Cross-Correlation Investigation of Anyon Statistics in the and Fractional Quantum Hall States

P Glidic, O Maillet, A Aassime, C Piquard, A Cavanna… - Physical Review X, 2023‏ - APS
Recent pioneering works have set the stage for exploring anyon braiding statistics from
negative current cross-correlations along two intersecting quasiparticle beams. In such a …

Quantum theory of Bloch oscillations in a resistively shunted transmon

VD Kurilovich, B Remez, LI Glazman - Nature Communications, 2025‏ - nature.com
A transmon qubit embedded in a high-impedance environment acts in a way dual to a
conventional Josephson junction. In analogy to the AC Josephson effect, biasing of the …

Out-of-equilibrium fluctuation-dissipation bounds

L Tesser, J Splettstoesser - Physical Review Letters, 2024‏ - APS
We prove a general inequality between the charge current and its fluctuations valid for any
weakly interacting coherent electronic conductor and for any stationary out-of-equilibrium …

Tunneling time probed by quantum shot noise

P Février, J Gabelli - Nature communications, 2018‏ - nature.com
In typical metallic tunnel junctions, the tunneling events occur on a femtosecond timescale.
An estimation of this time requires current measurements at optical frequencies and remains …

Observation of edge magnetoplasmon squeezing in a quantum Hall conductor

H Bartolomei, R Bisognin, H Kamata, JM Berroir… - Physical Review Letters, 2023‏ - APS
Squeezing of the quadratures of the electromagnetic field has been extensively studied in
optics and microwaves. However, previous works focused on the generation of squeezed …

Near-quantum-limited amplification from inelastic Cooper-pair tunnelling

S Jebari, F Blanchet, A Grimm, D Hazra, R Albert… - Nature …, 2018‏ - nature.com
The readout of microwave quantum systems, such as spin or superconducting qubits,
requires low-noise amplifiers with added noise as close as possible to the quantum limit …

Microwave photons emitted by fractionally charged quasiparticles

R Bisognin, H Bartolomei, M Kumar, I Safi… - Nature …, 2019‏ - nature.com
Strongly correlated low-dimensional systems can host exotic elementary excitations carrying
a fractional charge q and potentially obeying anyonic statistics. In the fractional quantum …

Overbias photon emission from light-emitting devices based on monolayer transition metal dichalcogenides

S Shan, J Huang, S Papadopoulos, R Khelifa… - Nano Letters, 2023‏ - ACS Publications
Tunneling light-emitting devices (LEDs) based on transition metal dichalcogenides (TMDs)
and other two-dimensional (2D) materials are a new platform for on-chip optoelectronic …

Tunable refrigerator for nonlinear quantum electric circuits

H Hsu, M Silveri, A Gunyhó, J Goetz, G Catelani… - Physical Review B, 2020‏ - APS
The emerging quantum technological applications call for fast and accurate initialization of
the corresponding devices to low-entropy quantum states. To this end, we theoretically study …

[HTML][HTML] Phase-coherent dynamics of quantum devices with local interactions

M Filippone, A Marguerite, K Le Hur, G Fève, C Mora - Entropy, 2020‏ - mdpi.com
Background: Open Access Editor's Choice Review Phase-Coherent Dynamics of Quantum
Devices with Local Interactions by Michele Filippone 1,*, Arthur Marguerite 2, Karyn Le Hur …