Very soon after the Big Bang, the universe enjoyed a brief phase where quarks and gluons roamed freely, not yet joined up ...

At Utah State University, researchers are using a radical idea known as the holographic principle to bridge the gap. By ...

You may like 'Einstein's equations need to be refined': Tweaks ... This is completely equivalent to testing the limits of quantum theory." ...

Related: 'Einstein's equations need to be refined': Tweaks to general relativity ... According to the authors, their framework produces a well-defined quantum theory that avoids common problems — such ...

let’s discuss what happens when one naively tries to couple classical gravity as we know it to quantum theory. Our starting point is Einstein’s famous equations of general relativity.

However, the theory has fundamental limitations ... be modified by an infinite series of additional terms in its equations. "In quantum gravity, one considers all corrections to the equations ...

These equations are novel, but they can still be expressed with the mathematics of classical physics, and they are largely independent of the properties of the underlying quantum theory.

When comparing these equations, they got a surprising result. "Our results showed that under certain conditions permitted by quantum theory, even after accounting for all costs, the work extracted ...

There, he scribbled down equations that would light an intellectual ... view of how reality works to the core. That idea was quantum theory. In recognition of the quantum centenary, the United ...

you’re not going to start deriving an equation, but you could say ... but he also knows the importance of quantum materials for the world. “It’s the ultimate perfect, pure scientific theory. It’s ...