Quantum Computing News
August 28, 2016

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More Quantum Computing News
August 28, 2016

New Method Helps Stabilize Materials With Elusive Magnetism

Aug. 10, 2016 — Magnetic materials displaying what is referred to as itinerant ferromagnetism are in an elusive physical state that is not yet fully understood. Physicists normally have no other choice than to study ... read more

July 29, 2016 — Among the intriguing issues in plasma physics are those surrounding X-ray pulsars -- collapsed stars that orbit around a cosmic companion and beam light at regular intervals, like lighthouses in the ... read more

July 29, 2016 — New research, using computer models of wave chaos, has shown that three-dimensional tangled vortex filaments can in fact be knotted in many highly complex ... read more

July 26, 2016 — A novel and rare state of matter known as a quantum spin liquid has been empirically demonstrated in a monocrystal of the compound calcium-chromium oxide. According to conventional understanding, a ... read more

July 26, 2016 — Researchers have nearly doubled the continuous output power of a type of laser, called a terahertz quantum cascade laser, with potential applications in medical imaging, airport security and more. ... read more

July 26, 2016 — In computers of the future, information might be stored in the form of quantum bits. But how can a quantum bit be ... read more

July 22, 2016 — The main reason why quantum computers are so hard to manufacture is that now scientists still haven't find a simple way to control complex systems of qubits. This research discovers a different ... read more

Unconventional Quasiparticles Predicted in Conventional Crystals

July 21, 2016 — An international team of researchers has predicted the existence of several previously unknown types of quantum particles in materials. The research represents the newest avenue in the physics of ... read more

July 21, 2016 — Researchers have developed self-guided quantum tomography which uses a search algorithm to iteratively "find" the quantum state.This technique significantly reduces the necessary resources ... read more

July 20, 2016 — For the first time, researchers have crossed the 'break even' point in preserving a bit of quantum information for longer than the lifetime of its constituent parts. They have created a ... read more

July 19, 2016 — Researchers have demonstrated how to control the 'electron spin' of a nanodiamond while it is levitated with lasers in a vacuum, an advance that could find applications in quantum ... read more

July 19, 2016 — Scientists have discovered strange quantum effects hold, even over hundreds of miles. In longest test of quantum mechanics, researchers find neutrinos, traveling over 450 miles at close to speed of ... read more

July 18, 2016 — Until quite recently, creating a hologram of a single photon was believed to be impossible due to fundamental laws of physics. However, scientists have now successfully applied concepts of classical ... read more

July 15, 2016 — The human body is controlled by electrical impulses in the brain, the heart and nervous system. These electrical signals create tiny magnetic fields, which doctors could use to diagnose various ... read more

July 14, 2016 — Significant new potentials for light harvesting through narrowing the bandgap of titania and graphene quantum dots have been uncovered by ... read more

July 12, 2016 — Using a small quantum system consisting of three superconducting qubits, researchers have uncovered a link between aspects of classical and quantum physics thought to be unrelated: classical chaos ... read more

July 12, 2016 — A team of researchers has developed a technique, where an optical microcavity is used to enhance Raman scattering signals, and utilized it for molecular diagnostics by combined Raman and absorption ... read more

July 11, 2016 — Materials researchers have fine-tuned a technique that enables them to apply precisely controlled silica coatings to quantum dot nanorods in a day -- up to 21 times faster than previous methods. In ... read more

July 11, 2016 — For the first time, researchers have coupled the nuclear spins of distant atoms using just a single ... read more

New Record in Microwave Detection

July 8, 2016 — Scientists have broken the world record by fourteen fold in the energy resolution of thermal photodetection. The record was made using a partially superconducting microwave detector. The discovery ... read more

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