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19912026
most citedThe SIESTA method for ab initio order-N materials simulation

12k citations

Showing 2003 · quant-phShow all

6 papers · 2 filters

quant-ph2003★ 39 cited

A quantum trajectory description of decoherence

A. S. Sanz, F. Borondo

A complete theoretical treatment in many problems relevant to physics, chemistry, and biology requires considering the action of the environment over the system of interest. Usuall…

quant-ph2003★ 36 cited

Loss of coherence in double-slit diffraction experiments

A. S. Sanz, F. Borondo, M. J. Bastiaans

The effects of incoherence and decoherence in the double--slit experiment are studied using both optical and quantum--phenomenological models. The results are compared with experim…

quant-ph2003★ 14 cited

Dynamics of quantum trajectories in chaotic systems

D. A. Wisniacki, F. Borondo, R. M. Benito

Quantum trajectories defined in the de Broglie--Bohm theory provide a causal way to interpret physical phenomena. In this Letter, we use this formalism to analyze the short time dy…

quant-ph2003★ 71 cited

Theory of Plasmon-assisted Transmission of Entangled Photons

Esteban Moreno, F. J. Garcia-Vidal, Daniel Erni +2

The recent surface plasmon entanglement experiment [E. Altewischer et al., Nature (London) 418, 304 (2002)] is theoretically analyzed. The entanglement preservation upon transmissi…

quant-ph2003★ 2 cited

A formula for the Bloch vector of some Lindblad quantum systems

D. Salgado, J. L. Sanchez-Gomez

Using the Bloch representation of an N-dimensional quantum system and immediate results from quantum stochastic calculus, we establish a closed formula for the Bloch vector, hence…

quant-ph2003★ 9 cited

Comment on ``Polynomial-Time Simulation of Pairing Models on a Quantum Computer''

J. Dukelsky, J. M. Roman, G. Sierra

Comment on the Letter ``Polynomial-Time Simulation of Pairing Models on a Quantum Computer'', L. A. Wu, M. S. Byrd and D. A. Lidar, Phys. Rev. Lett. 89, 057904 (2002).