Space Exploration
Jul 31, 2015
Could we make artificial gravity?
It's a staple of scifi, and a requirement if we're going to travel long-term in space. Will we ever develop artificial gravity?
Search results for teleportation
Quantum Physics
Jul 1, 2015
Producing spin-entangled electrons
A team from the RIKEN Center for Emergent Matter Science, along with collaborators from several Japanese institutions, have successfully produced pairs of spin-entangled electrons and demonstrated, for the first time, that ...
Other
Jun 30, 2015
Using video games to model real life outbreaks
Those of you who know me know that I'm a video game nerd. And comic book nerd. And just nerdy nerd in general. So when I read an article that used World of Warcraft to model disease outbreaks, I jumped on it.
Quantum Physics
Jun 25, 2015
Physicists find quantum coherence and quantum entanglement are two sides of the same coin
(Phys.org)—Quantum coherence and quantum entanglement are two landmark features of quantum physics, and now physicists have demonstrated that the two phenomena are "operationally equivalent"—that is, equivalent for all practical ...
Quantum Physics
Jun 12, 2015
Blind quantum computing method surpasses efficiency 'limit'
(Phys.org)—Demonstrating that limits were made to be broken, physicists have overcome what was previously considered to be a natural and universal limit on the efficiency of a quantum cryptography task called blind quantum ...
Hi Tech & Innovation
Jun 12, 2015
Professor and students use oculus rift to improve online learning
Penn State engineering students have been working to develop an immersive virtual reality (IVR) system called Oculus Rift and test how this system and others may enhance student learning both on campus and online. The group ...
Hi Tech & Innovation
May 29, 2015
Google puts virtual reality in reach with cardboard
Google said this week one of its least expensive innovations—virtual reality headgear made of cardboard—has become a huge hit.
Quantum Physics
May 28, 2015
Donuts, math, and superdense teleportation of quantum information
Putting a hole in the center of the donut—a mid-nineteenth-century invention—allows the deep-fried pastry to cook evenly, inside and out. As it turns out, the hole in the center of the donut also holds answers for a type ...
Quantum Physics
May 28, 2015
An efficient approach to concentrate arbitrary N-particle W state
Entanglement is an important quantum resource in both quantum communication and computation. The applications of entanglement information processing such as quantum teleportation, quantum key distribution (QKD), quantum dense ...
Quantum Physics
May 27, 2015
Experiments show that the careful choice of witnesses makes it easier to detect entangled quantum states
Accurately probing the delicate relationship between linked, or 'entangled', photons—irrespective of the distance between them—is an important element of quantum cryptography, and perhaps even teleportation. Now, A*STAR researchers ...
