Coherent control of interacting solid-state spins below the diffraction limit
Togan, E. et al. Quantum entanglement between an optical photon and a solid-state spin qubit. Nature 466, 730–734…
Strong coupling of a microwave photon to an electron on helium
Platzman, P. M. & Dykman, M. I. Quantum computing with electrons floating on liquid helium. Science 284, 1967–1969…
Logical qubits with erasure conversion using metastable neutral atoms
Ryan-Anderson, C. et al. Realization of real-time fault-tolerant quantum error correction. Phys. Rev. X 11, 041058 (2021). Google…
High-fidelity entanglement and coherent multi-qubit mapping in an atom array
Kjaergaard, M. et al. Superconducting qubits: current state of play. Annu. Rev. Condens. Matter Phys. 11, 369–395 (2020).…
Higher-order harmonics in Josephson tunnel junctions due to series inductance
Blais, A., Huang, R.-S., Wallraff, A., Girvin, S. M. & Schoelkopf, R. J. Cavity quantum electrodynamics for superconducting…
Two-qubit logic and teleportation with mobile spin qubits in silicon
Bravyi, S. et al. High-threshold and low-overhead fault-tolerant quantum memory. Nature 627, 778–782 (2024). Article ADS CAS PubMed …
Quantum coherent manipulation and readout of superconducting vortex states
From the moment of its discovery, the antagonistic relation between superconductivity and a magnetic field has provided a…
Purcell-enhanced spin–phonon coupling with a single colour centre
Cohen-Tannoudji, C., Dupont-Roc, J. & Grynberg, G. Atom-Photon Interactions: Basic Processes and Applications (Wiley, 1998). Purcell, E. M.…
Solid neon as a noise-resilient host for electron qubits above 100 mK
Paladino, E., Galperin, Y., Falci, G. & Altshuler, B. 1/f noise: implications for solid-state quantum information. Rev. Mod.…
Digital quantum magnetism on a trapped-ion quantum computer
D’Alessio, L. & Rigol, M. Long-time behavior of isolated periodically driven interacting lattice systems. Phys. Rev. X 4,…
Scientists achieve 99.9% accurate quantum gates across 17,000 qubits
Scientists in Switzerland have come closer to building stable quantum computers after developing a swap gate made of…
Quantum breakthrough cuts 1,000 qubits to five, speeds computing
Scientists at California Institute of Technology and startup Oratomic have developed a method to drastically cut the number…