Semiconductor spin qubits

G Burkard, TD Ladd, A Pan, JM Nichol, JR Petta - Reviews of Modern Physics, 2023‏ - APS
The spin degree of freedom of an electron or a nucleus is one of the most basic properties of
nature and functions as an excellent qubit, as it provides a natural two-level system that is …

Silicon quantum electronics

FA Zwanenburg, AS Dzurak, A Morello… - Reviews of modern …, 2013‏ - APS
This review describes recent groundbreaking results in Si, Si/SiGe, and dopant-based
quantum dots, and it highlights the remarkable advances in Si-based quantum physics that …

Spins in few-electron quantum dots

R Hanson, LP Kouwenhoven, JR Petta, S Tarucha… - Reviews of modern …, 2007‏ - APS
The canonical example of a quantum-mechanical two-level system is spin. The simplest
picture of spin is a magnetic moment pointing up or down. The full quantum properties of …

Coherent manipulation of coupled electron spins in semiconductor quantum dots

JR Petta, AC Johnson, JM Taylor, EA Laird, A Yacoby… - Science, 2005‏ - science.org
We demonstrated coherent control of a quantum two-level system based on two-electron
spin states in a double quantum dot, allowing state preparation, coherent manipulation, and …

Prospects for spin-based quantum computing in quantum dots

C Kloeffel, D Loss - Annu. Rev. Condens. Matter Phys., 2013‏ - annualreviews.org
Experimental and theoretical progress toward quantum computation with spins in quantum
dots (QDs) is reviewed, with particular focus on QDs formed in GaAs heterostructures, on …

Driven coherent oscillations of a single electron spin in a quantum dot

FHL Koppens, C Buizert, KJ Tielrooij, IT Vink… - Nature, 2006‏ - nature.com
The ability to control the quantum state of a single electron spin in a quantum dot is at the
heart of recent developments towards a scalable spin-based quantum computer. In …

Electronic structure of quantum dots

SM Reimann, M Manninen - Reviews of modern physics, 2002‏ - APS
The properties of quasi-two-dimensional semiconductor quantum dots are reviewed.
Experimental techniques for measuring the electronic shell structure and the effect of …

Few-electron quantum dots

LP Kouwenhoven, DG Austing… - Reports on progress in …, 2001‏ - iopscience.iop.org
We review some electron transport experiments on few-electron, vertical quantum dot
devices. The measurement of current versus source-drain voltage and gate voltage is used …

Current rectification by Pauli exclusion in a weakly coupled double quantum dot system

K Ono, DG Austing, Y Tokura, S Tarucha - Science, 2002‏ - science.org
We observe spin blockade due to Pauli exclusion in the tunneling characteristics of a
coupled quantum dot system when two same-spin electrons occupy the lowest energy state …

Electrically driven single-electron spin resonance in a slanting Zeeman field

M Pioro-Ladriere, T Obata, Y Tokura, YS Shin, T Kubo… - Nature Physics, 2008‏ - nature.com
The rapid rise of spintronics and quantum information science has led to a strong interest in
develo** the ability to coherently manipulate electron spins. Electron spin resonance is a …