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 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…
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).…
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…
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…
Quantum Computing Faces 3 Major Barriers Before Going Mainstream
Quantum computing promises to revolutionize drug discovery, climate solutions, and artificial … More intelligence, but faces major technical…
Microsoft to build world’s most powerful quantum computer in Denmark
Quantum technology is becoming very important for both business and global power. In the last ten years, the…