Owing to a few unique advantages, the double-dot single electron transistor has been proposed as an alternative detector for charge states. In this work, we present a further study for its signal-to-noise property, based on a full analysis of the setup configuration symmetry. It is found that the effectiveness of the double-dot detector can approach that of an ideal detector, if the symmetric capacitive coupling is taken into account. The quantum measurement efficiency is also analyzed by comparing the measurement time with the measurement-induced dephasing time
Single-electron transistors have been proposed to be used as a read-out device for Cooper pair charg...
We demonstrate experimentally a read-out method that distinguishes between two-electron spin states ...
We present the fabrication and low-temperature electron transport measurements of circuits consistin...
In this paper we consider the continuous weak measurement of a solid-state qubit by single electron ...
We evaluate the detector nonideality (and energy sensitivity) of a normal-state single-electron tra...
This work investigates advanced single-electron transistor (SET) devices fordetection of charge moti...
The radio-frequency superconducting single electron transistor (RF-SET) is a highly sensitive and fa...
This thesis will be divided into two parts. In the first part, theory and results of a novel system ...
In this paper we propose a novel measurement scheme, based on a double quantum-dot detector, for rea...
In this thesis, we investigate a proposal for measuring two coupled quantum dot (CQD) charge qubits....
As semiconductor device dimensions are reduced to the nanometer scale, the effects of high-defect-de...
A metallic double-dot is measured with radio frequency reflectometry. Changes in the total electron ...
A novel device for detection of single photons based on a GaAs/AlGaAs modulation doped field effect ...
International audienceQuantum computers require interfaces with classical electronics for efficient ...
Capturing single photons through light–matter interactions is a fascinating and important topic for ...
Single-electron transistors have been proposed to be used as a read-out device for Cooper pair charg...
We demonstrate experimentally a read-out method that distinguishes between two-electron spin states ...
We present the fabrication and low-temperature electron transport measurements of circuits consistin...
In this paper we consider the continuous weak measurement of a solid-state qubit by single electron ...
We evaluate the detector nonideality (and energy sensitivity) of a normal-state single-electron tra...
This work investigates advanced single-electron transistor (SET) devices fordetection of charge moti...
The radio-frequency superconducting single electron transistor (RF-SET) is a highly sensitive and fa...
This thesis will be divided into two parts. In the first part, theory and results of a novel system ...
In this paper we propose a novel measurement scheme, based on a double quantum-dot detector, for rea...
In this thesis, we investigate a proposal for measuring two coupled quantum dot (CQD) charge qubits....
As semiconductor device dimensions are reduced to the nanometer scale, the effects of high-defect-de...
A metallic double-dot is measured with radio frequency reflectometry. Changes in the total electron ...
A novel device for detection of single photons based on a GaAs/AlGaAs modulation doped field effect ...
International audienceQuantum computers require interfaces with classical electronics for efficient ...
Capturing single photons through light–matter interactions is a fascinating and important topic for ...
Single-electron transistors have been proposed to be used as a read-out device for Cooper pair charg...
We demonstrate experimentally a read-out method that distinguishes between two-electron spin states ...
We present the fabrication and low-temperature electron transport measurements of circuits consistin...