Quantum circuit dynamics examines how sequences of quantum gates evolve a quantum state, and pseudorandomness refers to the ability of such circuits to emulate true randomness through unitary designs.

Designed diffuser as X-ray imaging lens: Top: schematic of full-field transmission X-ray microscopy. The attenuation (amplitude) map of a sample is measured. The image resolution (dx) is limited by ...

Randomness is essential to some research, but it’s always been prohibitively complicated to achieve. Now, we can use “pseudorandomness” instead. Nothing is certain in the quantum realm. A particle, ...