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Quantum Physics news

Pressing the accelerator on quantum robotics

Quantum computing will allow for the creation of powerful computers, but also much smarter and more creative robots than conventional ones. This was the conclusion reached by researchers from Spain and Austria, ...

Oct 06, 2014
3.6 / 5 (21) 1

A new approach to on-chip quantum computing

Commercial devices capable of encrypting information in unbreakable codes exist today, thanks to recent quantum optics advances, especially the generation of photon pairs—tiny entangled particles of light. ...

Oct 02, 2014
4.1 / 5 (14) 0

Entanglement made tangible

EPFL scientists have designed a first-ever experiment for demonstrating quantum entanglement in the macroscopic realm. Unlike other such proposals, the experiment is relatively easy to set up and run with existing semiconductor ...

Sep 30, 2014
4.8 / 5 (12) 2

Putting the squeeze on quantum information

Canadian Institute for Advanced Research researchers have shown that information stored in quantum bits can be exponentially compressed without losing information. The achievement is an important proof of principle, and could ...

Sep 25, 2014
5 / 5 (11) 0

Are weak values quantum? Don't bet on it

(Phys.org) —New work asserts that a key technique used to probe quantum systems may not be so quantum after all, according to Perimeter postdoctoral researcher Joshua Combes and his colleague Christopher ...

Sep 24, 2014
5 / 5 (20) 6

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Quantum mechanics to charge your laptop?

Top scientists from UC Berkeley and MIT found the expertise they lacked at FIU. They invited Sakhrat Khizroev, a professor with appointments in both medicine and engineering, to help them conduct research ...

Physicists design zero-friction quantum engine

(Phys.org) —In real physical processes, some energy is always lost any time work is produced. The lost energy almost always occurs due to friction, especially in processes that involve mechanical motion. ...

HP announces Sprout—a truly innovative workstation

Captive rhinos exposed to urban rumbles

Q&A: 'Interstellar' filmmaker Nolan on his robots

New viral tools for mapping brains

The sound of an atom has been captured

Researchers at Chalmers University of Technology are first to show the use of sound to communicate with an artificial atom. They can thereby demonstrate phenomena from quantum physics with sound taking on ...

The quantum revolution is a step closer

A new way to run a quantum algorithm using much simpler methods than previously thought has been discovered by a team of researchers at the University of Bristol. These findings could dramatically bring ...

Squeezed quantum communication

New prospects for secure data traffic: Flashes of light in particularly sensitive quantum states can be transmitted through the atmosphere.

Halloween at the ER is no treat

Fewer malpractice claims paid in the US

'Swiss cheese' membrane with adjustable holes

Family financing is anything but foolish

Halloween, fear and the brain

Humans are largely the problem in cyber security failures

Secrets of old age revealed

'Divide and rule'—raven politics

Cassini sees sunny seas on Titan

Method to reconstruct overt and covert speech

New study finds oceans arrived early to Earth

Sexual fantasies: Are you normal?

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