The geometric phase has the intrinsic property of being resistant to some types of local
noises as it only depends on global properties of the evolution path. Meanwhile, the non …

Near-term quantum computers are limited by the decoherence of qubits to only being able to
run low-depth quantum circuits with acceptable fidelity. This severely restricts what quantum …

We consider an ensemble of atoms with Λ-type level structure trapped in a single-mode
cavity, and propose a geometric scheme of coherent manipulation of quantum states on the …