in the microwave sky
- NEMO closes in on neutrino mass
- Longer battery life, more memory in electronics? Rare materials perform at near-room temperature
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