Roadmap on Atomtronics: State of the art and perspective

L Amico, M Boshier, G Birkl, A Minguzzi… - AVS Quantum …, 2021 - pubs.aip.org
Atomtronics deals with matter-wave circuits of ultracold atoms manipulated through
magnetic or laser-generated guides with different shapes and intensities. In this way, new …

Introduction to quantum noise, measurement, and amplification

AA Clerk, MH Devoret, SM Girvin, F Marquardt… - Reviews of Modern …, 2010 - APS
The topic of quantum noise has become extremely timely due to the rise of quantum
information physics and the resulting interchange of ideas between the condensed matter …

Current fluctuations in open quantum systems: Bridging the gap between quantum continuous measurements and full counting statistics

GT Landi, MJ Kewming, MT Mitchison, PP Potts - PRX Quantum, 2024 - APS
Continuously measured quantum systems are characterized by an output current, in the form
of a stochastic and correlated time series, which conveys crucial information about the …

Opportunities for mesoscopics in thermometry and refrigeration: Physics and applications

F Giazotto, TT Heikkilä, A Luukanen, AM Savin… - Reviews of Modern …, 2006 - APS
This review presents an overview of the thermal properties of mesoscopic structures. The
discussion is based on the concept of electron energy distribution, and, in particular, on …

Bipartite fluctuations as a probe of many-body entanglement

HF Song, S Rachel, C Flindt, I Klich, N Laflorencie… - Physical Review B …, 2012 - APS
We investigate in detail the behavior of the bipartite fluctuations of particle number N ̂ and
spin S ̂ z in many-body quantum systems, focusing on systems where such U (1) charges …

Bidirectional counting of single electrons

T Fujisawa, T Hayashi, R Tomita, Y Hirayama - Science, 2006 - science.org
A bidirectional single-electron counting device is demonstrated. Individual electrons flowing
in forward and reverse directions through a double quantum dot are detected with a …

Universal oscillations in counting statistics

C Flindt, C Fricke, F Hohls, T Novotný… - Proceedings of the …, 2009 - National Acad Sciences
Noise is a result of stochastic processes that originate from quantum or classical sources.
Higher-order cumulants of the probability distribution underlying the stochastic events are …

Full counting statistics in a propagating quantum front and random matrix spectra

V Eisler, Z Rácz - Physical review letters, 2013 - APS
One-dimensional free fermions are studied with emphasis on propagating fronts emerging
from a step initial condition. The probability distribution of the number of particles at the edge …

The theory of spin noise spectroscopy: a review

NA Sinitsyn, YV Pershin - Reports on Progress in Physics, 2016 - iopscience.iop.org
Direct measurements of spin fluctuations are becoming the mainstream approach for studies
of complex condensed matter, molecular, nuclear, and atomic systems. This review covers …

Counting statistics of non-Markovian quantum stochastic processes

C Flindt, T Novotný, A Braggio, M Sassetti, AP Jauho - Physical review letters, 2008 - APS
We derive a general expression for the cumulant generating function (CGF) of non-
Markovian quantum stochastic transport processes. The long-time limit of the CGF is …