A new protocol for estimating unknown optical processes, called unitary operations, with precision enhanced by the unique properties of quantum mechanics has been demonstrated by scientists and engineers from the University ...
Computers do not noticeably improve school pupils' academic results and can even hamper performance, an OECD report said Tuesday that looked at the impact of technology in classrooms across the globe.
The one thing everyone knows about quantum mechanics is its legendary weirdness, in which the basic tenets of the world it describes seem alien to the world we live in. Superposition, where things can be in two states simultaneously, ...
The microprocessor inside a computer is a single multipurpose chip that has revolutionised people's life, allowing them to use one machine to surf the web, check emails and keep track of finances.
Researchers at the Ben-Gurion University of the Negev (BGU) Cyber Security Research Center have discovered that virtually any cellphone infected with a malicious code can use GSM phone frequencies to steal critical information ...
The IBM Watson super-brainy computing technology, which has helped organize massive data as well as beaten champions on the Jeopardy TV show, is now learning Japanese.
A novel scheme to generate optical Schrodinger cat states leads to unprecedented size and preparation rate
A novel scheme to generate optical Schrödinger cat states leads to unprecedented size and preparation rate.
IBM said Thursday it was boosting the capacity of its Watson supercomputer, acquiring the medical imaging group Merge Healthcare for $1 billon.
Two hackers have scored a million frequent-flier miles each on United Airlines for finding security holes in the airline's computer systems.