single-ion

Jacob had come to DARPA with the proposal of building single-ion clocks to prove the computational nature of spacetime.

The Omega Theory Mark Alpert 2011

He thought of the Caduceus Array, the pair of single-ion clocks hidden at Beit Shalom Yeshiva and the University of Maryland.

The Omega Theory Mark Alpert 2011

Jacob had come to DARPA with the proposal of building single-ion clocks to prove the computational nature of spacetime.

The Omega Theory Mark Alpert 2011

He thought of the Caduceus Array, the pair of single-ion clocks hidden at Beit Shalom Yeshiva and the University of Maryland.

The Omega Theory Mark Alpert 2011

Thus in the fall of 1985 I joined Dave's single-ion cyclotron resonance experiment.

Eric A. Cornell - Autobiography 2002

This opened the way to a new kind of spectroscopy, single-ion spectroscopy, which has been further refined and applied particularly at the National Institute of

Press Release: The 1989 Nobel Prize in Physics 1989

Lisbon, Portugal, and colleagues from the IST and Umea University in Umea, Sweden, have extended the concept of the single-ion phonon laser to the case of a large ensemble of atoms.

PhysOrg.com - latest science and technology news stories 2010

However, the single-ion phonon laser works somewhat differently than an optical laser, since the phonon frequency is determined by the single-atom oscillation frequency rather than corresponding to a collective oscillation.

PhysOrg.com - latest science and technology news stories 2010

In contrast with the single-ion case, here the phonon frequency is determined by the internal oscillations of the atoms in the gas, similar to how the photon frequency in a laser is determined by internal vibrations of the optical cavity.

PhysOrg.com - latest science and technology news stories 2010

It was a single-ion trap, just like the ones in the Caduceus Array, but David got the feeling that this device wasn’t a clock.

The Omega Theory Mark Alpert 2011