Quantum-enhanced precision metrology resources performance

来源 :第四届全国原子分子光物理青年科学家论坛 | 被引量 : 0次 | 上传用户：panxi1210

【摘要】

：

Research interests Quantum-enhanced sensing Many physical measurements can be cast as phase estimation Quantum sensing is to optimize the estimation precision o

【作者】

：

张利剑

【机构】

：

南京大学现代工程与应用科学学院

【出处】

：

第四届全国原子分子光物理青年科学家论坛

【发表日期】

：

2014年10期

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

Research interests Quantum-enhanced sensing Many physical measurements can be cast as phase estimation Quantum sensing is to optimize the estimation precision of a parameter with quantum states and measurement. The ultimate limit is achieved with N00N state for a given photon number.

其他文献

Non-relativistic limit of the compressible Navier-Stokes-Fourier-P1approximation model arising in ra

　　As is well-known that the general radiation hydrodynamics models include two main coupled parts: one is macroscopic fluid part,which is governed by the comp

会议

Recent developments of unified gas-kinetic schemes

　　In this talk,we are going to introduce recent developments of unified gas-kinetic schemes(UGKS).The new progress of UGKS includes finite difference cut-cell

会议

Exponential Approximation of Bandlimited Functions from Oversampling

We believe that finite localized oversampling data can always yield exponential approximation of a bandlimited signal.This has been proved for bandlimited deter

会议

Proton radioactivity described by covariant density functional theory with Similarity Renormalizatio

Proton radioactivity from spherical proton emitters is fully investigated in theframework of the relativistic mean field (RMF) theory with the effective interac

会议

Pointwise estimates and $L^p$ convergence rates to diffusion waves for a one-dimensional bipolar hyd

　　This paper studies the pointwise estimates to nonlinear diffusion waves for a one-dimensional bipolar Euler-Poisson form.It could be obtained by the weighte

会议

Unidirectional spin-orbit interaction and spin-helix state in a (110)-oriented GaAsAlGaAs quantum we

Research interest Micro-/Nano-fabrication:Microcoils Quantum point contacts Semiconductor spintronics: Fast electrical spin control/manipulation, ultrafast opti

会议

Non-smooth waves, integrability, and some questions in approximation theory for orthogonal and biort

One of the most interesting questions in fluid theory is to describe the emergence of non-smooth waves and the mechanism responsible for the breakdown of regula

会议

Symplectic Invariants for Curves and Integrable Systems in Centro-equiaffine and Similarity Symplect

In this talk,the centro-equiaffine and similarity symplectic geometries for curves are proposed and studied.Explicit expressions of the symplectic invariants fo

会议

冷87 RB原子中反常A-T分裂的实验与理论研究

Outline 个人简介原子二能级级联分裂的理论和实验研究反常A-T分裂的理论和实验研究展望致谢研究方向精密光谱及能级结构:原子二能级级联分裂的模型及实验;多光场多能

会议

量子机器学习算法、隐形传态和固态量子网络若干新进展

1.可扩展地相干操纵和纠缠多个量子比特多量子比特的相干操纵和纠缠挑战:如何更加高效、易集成、可扩展性地产生更加多数目的量子比特纠缠?

会议

Quantum-enhanced precision metrology resources performance

其他学术论文