Scientists Unlock Quantum Computing Power by Entangling Vibrations in a Single Atom
Artist’s impression of the entangled logic gate built by University of Sydney quantum scientists. Credit: Emma Hyde/University of…
Sound Waves Unlock a New Path to Practical Quantum Computing
Caltech’s sound-based quantum memory lasts 30x longer than superconducting qubits, moving practical quantum computing closer to reality. Credit:…
Universal quantum gate set for Gottesman–Kitaev–Preskill logical qubits
GKP code Here we give some background on GKP codes, highlighting some of the more salient features in…
A fluorescent-protein spin qubit | Nature
Protein expression and purification In Figs. 1–4 and 5d, we measured EYFP with the mutations S2insL/S65G/V68L/S72A/T203Y/H231L of avGFP, with…
A mechanical quantum memory for microwave photons
Wallquist, M., Hammerer, K., Rabl, P., Lukin, M. & Zoller, P. Hybrid quantum devices and quantum engineering. Phys.…
Chinese scientists build largest array of atoms for quantum computing in the world
A team led by renowned Chinese physicist Pan Jianwei has built a key component for a quantum computer…
US finds missing particle that makes quantum computing fully possible
Researchers at the University of Southern California (USC) in the US turned to an often overlooked particle for…
Universal quantum computation using Ising anyons from a non-semisimple topological quantum field theory
Non-semisimple anyons The fusion rules governing anyons in our theory are closely related to SU(2)k Chern-Simons theory at…
Tensor networks for quantum computing
Schollwöck, U. The density-matrix renormalization group in the age of matrix product states. Ann. Phys. 326, 96–192 (2011).…
In a first, transmon qubit achieves a coherence time of one millisecond
A team of researchers in Finland has set a new world record for how long a quantum bit,…
A dephasing sweet spot with enhanced dipolar coupling
Device The device is depicted in Fig. 1. Detailed fabrication procedures are outlined in the Methods. This device comprises…