Integrated photonics for continuous-variable quantum optics
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A quantum-coherent photon–emitter interface in the original telecom band
Wang, H., Ralph, T. C., Renema, J. J., Lu, C.-Y. & Pan, J.-W. Scalable photonic quantum technologies. Nat.…
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…
Radiofrequency cascade readout of coupled spin qubits
Reading out spin qubits within semiconductor QDs typically involves mapping a spin state of interest onto a charge…
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…
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
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Universal work extraction in quantum thermodynamics
Preliminaries We consider a quantum system in contact with a thermal bath of inverse temperature β associated with…
A thermal-noise-resilient microwave quantum network up to 4 K
Krantz, P. et al. A quantum engineer’s guide to superconducting qubits. Appl. Phys. Rev. 6, 021318 (2019). Article …
Entanglement-assisted non-local optical interferometry in a quantum network
Experimental setup The experiment encompasses two labs, each containing one station with an SiV inside a dilution refrigerator…