Progress in quantum teleportation

XM Hu, Y Guo, BH Liu, CF Li, GC Guo - Nature Reviews Physics, 2023 - nature.com
Thirty years after it was first proposed, quantum teleportation remains one of the most
important protocols in quantum information and quantum technologies, enabling the …

Quantum control of bosonic modes with superconducting circuits

WL Ma, S Puri, RJ Schoelkopf, MH Devoret, SM Girvin… - Science Bulletin, 2021 - Elsevier
Bosonic modes have wide applications in various quantum technologies, such as optical
photons for quantum communication, magnons in spin ensembles for quantum information …

Loophole-free Bell inequality violation with superconducting circuits

S Storz, J Schär, A Kulikov, P Magnard, P Kurpiers… - Nature, 2023 - nature.com
Superposition, entanglement and non-locality constitute fundamental features of quantum
physics. The fact that quantum physics does not follow the principle of local causality,–can …

Low-loss interconnects for modular superconducting quantum processors

J Niu, L Zhang, Y Liu, J Qiu, W Huang, J Huang… - Nature …, 2023 - nature.com
Scaling is now a key challenge in superconducting quantum computing. One solution is to
build modular systems in which smaller-scale quantum modules are individually constructed …

A superconducting quantum simulator based on a photonic-bandgap metamaterial

X Zhang, E Kim, DK Mark, S Choi, O Painter - Science, 2023 - science.org
Synthesizing many-body quantum systems with various ranges of interactions facilitates the
study of quantum chaotic dynamics. Such extended interaction range can be enabled by …

Deterministic multi-qubit entanglement in a quantum network

Y Zhong, HS Chang, A Bienfait, É Dumur, MH Chou… - Nature, 2021 - nature.com
The generation of high-fidelity distributed multi-qubit entanglement is a challenging task for
large-scale quantum communication and computational networks,,–. The deterministic …

Microwave quantum link between superconducting circuits housed in spatially separated cryogenic systems

P Magnard, S Storz, P Kurpiers, J Schär, F Marxer… - Physical Review Letters, 2020 - APS
Superconducting circuits are a strong contender for realizing quantum computing systems
and are also successfully used to study quantum optics and hybrid quantum systems …

Phonon-mediated quantum state transfer and remote qubit entanglement

A Bienfait, KJ Satzinger, YP Zhong, HS Chang… - Science, 2019 - science.org
Phonons, and in particular surface acoustic wave phonons, have been proposed as a
means to coherently couple distant solid-state quantum systems. Individual phonons in a …

On-demand directional microwave photon emission using waveguide quantum electrodynamics

B Kannan, A Almanakly, Y Sung, A Di Paolo… - Nature Physics, 2023 - nature.com
Routing quantum information between non-local computational nodes is a foundation for
extensible networks of quantum processors. Quantum information transfer between arbitrary …

ARQUIN: architectures for multinode superconducting quantum computers

J Ang, G Carini, Y Chen, I Chuang, M Demarco… - ACM Transactions on …, 2024 - dl.acm.org
Many proposals to scale quantum technology rely on modular or distributed designs
wherein individual quantum processors, called nodes, are linked together to form one large …