15 citations · 21 across the 4 of their papers we have counts for
4 papers
Detecting dark matter using optically trapped Rydberg atom tweezer arrays
So Chigusa, Taiyo Kasamaki, Toshi Kusano +6
A new scheme for detecting wave-like dark matter (DM) using Rydberg atoms is proposed. Recent advances in trapping and manipulating Rydberg atoms make it possible to use Rydberg at…
Plane-selective manipulations of nuclear spin qubits in a three-dimensional optical tweezer array
Toshi Kusano, Yuma Nakamura, Rei Yokoyama +5
One of the central challenges for a practical fault-tolerant quantum computer is scalability. A three-dimensional structure of optical tweezer arrays offers the potential for scali…
Development of a high-power ultraviolet laser system and observation of fast coherent Rydberg excitation of ytterbium
Yuma Nakamura, Naoya Ozawa, Toshi Kusano +5
We present the development of a high-power ultraviolet laser system operating at a wavelength of 325 nm for Rydberg excitation from the state of ytterbium. Utili…
A hybrid atom tweezer array of nuclear spin and optical clock qubits
Yuma Nakamura, Toshi Kusano, Rei Yokoyama +6
While data qubits with a long coherence time are essential for the storage of quantum information, ancilla qubits are pivotal in quantum error correction (QEC) for fault-tolerant q…