activity
20002023
most citedHigh-fidelity quantum logic gates using trapped-ion hyperfine qubits

780 citations · 4.7k across the 41 of their papers we have counts for

collaborators

41 papers

quant-ph2023★ 40 cited

Fast, high-fidelity addressed single-qubit gates using efficient composite pulse sequences

A. D. Leu, M. F. Gely, M. A. Weber +3

We use electronic microwave control methods to implement addressed single-qubit gates with high speed and fidelity, for hyperfine "atomic clock" qubits in a cr…

quant-ph2022★ 18 cited

Synthesizing a spin-dependent force for optical, metastable, and ground state trapped-ion qubits

O. Băzăvan, S. Saner, M. Minder +5

A single bichromatic field near-resonant to a qubit transition is typically used for or Mølmer-Sørensen type interactions in trapped ion systems. Using this fie…

physics.atom-ph2021★ 125 cited

A quantum network of entangled optical atomic clocks

B. C. Nichol, R. Srinivas, D. P. Nadlinger +5

Optical atomic clocks are our most precise tools to measure time and frequency. They enable precision frequency comparisons between atoms in separate locations to probe the space-t…

quant-ph2021★ 16 cited

Experimental quantum key distribution certified by Bell's theorem

D. P. Nadlinger, P. Drmota, B. C. Nichol +12

Cryptographic key exchange protocols traditionally rely on computational conjectures such as the hardness of prime factorisation to provide security against eavesdropping attacks.…

physics.atom-ph2021★ 5 cited

Micromotion minimisation by synchronous detection of parametrically excited motion

D. P. Nadlinger, P. Drmota, D. Main +6

Precise control of charged particles in radio-frequency (Paul) traps requires minimising excess micromotion induced by stray electric fields. We present a method to detect and comp…

physics.atom-ph2021★ 2 cited

Precision measurement of the Ca nuclear magnetic moment

R. K. Hanley, D. T. C. Allcock, T. P. Harty +2

We report precision measurements of the nuclear magnetic moment of \textsuperscript{43}Ca\textsuperscript{+}, made by microwave spectroscopy of the 4s S $\left|F=4, M=0…