most citedMeasurements of Omega and Lambda from 42 High-Redshift Supernovae

18.1k citations

Showing 2012 · quant-phShow all

8 papers · 2 filters

quant-ph2012★ 17 cited

Distributed entanglement generation between continuous-mode Gaussian fields with measurement-feedback enhancement

Hendra I. Nurdin, Naoki Yamamoto

This paper studies a scheme of two spatially distant oscillator systems that are connected by Gaussian fields and examines distributed entanglement generation between two continuou…

quant-ph2012★ 223 cited

Quantum-enhanced optical phase tracking

Hidehiro Yonezawa, Daisuke Nakane, Trevor A. Wheatley +10

Tracking a randomly varying optical phase is a key task in metrology, with applications in optical communication. The best precision for optical phase tracking has till now been li…

quant-ph2012★ 10 cited

Singular Perturbation Approximations for General Linear Quantum Systems

Shanon L. Vuglar, Ian R. Petersen

This paper considers the use of singular perturbation approximations for general linear quantum systems where the system dynamics are described in terms of both annihilation and cr…

quant-ph2012★ 45 cited

Sampled-data design for robust control of a single qubit

Daoyi Dong, Ian R. Petersen, Herschel Rabitz

This paper presents a sampled-data approach for the robust control of a single qubit (quantum bit). The required robustness is defined using a sliding mode domain and the control l…

quant-ph2012★ 64 cited

Robust Stability of Uncertain Quantum Systems

Ian R. Petersen, Valery Ugrinovskii, Matthew R. James

This paper considers the problem of robust stability for a class of uncertain quantum systems subject to unknown perturbations in the system Hamiltonian. Some general stability res…

quant-ph2012★ 117 cited

Optimal Lyapunov-based quantum control for quantum systems

S. C. Hou, M. A. Khan, Daoyi Dong +2

Quantum Lyapunov control was developed in order to transform a quantum system from arbitrary initial states to a target state. The idea is to find control fields that steer the Lya…