Coherent control of single electrons: a review of current progress

C Bäuerle, DC Glattli, T Meunier, F Portier… - Reports on Progress …, 2018 - iopscience.iop.org
In this report we review the present state of the art of the control of propagating quantum
states at the single-electron level and its potential application to quantum information …

Semiconductor-based electron flying qubits: review on recent progress accelerated by numerical modelling

H Edlbauer, J Wang, T Crozes, P Perrier… - EPJ Quantum …, 2022 - epjqt.epj.org
The progress of charge manipulation in semiconductor-based nanoscale devices opened
up a novel route to realise a flying qubit with a single electron. In the present review, we …

Two-photon interference: the Hong–Ou–Mandel effect

F Bouchard, A Sit, Y Zhang, R Fickler… - Reports on Progress …, 2020 - iopscience.iop.org
Nearly 30 years ago, two-photon interference was observed, marking the beginning of a
new quantum era. Indeed, two-photon interference has no classical analogue, giving it a …

Comparing fractional quantum Hall Laughlin and Jain topological orders with the anyon collider

M Ruelle, E Frigerio, JM Berroir, B Plaçais, J Rech… - Physical Review X, 2023 - APS
Anyon collision experiments have recently demonstrated the ability to discriminate between
fermionic and anyonic statistics. However, only one type of anyons associated with the …

Two electrons interacting at a mesoscopic beam splitter

N Ubbelohde, L Freise, E Pavlovska… - Nature …, 2023 - nature.com
The nonlinear response of a beam splitter to the coincident arrival of interacting particles
enables numerous applications in quantum engineering and metrology. Yet, it poses …

Anyons in quantum Hall interferometry

M Carrega, L Chirolli, S Heun, L Sorba - Nature Reviews Physics, 2021 - nature.com
The quantum Hall (QH) effect represents a unique playground where quantum coherence of
electrons can be exploited for various applications, from metrology to quantum computation …

Time-resolved Coulomb collision of single electrons

JD Fletcher, W Park, S Ryu, P See, JP Griffiths… - Nature …, 2023 - nature.com
A series of recent experiments have shown that collision of ballistic electrons in
semiconductors can be used to probe the indistinguishability of single-electron …

Shot noise in mesoscopic systems: From single particles to quantum liquids

K Kobayashi, M Hashisaka - Journal of the Physical Society of Japan, 2021 - journals.jps.jp
Shot noise, originating from the discrete nature of electric charge, is generated by scattering
processes. Shot-noise measurements have revealed microscopic charge dynamics in …

Waveform measurement of charge-and spin-density wavepackets in a chiral Tomonaga–Luttinger liquid

M Hashisaka, N Hiyama, T Akiho, K Muraki… - Nature Physics, 2017 - nature.com
In contrast to a free-electron system, a Tomonaga–Luttinger (TL) liquid in a one-dimensional
(1D) electron system hosts charge and spin excitations as independent entities,,,. When an …

Strongly coupled edge states in a graphene quantum Hall interferometer

T Werkmeister, JR Ehrets, Y Ronen… - Nature …, 2024 - nature.com
Electronic interferometers using the chiral, one-dimensional (1D) edge channels of the
quantum Hall effect (QHE) can demonstrate a wealth of fundamental phenomena. The …