Hybrid quantum systems with circuit quantum electrodynamics

AA Clerk, KW Lehnert, P Bertet, JR Petta, Y Nakamura - Nature Physics, 2020 - nature.com
The rise of quantum information science has provided new perspectives on quantum
mechanics, as well as a common language for quantum engineering. The focus on platforms …

[HTML][HTML] Quantum networks based on color centers in diamond

M Ruf, NH Wan, H Choi, D Englund… - Journal of Applied …, 2021 - pubs.aip.org
With the ability to transfer and process quantum information, large-scale quantum networks
will enable a suite of fundamentally new applications, from quantum communications to …

Silicon-vacancy spin qubit in diamond: a quantum memory exceeding 10 ms with single-shot state readout

DD Sukachev, A Sipahigil, CT Nguyen, MK Bhaskar… - Physical review …, 2017 - APS
The negatively charged silicon-vacancy (SiV-) color center in diamond has recently
emerged as a promising system for quantum photonics. Its symmetry-protected optical …

Recent advances in microresonators and supporting instrumentation for electron paramagnetic resonance spectroscopy

N Abhyankar, A Agrawal, J Campbell, T Maly… - Review of Scientific …, 2022 - pubs.aip.org
Electron paramagnetic resonance (EPR) spectroscopy characterizes the magnetic
properties of paramagnetic materials at the atomic and molecular levels. Resonators are an …

Reaching the quantum limit of sensitivity in electron spin resonance

A Bienfait, JJ Pla, Y Kubo, M Stern, X Zhou… - Nature …, 2016 - nature.com
The detection and characterization of paramagnetic species by electron spin resonance
(ESR) spectroscopy is widely used throughout chemistry, biology and materials science …

Donor spins in silicon for quantum technologies

A Morello, JJ Pla, P Bertet… - Advanced Quantum …, 2020 - Wiley Online Library
Dopant atoms are ubiquitous in semiconductor technologies, providing the tailored
electronic properties that underpin the modern digital information era. Harnessing the …

Protecting a spin ensemble against decoherence in the strong-coupling regime of cavity QED

S Putz, DO Krimer, R Amsuess, A Valookaran… - Nature Physics, 2014 - nature.com
Hybrid quantum systems based on spin ensembles coupled to superconducting microwave
cavities are promising candidates for robust experiments in cavity quantum electrodynamics …

Inductive-detection electron-spin resonance spectroscopy with 65 spins/Hz sensitivity

S Probst, A Bienfait, P Campagne-Ibarcq, JJ Pla… - Applied Physics …, 2017 - pubs.aip.org
We report electron spin resonance spectroscopy measurements performed at millikelvin
temperatures in a custom-built spectrometer comprising a superconducting micro-resonator …

Electron Spin Resonance at the Level of Spins Using Low Impedance Superconducting Resonators

C Eichler, AJ Sigillito, SA Lyon, JR Petta - Physical review letters, 2017 - APS
We report on electron spin resonance measurements of phosphorus donors localized in a
200 μ m 2 area below the inductive wire of a lumped element superconducting resonator. By …

Logical qubit in a linear array of semiconductor quantum dots

C Jones, MA Fogarty, A Morello, MF Gyure, AS Dzurak… - Physical Review X, 2018 - APS
We design a logical qubit consisting of a linear array of quantum dots, we analyze error
correction for this linear architecture, and we propose a sequence of experiments to …