This course introduces the quantum mechanical concept of angular momentum operator and its relationship with rotation operator. It then presents the angular momentum operators, their eigenvalues and ...

Surprisingly, they uncovered quantum coherence—features such ... involving photon-number-resolving detection and orbital angular momentum (OAM) measurements, the researchers projected a ...

In the case of a qubit, quantum information relating to the 0 or 1 states of a classical computer can be encoded on the "'spin up"' and "'spin down"' states of an atom — spin being the intrinsic ...

A unique propagation phenomenon of acoustic waves has been discovered, paving the way for developing advanced communication ...

A group of physicists has claimed that a key motivation for the many worlds interpretation of quantum mechanics is unnecessary. They seem to think that the many worlds interp ...

The choice of orbital angular momentum allows for future practical ... the findings could have many future applications in quantum communication, metrology, and cryptography.

quantum information relating to the 0 or 1 states of a classical computer can be encoded on the "'spin up"' and "'spin down"' states of an atom — spin being the intrinsic angular momentum of a ...

The quantum geometric tensor (QGT ... "We originally devised an experiment based on the relationship between orbital angular momentum (probed by circular dichroic ARPES) and Berry curvature." ...