Highly Excited Atom

https://moorinsightsstrategy.com/big-atoms-make-small-super-sensitive-quantum-receivers/

Cavity

In-vacuum electric field control for exciting high-n Rydberg states. Electric field plates are combined with ports for optical access, one of which holds a high-NA lens for local addressing and readout.

https://www.pi5.uni-stuttgart.de/research/giant-rydberg-atoms-in-ultracold-quantum-gases/

Optical Tweezer Array

https://www.nature.com/articles/s41534-020-0285-1

Shuttling

Shuttling for computation

Shuttling of qubits to perform gates, by Quera.

Cryostat

https://www.newscientist.com/article/2321929-a-quantum-computer-could-catch-its-own-errors-on-any-calculation/

Chip

https://phys.org/news/2020-07-ion-technology-quantum.html

Trap

https://physics.aps.org/articles/v7/119

Racetrack

https://arxiv.org/abs/2305.03828

Fridge

https://www.nytimes.com/2019/10/23/technology/quantum-computing-google.html

Cold Stage

https://www.popsci.com/technology/in-photos-journey-to-the-center-of-a-quantum-computer/

Prof. Chen Wang

Chip

https://en.wikipedia.org/wiki/Transmon

Single Transmon

https://arxiv.org/abs/2106.11352

Analogy to Atoms

https://www.nature.com/articles/s41567-020-0812-1

Prof. Chen Wang

Nitrogen Vacancy Center

https://en.wikipedia.org/wiki/Nitrogen-vacancy_center

Chiplets

https://www.photoniques.com/articles/photon/pdf/2021/02/photon2021107p44.pdf

Fiber Optics

https://kids.britannica.com/kids/article/fiber-optics/399455

Whispering Gallery Mode

https://en.wikipedia.org/wiki/Whispering-gallery_wave

Microdisk Resonator

https://en.wikipedia.org/wiki/Nanolaser

On-chip Waveguides

http://nanophotonics.eecs.berkeley.edu/research/astom/astom.htm

Photonic Crystals

http://dx.doi.org/10.1364/OE.11.002927

Photonic Crystal and Waveguide

https://www.nature.com/articles/nature04210