Josephson-phase qubit without tunneling

Details Josephson-phase qubit without tunneling Josephson-phase qubit without tunneling

2002-11-27

arxiv.org/abs/cond-mat/0211638v3

Phys. Rev. B_67_, 100508(R) (2003)

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

REVTeX4, 4pp., 6 EPS figure files; N.B.: "Alec" is my first, and "Maassen van den Brink" my family name. v2: gate universality

Scientific paper

10.1103/PhysRevB.67.100508

We show that a complete set of one-bit gates can be realized by coupling the
two logical states of a phase qubit to a third level (at higher energy) using
microwave pulses. Thus, one can achieve coherent control without invoking any
tunneling between the qubit levels. We propose two implementations, using
rf-SQUIDs and d-wave Josephson junctions.

Affiliated with

Also associated with

No associations

Rating

Josephson-phase qubit without tunneling 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 Josephson-phase qubit without tunneling, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Josephson-phase qubit without tunneling will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-419467