An experiment found photons can exit a material before entering it: a paradoxical evidence of "negative time".

Quantum physics is the study of matter and energy at its most fundamental level. A central tenet of quantum physics is that energy comes in indivisible packets called quanta. Quanta behave very ...

Physicists showed that photons can seem to exit a material before entering it, revealing observational evidence of negative ...

At the core of a quantum computer is the quantum processor, but these technologies are vastly different from the CPUs found ...

The team achieved near-complete separation in quantum states for these essential components of ... Physics Researchers Identify New Multiple Majorana Zero Modes in Superconducting SnTe Aug.

Firstly, the math behind quantum physics makes extensive use of matrices—rectangular arrays of numbers. However, these matrices are typically "non-commutative," meaning that multiplying the ...

Can two versions of reality exist at the same time? Physicists say they can — at the quantum level, that is.

The Upper Science Hill Building Complex will transform Yale’s quantum and engineering programs with new research labs, convening space — and a geothermal plant.

Proposed experiments will search for signs that spacetime is quantum and can exist in a superposition of multiple shapes at once ...

Particle-like quantum states called non-abelian anyons remember being swapped and could be useful for protecting information in quantum computers.

Firstly, the math behind quantum physics makes extensive use of matrices -- rectangular arrays of numbers. However, these matrices are typically 'non-commutative,' meaning that multiplying the ...