Computing

China launches 6-month campaign to clean up apps

China's industry ministry has announced a 6-month campaign to clean up what it says are serious problems with internet apps violating consumer rights, cyber security and "disturbing market order." The M…

One Step Closer to Quantum Spin Liquids

A recent discovery by University of Arkansas physicists could help researchers establish the existence of quantum spin liquids, a new state of matter. They’ve been a mystery since they were first proposed in the 1970s. If proven to exist, quantum s…

The laws of physics that explain political polarization in elections

The study of political polarization, which has emerged around the world, may have much to gain from the use of some tools and formulas used by physics. [Image: MIT] It may seem surprising, but theories and formulas derived from physics can be use…

The era of printed electronics is beginning

Large scale integrated circuit (LSI) prototypes straight out of the printer. [Image: Thor Balkhed] Printed electronics Swedish researchers say they have taken the missing step to bring electronic circuit printing from the laboratory to the fact…

Quantum light processors are demonstrated in practice

Interlaced 3D light beams allow for quantum operations at room temperature and macro scale Optical quantum processor Two international teams, working separately, built prototypes of quantum processors made of light. Qubits formed by intertwi…

What can make artificial intelligence really intelligent?

Automated stupidity Despite the many concerns about artificial intelligence and its growing role in society, the fact is that today's generation of artificial intelligence programs is not at all intelligent . There are basically two types o…

New form of computing with light does not waste energy

The material inside the cube forms complex patterns that give the answer to the calculation directly. [Image: Hudson et al. - 10.1038 / s41467-019-10166-4] Computation with light Canadian researchers have developed an unprecedented and incredib…

A first step towards affordable consumer quantum computers

Researchers at the University of Tsukuba investigate a new method for generating coherent signals in silicon chips using laser-induced vibrations which may greatly accelerate the development of new quantum computers with superior performance A t…

Ultra-secure virtual money guarantees transactions across the galaxy

The quantum teleportation longer works experimentally with 100% reliability [Image: Hanson Lab / TUDelft]. Universal money A new kind of money, more versatile and safer than the current crypto-coins, promises to give users the ability to make i…

Artificial Intelligence defeats humans in first person games

Doubles of humans captured an average of 16 flags less than the doubles of bots of artificial intelligence. [Image: DeepMind] Researchers at Google's DeepMind have created virtual players, or bots , who learned alone - without any prior instr…

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