Paired electron motion in interacting chains of quantum dots

Abstract

We study the motion of a pair of electrons along two separate parallel chains of quantum dots. The electrons that are released from the central dot of each chain tend to accompany and not avoid each other. The correlated electron motion involves entanglement of the wave functions which is generated in time upon release of the initial confinement. Observation of the simultaneous presence of electrons at the same side of the chain can provide fingerprint of the paired electron motion.

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Cited by in corpus (7)

• Thermal entanglement and correlated coherence in two coupled double quantum dots systems
• Two Coupled Double Quantum Dots Systems as an working substance for Heat Machines
• Thermal entanglement and quantum coherence of a single electron in a double quantum dot with Rashba Interaction
• Simulation Methodology for Electron Transfer in CMOS Quantum Dots
• Description of interface between semiconductor electrostatic qubit and Josephson junction in tight binding model
• Fundamental description of Wannier qubits of any topology in semiconductor by analytical and numerical computations
• Analytical Solutions for N-Electron Interacting System Confined in Graph of Coupled Electrostatic Semiconductor and Superconducting Quantum Dots in Tight-Binding Model with Focus on Quantum Information Processing