I. Hill

activity

20142024

most citedTest of special relativity using a fiber network of optical clocks

231 citations · 685 across the 20 of their papers we have counts for

collaborators

Showing 2020Show all

3 papers · 1 filter

physics.atom-ph2020★ 1 cited

Improving the Q factor of an optical atomic clock using quantum non-demolition measurement

William Bowden, Alvise Vianello, Ian R Hill +2

Quantum non-demolition (QND) measurement is a remarkable tool for the manipulation of quantum systems. It allows specific information to be extracted while still preserving fragile…

physics.atom-ph2020★ 48 cited

A strontium optical lattice clock with $1 \times 1 0^{- 17}$ uncertainty and measurement of its absolute frequency

Richard Hobson, William Bowden, Alissa Silva +5

We present a measurement of the absolute frequency of the 5s $^{2}$ $^{1}$ S $_{0}$ to 5s5p $^{3}$ P $_{0}$ transition in $^{87}$ Sr, which is a secondary representation of the SI second. We descr…

physics.atom-ph2020★ 23 cited

A mid-infrared magneto-optical trap of metastable strontium for an optical lattice clock

Richard Hobson, William Bowden, Alvise Vianello +2

We report on the realization of a magneto-optical trap (MOT) for metastable strontium operating on the 2.92 $μ$ m transition between the energy levels $5 s 5 p^{3} P_{2}$ and $5s4…

Improving the Q factor of an optical atomic clock using quantum non-demolition measurement

A strontium optical lattice clock with 1×10−17 uncertainty and measurement of its absolute frequency

A mid-infrared magneto-optical trap of metastable strontium for an optical lattice clock

A strontium optical lattice clock with $1 \times 1 0^{- 17}$ uncertainty and measurement of its absolute frequency