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19912026
Showing 2003 · quant-phShow all

5 papers · 2 filters

quant-ph2003★ 170 cited

Conditional preparation of single photons for scalable quantum-optical networking

Alfred B. U'Ren, Christine Silberhorn, Konrad Banaszek +1

A fundamental prerequisite for the implementation of linear optical quantum computation is a source of single-photon wavepackets capable of high-visibility interference in scalable…

quant-ph2003★ 468 cited

Analysis and interpretation of high transverse entanglement in optical parametric down conversion

C. K. Law, J. H. Eberly

Quantum entanglement associated with transverse wave vectors of down conversion photons is investigated based on the Schmidt decomposition method. We show that transverse entanglem…

quant-ph2003★ 168 cited

Convolutionless Non-Markovian master equations and quantum trajectories: Brownian motion revisited

Walter T. Strunz, Ting Yu

Stochastic Schr{ö}dinger equations for quantum trajectories offer an alternative and sometimes superior approach to the study of open quantum system dynamics. Here we show that rec…

quant-ph2003★ 1 cited

A Theory of Errors in Quantum Measurement

S. G. Rajeev

It is common to model random errors in a classical measurement by the normal (Gaussian) distribution, because of the central limit theorem. In the quantum theory, the analogous hyp…

quant-ph2003★ 263 cited

Qubit Disentanglement and Decoherence via Dephasing

Ting Yu, J. H. Eberly

We consider whether quantum coherence in the form of mutual entanglement between a pair of qubits is susceptible to decay that may be more rapid than the decay of the coherence of…