Mesoscopic physics of nanomechanical systems

A Bachtold, J Moser, MI Dykman - Reviews of Modern Physics, 2022 - APS
Nanomechanics has brought mesoscopic physics into the world of vibrations. Because
nanomechanical systems are small, fluctuations are significant, the vibrations already …

Ultrahigh-quality-factor micro-and nanomechanical resonators using dissipation dilution

NJ Engelsen, A Beccari, TJ Kippenberg - Nature Nanotechnology, 2024 - nature.com
Mechanical resonators are widely used in sensors, transducers and optomechanical
systems, where mechanical dissipation sets the ultimate limit to performance. Over the past …

Optically heralded microwave photon addition

W Jiang, FM Mayor, S Malik, R Van Laer, TP McKenna… - Nature Physics, 2023 - nature.com
Photons with optical frequencies of a few hundred terahertz are perhaps the only way to
distribute quantum information over long distances. Superconducting qubits, which are one …

Quantum-enabled millimetre wave to optical transduction using neutral atoms

A Kumar, A Suleymanzade, M Stone, L Taneja… - Nature, 2023 - nature.com
Early experiments with transiting circular Rydberg atoms in a superconducting resonator laid
the foundations of modern cavity and circuit quantum electrodynamics, and helped explore …

[HTML][HTML] Continuous wideband microwave-to-optical converter based on room-temperature Rydberg atoms

S Borówka, U Pylypenko, M Mazelanik, M Parniak - Nature Photonics, 2024 - nature.com
The coupling of microwave and optical systems presents an immense challenge due to the
natural incompatibility of energies, but potential applications range from optical …

[HTML][HTML] Self-assembled photonic cavities with atomic-scale confinement

AN Babar, TAS Weis, K Tsoukalas, S Kadkhodazadeh… - Nature, 2023 - nature.com
Despite tremendous progress in research on self-assembled nanotechnological building
blocks, such as macromolecules, nanowires and two-dimensional materials, synthetic self …

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 …

Optomechanical ground-state cooling in a continuous and efficient electro-optic transducer

BM Brubaker, JM Kindem, MD Urmey, S Mittal… - Physical Review X, 2022 - APS
The demonstration of a quantum link between microwave and optical frequencies would be
an important step toward the realization of a quantum network of superconducting …

Quantum entanglement between optical and microwave photonic qubits

S Meesala, D Lake, S Wood, P Chiappina, C Zhong… - Physical Review X, 2024 - APS
Entanglement is an extraordinary feature of quantum mechanics. Sources of entangled
optical photons were essential to test the foundations of quantum physics through violations …

Non-classical microwave–optical photon pair generation with a chip-scale transducer

S Meesala, S Wood, D Lake, P Chiappina, C Zhong… - Nature Physics, 2024 - nature.com
Modern computing and communication technologies such as supercomputers and the
Internet are based on optically connected networks of microwave-frequency information …