Einstein’s ‘spooky action’ goes massive

Perhaps the strangest prediction of quantum theory is entanglement, a phenomenon whereby two distant objects become intertwined in a manner that defies both classical physics and a “common-sense” understanding of reality. In 1935, Albert Einstein expressed his concern over this concept, referring to it as “spooky action at a distance”.
Nowadays, entanglement is considered a cornerstone of quantum mechanics, and it is the key resource for a host of potentially transformative quantum technologies. Entanglement is, however, extremely fragile, and it has previously been observed only in microscopic systems such as light or atoms, and recently in superconducting electric circuits.
In work recently published in Nature (“Stabilized entanglement of massive mechanical oscillators”), a team led by Prof. Mika Sillanpää at Aalto University in Finland has shown that entanglement of massive objects can be generated and detected.
Read more at nanowerk.com

Image Credit:  Aalto University / Petja Hyttinen

 

News This Week

Quantum dots in brain could treat Parkinson’s and Alzheimer’s diseases

Tiny particles called quantum dots reduce symptoms in mice primed to develop a type of Parkinson’s disease, and also block formation of the toxic protein clumps in Alzheimer’s. They could one day be a [...]

Three Huge Ways Tech Is Overhauling Healthcare

We are on the brink of a revolution in healthcare. AI is making the drug discovery process >100X faster and cheaper, and 90 percent more likely to succeed in clinical trials. Mobile health is [...]

Building a robotic eel that swims through your body

Physicist Seth Fraden is developing a new generation of machines modeled on living creatures. His latest invention might one day treat disease by swimming its way through our blood. As a kid, physicist Seth [...]

Richard Feynman “Tiny Machines” Nanotechnology Lecture Video

Richard Feynman gave his famous talk "There's Plenty of Room at the Bottom" (Original Transcript Available Here : http://muonray.blogspot.ie/2012/12/ri...) on December 29th 1959 at the annual meeting of the American Physical Society at [...]

Boosting immune cells with nanoparticles

Programming the body’s immune system to attack cancer cells has had promising results for treating blood cancers such as lymphoma and leukemia. This tactic has proven more challenging for solid tumors such as breast [...]

Analysis of Nanoparticles in Commercial Sunscreens

Postnova Analytics has published a new application note that describes a new approach for analysis of titanium dioxide nanoparticles in commercial sunscreens. The technique, which combines Inverse Supercritical Fluid Extraction (I-SFE) and Miniaturized Asymmetrical [...]

Future Space Tourists Might Have To Train Before Their Trips

Leave it to Richard Branson to find motivation to go to the gym in traveling to space. On Tuesday, a ship from Brason’s space flight company, Virgin Galactic, achieved supersonic speed in a test [...]

Artificial Intelligence to Boost Liquid Biopsies

Machine-learning algorithms tuned to detecting cancer DNA in the blood could pave the way for personalized cancer care. copyright by www.the-scientist.com Modern cancer medicine is hampered by two big challenges—detecting cancers when they are [...]

2018-04-26T12:55:24+00:00

Leave A Comment