Microwave Emission from Hybridized States in a Semiconductor Charge Qubit

Abstract

We explore the microwave radiation emitted from a biased double quantum dot due to the inelastic tunneling of single charges. Radiation is detected over a broad range of detuning configurations between the dot energy levels with pronounced maxima occurring in resonance with a capacitively coupled transmission line resonator. The power emitted for forward and reverse resonant detuning is found to be in good agreement with a rate equation model, which considers the hybridization of the individual dot charge states.

References in corpus (11)

• Circuit Quantum Electrodynamics with a Spin Qubit
• Observation of Resonant Photon Blockade at Microwave Frequencies using Correlation Function Measurements
• A widely tunable parametric amplifier based on a SQUID array resonator
• Single artificial-atom lasing
• Measurements of the Correlation Function of a Microwave Frequency Single Photon Source
• Quantum limited amplification and entanglement in coupled nonlinear resonators
• Schemes for the observation of photon correlation functions in circuit QED with linear detectors
• Semiconductor double quantum dot micromaser
• Characterizing Quantum Microwave Radiation and its Entanglement with Superconducting Qubits using Linear Detectors
• Lasing and transport in a quantum dot-resonator circuit
• Phonon-Assisted Gain in a Semiconductor Double Quantum Dot Maser

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