IBM Research's Spacetime PEC protocol combines two error-handling techniques to slash quantum sampling overhead by up to 63x, validated on a 27-qubit processor.

Spatial sampling methods form the backbone of efforts to quantify the distribution and dynamics of environmental resources, ranging from terrestrial biodiversity and soil carbon to freshwater quality ...

A research team has developed a novel direct sampling method based on deep generative models. Their method enables efficient sampling of the Boltzmann distribution across a continuous temperature ...

Sampling strategies and procedures are used to ensure that the largest amount of information about a contaminated area is obtained, while minimizing the sampling supplies and manpower required. EPA ...

Water sampling is a methodological process for collecting representative portions of aqueous systems (e.g., surface water, groundwater, wastewater) for subsequent physicochemical, biological, or ...

Why is data sampling important? Data sampling is a widely used statistical approach that can be applied to a range of use cases, such as analyzing market trends, web traffic or political polls. For ...

ESAM is a comprehensive program to facilitate a coordinated response following an intentional or accidental homeland security-related contamination incident. This site provides information that ...