No matter how tangled the history of rotations, there exists a simple recipe ... for classical objects or SU(2) for quantum ones-is among the most studied subject in all of physics. Yet even in this ...

The uncertainty inherent to quantum mechanics has long left physicists wondering whether the observations we make on the ...

Spin glasses are physical systems in which the small magnetic moments of particles (i.e., spins) interact with each other in ...

While a quantum computer could factor a 2048-bit RSA key in less than a week with fewer than a million qubits, there are ...