EXP-SA: Collaborative Research: Quantum magnetometer for detection of explosives with nuclear quadrupole resonance

题目：合作研究：ex - sa：用于检测核四极共振爆炸物的量子磁力计epi名称：Michael RomalisInstitution：普林斯顿大学提案号：0730489这是一项改进核四极共振（NQR）检测爆炸物的提案。NQR是可取的，因为它是一种穿透性检测方法。通过这项研究提高的灵敏度可以在紧凑的系统中提供一个数量级的增强。主动自旋反馈和量子控制是该提案中最有希望的创新。其他有待评估的技术旨在减少或屏蔽背景干扰。一个实际的实现是解决了一个装置的概念设计，安装在地板下。这项工作可以改善许多使用磁共振的领域，如医疗保健、物理和空间科学。

TITLE: Collaborative Research: EXP-SA: Quantum magnetometer for detection of explosives with nuclear quadrupole resonancePI name: Michael RomalisInstitution: Princeton University Proposal Number: 0730489This is a proposal for improving nuclear quadrupole resonance (NQR) detection of explosives. NQR is desirable as it is a penetrating method of detection. The enhanced sensitivity through this investigation could provide an order of magnitude enhancement in a compact system. Active spin feedback and quantum control are the most promising innovations in the proposal. Other techniques to be evaluated are aimed at reducing or shielding background interference. A practical implementation is addressed with the conceptual design of a device which mounts under a floor. The work could improve many areas where magnetic resonance is employed such as health care, physics and space science.