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?
People also ask
What is the formula for the wave packet?
What is meant by a wave packet?
What is the difference between a wave function and a wave packet?
What is the difference between a wave packet and a plane wave?
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 ...
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, ...
The present study examined the association of fish species with Lophelia in the Northeast Atlantic, including the Trondheimsfjord and Sula Ridge in Norway, ...
We investigate the spin state of LaCoO3 using state-of-the-art photoemission spectroscopy and ab initio band structure calculations.