Protected quantum gates using qubit doublons in dynamical optical lattices
Jaksch, D., Briegel, H.-J., Cirac, J. I., Gardiner, C. W. & Zoller, P. Entanglement of atoms via cold…
quantum-computing breakthroughs pose imminent risks to cybersecurity
Cloudflare is one of several cybersecurity companies now reassessing their timelines to provide protection against quantum hacking.Credit: Richard…
Radiofrequency cascade readout of coupled spin qubits
Yoneda, J. et al. Quantum non-demolition readout of an electron spin in silicon. Nat. Commun. 11, 1144 (2020).…
Optically detected nuclear magnetic resonance of coherent spins in a molecular complex
Nuclear magnetic resonance (NMR) is a well-established and highly developed field that plays a vital role across a…
Asymptotic quantification of entanglement with a single copy
The aim of this section is to provide intuition for the main technical contributions of our approach as…
Nanophotonic waveguide chip-to-world beam scanning
Hsu, C.-P. et al. A review and perspective on optical phased array for automotive LiDAR. IEEE J. Sel.…
One- and two-dimensional cluster states for topological phase simulation and measurement-based quantum computation
Nielsen, M. A. & Chuang, I. L. Quantum Computation and Quantum Information 10th Anniversary Edition (Cambridge Univ. Press,…
A quantum computer controlled by superconducting digital electronics at millikelvin temperature
Arute, F. et al. Quantum supremacy using a programmable superconducting processor. Nature 574, 505–510 (2019). Article Google Scholar …
A universal scheme to self-test any quantum state or measurement
Bell, J. S. On the Einstein-Podolsky-Rosen paradox. Phys. Phys. Fiz. 1, 195 (1964). MathSciNet Google Scholar Bell, J.…
Universal work extraction in quantum thermodynamics
Preliminaries We consider a quantum system in contact with a thermal bath of inverse temperature β associated with…