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Open Quantum Systems Decoherence

[Effect of electric field on optical radiation linewidth of free-carriers in quantum wells].

PubMed
Authors: Fu F

Year

1999

Paper ID

13354

Status

Peer-reviewed

Abstract Read

~2 min

Abstract Words

79

Citations

0

Abstract

By using concepts as orbit, momentum and wave packet, the particles which move in a large range of space in solid state are described. According to the uncertainty relations in quantum mechanics, a formula of energy uncertainty of particles is derived. The formula indicates that electric field scatters carriers strongly and makes energy levels broaden largely. Applying the formula to GaAs/GaAlAs quantum wells with P-I-N structure, the calculated optical radiation linewidths are in agreement with measured photoluminescence linewidths.

Why This Paper Matters

  • This paper contributes to the Open Quantum Systems & Decoherence research area in the Quantum Articles archive.
  • It adds a 1999 reference point for readers tracking recent quantum research.
  • By using concepts as orbit, momentum and wave packet, the particles which move in a large range of space in solid state are described.

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Current Paper #13354 #69040 Collective Emission in LH2 Asse... #69031 Amplitude-dependent quantum hyd... #69030 Non-Hermitian Crystalline Braid... #69029 Higher-order Symmetric Quantum ...

External citation index: OpenAlex citation signal • updated 2026-06-19 15:50:09

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