Realizing An Andreev Spin Qubit
Download and Read Realizing An Andreev Spin Qubit full books in PDF, ePUB, and Kindle. Read online free Realizing An Andreev Spin Qubit ebook anywhere anytime directly on your device. We cannot guarantee that every ebooks is available!
Author | : Max Hays |
Publisher | : Springer Nature |
Total Pages | : 200 |
Release | : 2022-01-01 |
Genre | : Science |
ISBN | : 303083879X |
Download Realizing an Andreev Spin Qubit Book in PDF, Epub and Kindle
The thesis gives the first experimental demonstration of a new quantum bit (“qubit”) that fuses two promising physical implementations for the storage and manipulation of quantum information – the electromagnetic modes of superconducting circuits, and the spins of electrons trapped in semiconductor quantum dots – and has the potential to inherit beneficial aspects of both. This new qubit consists of the spin of an individual superconducting quasiparticle trapped in a Josephson junction made from a semiconductor nanowire. Due to spin-orbit coupling in the nanowire, the supercurrent flowing through the nanowire depends on the quasiparticle spin state. This thesis shows how to harness this spin-dependent supercurrent to achieve both spin detection and coherent spin manipulation. This thesis also represents a significant advancement to our understanding and control of Andreev levels and thus of superconductivity. Andreev levels, microscopic fermionic modes that exist in all Josephson junctions, are the microscopic origin of the famous Josephson effect, and are also the parent states of Majorana modes in the nanowire junctions investigated in this thesis. The results in this thesis are therefore crucial for the development of Majorana-based topological information processing.
Author | : Max Hays |
Publisher | : |
Total Pages | : 0 |
Release | : 2021 |
Genre | : |
ISBN | : 9783030838805 |
Download Realizing an Andreev Spin Qubit Book in PDF, Epub and Kindle
The thesis gives the first experimental demonstration of a new quantum bit ("qubit") that fuses two promising physical implementations for the storage and manipulation of quantum information - the electromagnetic modes of superconducting circuits, and the spins of electrons trapped in semiconductor quantum dots - and has the potential to inherit beneficial aspects of both. This new qubit consists of the spin of an individual superconducting quasiparticle trapped in a Josephson junction made from a semiconductor nanowire. Due to spin-orbit coupling in the nanowire, the supercurrent flowing through the nanowire depends on the quasiparticle spin state. This thesis shows how to harness this spin-dependent supercurrent to achieve both spin detection and coherent spin manipulation. This thesis also represents a significant advancement to our understanding and control of Andreev levels and thus of superconductivity. Andreev levels, microscopic fermionic modes that exist in all Josephson junctions, are the microscopic origin of the famous Josephson effect, and are also the parent states of Majorana modes in the nanowire junctions investigated in this thesis. The results in this thesis are therefore crucial for the development of Majorana-based topological information processing.
Author | : Zhiming M Wang |
Publisher | : Springer Science & Business Media |
Total Pages | : 470 |
Release | : 2007-11-29 |
Genre | : Technology & Engineering |
ISBN | : 0387741917 |
Download Self-Assembled Quantum Dots Book in PDF, Epub and Kindle
This multidisciplinary book provides up-to-date coverage of carrier and spin dynamics and energy transfer and structural interaction among nanostructures. Coverage also includes current device applications such as quantum dot lasers and detectors, as well as future applications to quantum information processing. The book will serve as a reference for anyone working with or planning to work with quantum dots.
Author | : Floyd Schauer |
Publisher | : |
Total Pages | : |
Release | : 2020 |
Genre | : |
ISBN | : |
Download Realizing Spin Qubits in 28Si/SiGe Book in PDF, Epub and Kindle
Author | : Junsaku Nitta |
Publisher | : World Scientific |
Total Pages | : 515 |
Release | : 2005-08-02 |
Genre | : Science |
ISBN | : 9814479500 |
Download Realizing Controllable Quantum States - Proceedings Of The International Symposium On Mesoscopic Superconductivity And Spintronics - In The Light Of Quantum Computation Book in PDF, Epub and Kindle
This volume is a collection of papers from the third meeting of the international symposium on mesoscopic superconductivity and spintronics. Research on quantum information technology has advanced a great deal since the previous meeting. Mesoscopic physics, such as spins in nano-scale semiconductor structures, micro-fabricated superconducting junctions and extraordinary metal contacts have now been not only theoretically but also experimentally established as important solid-state elements of quantum information devices. The book also contains some papers on information theory from the viewpoint of quantum algorithms, indicating that further collaboration between physics and computer science promises to produce fruitful results in quantum information technology.
Author | : Stefano Cabrini |
Publisher | : CRC Press |
Total Pages | : 546 |
Release | : 2012-02-24 |
Genre | : Science |
ISBN | : 1420090534 |
Download Nanofabrication Handbook Book in PDF, Epub and Kindle
While many books are dedicated to individual aspects of nanofabrication, there is no single source that defines and explains the total vision of the field. Filling this gap, Nanofabrication Handbook presents a unique collection of new and the most important established approaches to nanofabrication. Contributors from leading research facilities and
Author | : |
Publisher | : |
Total Pages | : 204 |
Release | : 2000 |
Genre | : Integrated circuits |
ISBN | : |
Download Digest Book in PDF, Epub and Kindle
Author | : Rubén Seoane Souto |
Publisher | : Springer Nature |
Total Pages | : 226 |
Release | : 2020-02-05 |
Genre | : Technology & Engineering |
ISBN | : 3030365956 |
Download Quench Dynamics in Interacting and Superconducting Nanojunctions Book in PDF, Epub and Kindle
Effects of many-body interactions and superconducting correlations have become central questions in the quantum transport community. While most previous works investigating current fluctuations in nanodevices have been restricted to the stationary regime, Seoane's thesis extends these studies to the time domain. It provides relevant information about the time onset of electronic correlations mediated by interactions and superconductivity. This knowledge is essential for the development of fast electronic devices, as well as novel applications requiring fast manipulations, such as quantum information processing. In addition, the thesis establishes contact with issues of broad current interest such as non-equilibrium quantum phase transitions.
Author | : Sachio Ishioka |
Publisher | : World Scientific |
Total Pages | : 337 |
Release | : 2006-06-27 |
Genre | : Science |
ISBN | : 9814477605 |
Download Foundations Of Quantum Mechanics In The Light Of New Technology: Isqm-tokyo '05 - Proceedings Of The 8th International Symposium Book in PDF, Epub and Kindle
The goal of the 8th International Symposium on Foundations of Quantum Mechanics in the Light of New Technology was to link recent advances in technology with fundamental problems and issues in quantum mechanics with an emphasis on quantum coherence, decoherence, and geometrical phase.The papers collected in this volume cover a wide range of quantum physics, including quantum information and entanglement, quantum computing, quantum-dot systems, the anomalous Hall effect and the spin-Hall effect, spin related phenomena, superconductivity in nano-systems, precise measurements, and fundamental problems. The volume serves both as an excellent reference for experts and a useful introduction for newcomers to the field of quantum coherence and decoherence.
Author | : |
Publisher | : |
Total Pages | : 758 |
Release | : 2015 |
Genre | : Physics |
ISBN | : |
Download Journal of the Physical Society of Japan Book in PDF, Epub and Kindle