Precision measurement and compensation of optical Stark shifts for an ion-trap quantum processor

Details Precision measurement and compensation of optical Stark shifts for an ion-trap quantum processor Precision measurement and compensation of optical Stark shifts for an ion-trap quantum processor

2002-12-09

arxiv.org/abs/physics/0212040v1

Phys.Rev.Lett.90:143602,2003

Physics

Atomic Physics

4 pages, 4 figures

Scientific paper

10.1103/PhysRevLett.90.143602

Using optical Ramsey interferometry, we precisely measure the laser-induced AC-stark shift on the $S_{1/2}$ -- $D_{5/2}$ "quantum bit" transition near 729 nm in a single trapped $^{40}$Ca$^+$ ion. We cancel this shift using an additional laser field. This technique is of particular importance for the implementation of quantum information processing with cold trapped ions. As a simple application we measure the atomic phase evolution during a $n \times 2\pi$ rotation of the quantum bit.

Affiliated with

Also associated with

No associations

Rating

Precision measurement and compensation of optical Stark shifts for an ion-trap quantum processor does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Precision measurement and compensation of optical Stark shifts for an ion-trap quantum processor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Precision measurement and compensation of optical Stark shifts for an ion-trap quantum processor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-488957