27 citations · 68 across the 4 of their papers we have counts for
4 papers
Feasibility study of quantum computing using trapped electrons
Qian Yu, Alberto M. Alonso, Jackie Caminiti +7
We investigate the feasibility of using electrons in a linear Paul trap as qubits in a future quantum computer. We discuss the necessary experimental steps to realize such a device…
Coupling two laser-cooled ions via a room-temperature conductor
Da An, Alberto M. Alonso, Clemens Matthiesen +1
We demonstrate coupling between the motions of two independently trapped ions with a separation distance of 620 m. The ion-ion interaction is enhanced via a room-temperature ele…
Changes in electric-field noise due to thermal transformation of a surface ion trap
Maya Berlin-Udi, Clemens Matthiesen, P. N. Thomas Lloyd +9
We aim to illuminate how the microscopic properties of a metal surface map to its electric-field noise characteristics. In our system, prolonged heat treatments of a metal film can…
Trapping electrons in a room-temperature microwave Paul trap
Clemens Matthiesen, Qian Yu, Jinen Guo +2
We demonstrate trapping of electrons in a millimeter-sized quadrupole Paul trap driven at 1.6~GHz in a room-temperature ultra-high vacuum setup. Cold electrons are introduced into…