Jan 15, 1993 · We study decoherence for initial states consisting of coherent superpositions of two Gaussian wave packets in either position or momentum. A new ...
Missing: دنیای 77?
Feb 5, 2003 · Comments: 7 pages. This paper introduced what is now known as "decoherence timescale" and gave a now broadly used estimate, Eq.(1), for quantum ...
Missing: دنیای 77?
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The effect of the environment on a quantum system is studied on an exactly solvable model: a harmonic oscillator interacting with a one-dimensional massless ...
Missing: دنیای 77?
Abstract. Using an apparatus in which two scalers register decays from a radioactive source, an observer located near one of the scalers attempted to convey ...
Duration: 8:46
Posted: Feb 28, 2014
Posted: Feb 28, 2014
Missing: دنیای Reduction
Feb 5, 2003 · We show that the reduction of the wavepacket caused by the interaction with the environment occurs on a timescale which is typically many ...
Missing: دنیای 77?
Werner Heisenberg introduced the notion of quantum potentia in order to accommodate the indeterminism associated with quantum measurement.
Missing: دنیای 77?
Physics is the natural science of matter, involving the study of matter, its fundamental constituents, its motion and behavior through space and time, ...
We investigate the spin state of LaCoO3 using state-of-the-art photoemission spectroscopy and ab initio band structure calculations.
The present study examined the association of fish species with Lophelia in the Northeast Atlantic, including the Trondheimsfjord and Sula Ridge in Norway, ...