But Rastelli points out a couple of drawbacks with the present device. First, the process of making the quantum dots currently yields only about 1 in 100 that successfully entangles photons.

In principle, quantum computers can quickly solve certain problems that would take an eternity to compute on even the most powerful conventional computer. While this “quantum advantage” has been ...

Super quantum simulator 'entangles' hundreds of ions Date: June 9, 2016 Source: National Institute of Standards and Technology (NIST) Summary: Physicists have 'entangled' or linked together the ...

Technique combines photonics with electron microscopyEntangled pairs: in this artistic representation of the experiment, a beam of free electrons (yellow) passes next to a ring-shaped microresonator ...

As crypto companies falter, more retail money is getting trapped. In the wake of FTX’s collapse, contagion is spreading across the industry. Crypto lender BlockFi, which has suspended customer ...

The 89th Academy Awards drew millions of Chinese viewers, but also sparked an online upheaval over the unprecedented announcement of the wrong winner of the best picture award. As the Oscars ...

Ahn Hyo-seop and Kim Yoo-jung play characters fated to meet. Viki There’s a lot of magic in the opening episode of the fantasy historical drama Lovers of the Red Sky. The story starts with some ...

When Your Ancestry Test Entangles Others Today’s DNA kits can reveal secrets that affect not just your own family but strangers as well.

Evergrande’s share price has slumped 85 per cent in the past three months amid increasing expectations that the company is about to default on some of its $306bn pile of liabilities, equivalent ...

A version of this article appears in print on , Section A, Page 14 of the New York edition with the headline: Perry’s Focus on Gas Company During Trip Entangles Him in Ukraine Case.

Physicists at the National Institute of Standards and Technology (NIST) have “entangled” or linked together the properties of up to 219 beryllium ions (charged atoms) to create a quantum simulator.

A developer at the center of a lengthy legal battle over a large tract of land in southeastern McHenry County has filed for bankruptcy. The suit temporarily delays a 2 1/2-year fight in McHenry Cou… ...