coherence

The greater the coherence time of those entangled atoms, the farther apart the connected quantum computers can be.

Long years went by under this cloud, but as the U.S.S.R. began collapsing and the “Third World” lost whatever coherence it ever had, demands to repeal “Z/r” grew.

I believe, though, that a solution to this coherence gap is in sight—thanks to AI.

Quantum batteries -- miniaturized theoretical devices that store energy using quantum phenomena such as superposition, entanglement, and coherence rather than traditional chemical reactions -- could redefine how power is stored and transferred.

Mr. Berry is also drawn to continuity and coherence: His writing conjures the connectedness and simple moral clarity that the people of Port William imperfectly aspire to.