- Quantum-state estimation is an important field in quantum information theory that deals with the characterization of states of affairs for quantum sources.worldscientific.com/worldscibooks/10.1142/9617
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Quantum State Estimation - SpringerLink
网页This book is a comprehensive survey of most of the theoretical and experimental achievements in the field of quantum estimation of states and operations.
Quantum Measurements in the Light of Quantum State Estimation
网页2022年7月12日 · To address this problem, we propose a general approach for decoding quantum measurements from a simple estimation problem. By virtue of the estimation …
Introduction to Quantum-State Estimation - World …
网页2015年10月1日 · Quantum-state estimation is an important field in quantum information theory that deals with the characterization of states of affairs for quantum sources. This book begins with background …
A hybrid framework for estimating nonlinear functions …
网页2024年6月21日 · Here we show a quantum-classical hybrid framework to measure them, where the quantum part is constituted by the generalized swap test, and the classical part is realized by postprocessing the...
Statistical Methods for Quantum State Verification and …
网页How the verification and fidelity estimation of a quantum state can be discussed in the language of hypothesis testing is explained first. Then, various strategies for the verification of entangled states with local …
Phys. Rev. A 90, 012115 (2014) - Quantum state estimation with ...
网页2014年7月28日 · We study informationally overcomplete measurements for quantum state estimation so as to clarify their tomographic significance as compared with minimal …
Unifying theory of quantum state estimation using past and future ...
网页2021年10月10日 · Quantum state estimation for continuously monitored dynamical systems involves assigning a quantum state to an individual system at some time, …
Approaching optimal entangling collective measurements on …
网页2023年1月12日 · By implementing collective measurements on pairs of quantum states, we have been able to perform quantum multi-parameter estimation with a precision that …
Adaptive quantum state tomography via linear regression estimation ...
网页2017年4月24日 · Adaptive techniques have great potential for wide application in enhancing the precision of quantum parameter estimation. We present an adaptive quantum state tomography protocol for finite...
Phys. Rev. A 55, R1561 (R) (1997) - Quantum-state estimation
网页1997年3月1日 · An algorithm for quantum-state estimation based on the maximum-likelihood estimation is proposed. Existing techniques for state reconstruction based on …