Olli-Pentti Saira

TL;DR: In this article, a review of the physical and technical constraints that influence single-electron charge transport is presented, and a broad variety of proposed realizations are presented, some of them have already proven experimentally to nearly fulfill the demanding needs, in terms of transfer errors and transfer rate, of quantum metrology of electrical quantities, whereas some others are currently "just" wild ideas, still often potentially competitive if technical constraints can be lifted.

TL;DR: In this article, the two parity measurements comprising the stabilizers of the three-qubit repetition code protecting one logical qubit from physical bit-flip errors were realized using a five qubit superconducting processor.

TL;DR: In this paper, a hybrid normal-metal-superconductor turnstile was proposed and proved in the form of a one-island single-electron transistor with one gate, which demonstrates robust current plateaux at multiple levels of e f at frequency f.

TL;DR: An experimental study of nonequilibrium thermodynamics in a classical two-state system, namely, a metallic single-electron box, is presented, measuring with high statistical accuracy the distribution of dissipated energy as single electrons are transferred between the box electrodes.

TL;DR: In this article, a normal metal-insulator-superconductor tunnel junction coupled to a resonator with transmission readout was used for radiofrequency thermometry on a micrometer-sized metallic island below 100 mK.