Digital coherent control of a superconducting qubit

E Leonard Jr, MA Beck, J Nelson, BG Christensen… - Physical Review …, 2019 - APS
control system. Here we implement coherent control of a superconducting transmon qubit
using a single-flux quantum (SFQ) pulse driver cofabricated on the qubit chip. The pulse …

Coherent controlization using superconducting qubits

N Friis, AA Melnikov, G Kirchmair, HJ Briegel - Scientific reports, 2015 - nature.com
… The ability to coherently control and manipulate individual … are highly-controlled quantum
interactions of few qubits at a time … In addition, the progress in controlling superconducting (SC) …

Coherent control of a superconducting qubit with dynamically tunable qubit-cavity coupling

AJ Hoffman, SJ Srinivasan, JM Gambetta… - Physical Review B …, 2011 - APS
coherent control and measurement of a superconducting qubit coupled to a superconducting
coplanar waveguide resonator with a dynamically tunable qubit-cavity coupling strength. …

Coherent feedback control of a single qubit in diamond

M Hirose, P Cappellaro - Nature, 2016 - nature.com
Coherent control of the nuclear spin The 14 N nuclear spin is coherently controlled by
using a resonant radio-frequency field. In general, the nuclear spin state cannot be directly …

Engineering high-coherence superconducting qubits

I Siddiqi - Nature Reviews Materials, 2021 - nature.com
… state-of-the-art qubits and processors. In this Review, the major sources of decoherence in
superconducting qubits are identified through an exploration of seminal qubit and resonator …

Control and readout of a superconducting qubit using a photonic link

F Lecocq, F Quinlan, K Cicak, J Aumentado… - Nature, 2021 - nature.com
control and readout of a superconducting qubit, we show that this photonic link can meet the
stringent requirements of superconducting … delivery of coherent microwave control pulses, …

Coherent control of a multi-qubit dark state in waveguide quantum electrodynamics

M Zanner, T Orell, CMF Schneider, R Albert… - Nature Physics, 2022 - nature.com
… The collective dark state is coherently controlled via two physically … the qubits to the
decoherence-free frequency, we demonstrate long coherence times along with full coherent control

Coherent control of a hybrid superconducting circuit made with graphene-based van der Waals heterostructures

JIJ Wang, D Rodan-Legrain, L Bretheau… - Nature …, 2019 - nature.com
coherent behaviour of carriers has been probed successfully by transport measurements
3,4,5,6 . However, temporal coherence and controlcoherence and control of a superconducting

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
… Photons in vacuum are a natural choice for flying qubits due to their long coherence time. …
shorter coherence time. Electronic spin states are often chosen as spatially localised qubits as …

Coherent control for qubit state readout

C Roman, A Ransford, M Ip… - New Journal of …, 2020 - iopscience.iop.org
… Here, we bring together techniques from quantum information science and coherent control,
and use Ramsey spectroscopy to gain a sub-femtosecond view of the complex motion of the …