This dissertation focuses on the development of a new type of thermal microwave photodetector based on superconductor–normal-metal–superconductor (SNS) junctions. We motivate the development of the detector mainly by microwave quantum optics applications in the context of superconducting qubits coupled to microwave transmission lines and resonators, i.e., in the context of circuit quantum electrodynamics (cQED). In cQED, single-photon microwave pulses naturally arise as a results of a qubit exchanging its excitation with a transmission line. While immense progress has been achieved in cQED in general, and in linear microwave amplification in particular, the challenge of developing an efficient and practical detector for single itinerant...
Josephson junctions, in appropriate configurations, can be excellent candidates for detection of sin...
We introduce a microwave bolometer aimed at high-quantum-efficiency detection of wave packet energy ...
The ability to control and measure the temperature of propagating microwave modes down to very low t...
This dissertation focuses on the development of a new type of thermal microwave photodetector based ...
The development of single photon detectors (SPD's) in the microwave regime is a fundamental challeng...
[EN] Single-photon photodetection of propagating microwaves is a long-standing question in the area ...
Circuit quantum electrodynamics offers versatile opportunities for various discoveries infundamental...
Single-photon detectors are fundamental tools of investigation in quantum optics and play a central ...
Superconducting circuits have recently become a major contender for the implementation of quantum co...
The public defence will be organised via Zoom on 4.12.2020 12:00 – 16:00, https://aalto.zoom.us/j/63...
Detectors of microwave photons find applications in different fields ranging from security to cosmol...
Real-time detection and generation of single microwave photons would be important in many quantum te...
In microwave engineering we are accustomed to thinking of the electromagnetic energy in our circuits...
New mechanisms for controlling heat flow and for converting heat to work in small-scale solid-state ...
Quantum physics allows us a vision of Nature's forces that bind the world, all its seeds and sources...
Josephson junctions, in appropriate configurations, can be excellent candidates for detection of sin...
We introduce a microwave bolometer aimed at high-quantum-efficiency detection of wave packet energy ...
The ability to control and measure the temperature of propagating microwave modes down to very low t...
This dissertation focuses on the development of a new type of thermal microwave photodetector based ...
The development of single photon detectors (SPD's) in the microwave regime is a fundamental challeng...
[EN] Single-photon photodetection of propagating microwaves is a long-standing question in the area ...
Circuit quantum electrodynamics offers versatile opportunities for various discoveries infundamental...
Single-photon detectors are fundamental tools of investigation in quantum optics and play a central ...
Superconducting circuits have recently become a major contender for the implementation of quantum co...
The public defence will be organised via Zoom on 4.12.2020 12:00 – 16:00, https://aalto.zoom.us/j/63...
Detectors of microwave photons find applications in different fields ranging from security to cosmol...
Real-time detection and generation of single microwave photons would be important in many quantum te...
In microwave engineering we are accustomed to thinking of the electromagnetic energy in our circuits...
New mechanisms for controlling heat flow and for converting heat to work in small-scale solid-state ...
Quantum physics allows us a vision of Nature's forces that bind the world, all its seeds and sources...
Josephson junctions, in appropriate configurations, can be excellent candidates for detection of sin...
We introduce a microwave bolometer aimed at high-quantum-efficiency detection of wave packet energy ...
The ability to control and measure the temperature of propagating microwave modes down to very low t...