Quantum computers, devices that process information by leveraging the laws of quantum mechanics, have been found to outperform classical computers in some advanced tasks. Instead of storing information in the form of classical binary bits (i.e., 0 or 1), quantum computers rely on quantum bits (i.e., qubits), which can also exist in combinations of 0 and 1 states.

Scientists may have found a more realistic set of thermodynamic rules for black holes that never stop changing. Black holes are among the most extreme objects known in the universe. They compress enormous amounts of mass into remarkably small regions, creating gravitational fields so powerful that nothing, not even light, can escape once it crosses [...]

A new study by Queen Mary University of London mathematician Professor Ginestra Bianconi proposes a new perspective on one of the deepest questions in modern physics: How can the universe become increasingly structured and complex while still obeying the second law of thermodynamics?

This bizarre mechanical computer has no wires or chips.

BBC Philharmonic/Havlat/Kaziboni/Piatti Quartet
(NMC)
Einstein’s field equations, Newton’s universal law and artificial intelligence are among the subjects of Laidlow’s ambitious orchestral works

Robert Laidlow is as at home in the realms of science and technology as he is in the world of classical music. As this NMC debut album demonstrates, his intricate, wildly imaginative work is eminently approachable, even if the core concepts are highly complex.

Warp, a terse, 12-minute piano concerto, proposes a musical solution to Einstein’s field equations as the intrepid Joseph Havlat boldly goes where no pianist has gone before amid the distorting fabric of orchestral space-time. Strident orchestral lines spiral ever upwards, stretching instruments to their limits, while the piano maintains its course towards a serene conclusion. Handsomely recorded, the BBC Philharmonic and Vimbayi Kaziboni offer vibrantly detailed support.

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© Photograph: Jonathan Slade

© Photograph: Jonathan Slade

© Photograph: Jonathan Slade