Global control and fast solid-state donor electron spin quantum computing

Details Global control and fast solid-state donor electron spin quantum computing Global control and fast solid-state donor electron spin quantum computing

2004-11-15

arxiv.org/abs/quant-ph/0411104v1

Physical Review B 72, 045350 (2005)

Physics

Quantum Physics

9 pages, 9 figures

Scientific paper

10.1103/PhysRevB.72.045350

We propose a scheme for quantum information processing based on donor electron spins in semiconductors, with an architecture complementary to the original Kane proposal. We show that a naive implementation of electron spin qubits provides only modest improvement over the Kane scheme, however through the introduction of global gate control we are able to take full advantage of the fast electron evolution timescales. We estimate that the latent clock speed is 100-1000 times that of the nuclear spin quantum computer with the ratio $T_{2}/T_{ops}$ approaching the $10^{6}$ level.

Affiliated with

Also associated with

No associations

Rating

Global control and fast solid-state donor electron spin quantum computing 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 Global control and fast solid-state donor electron spin quantum computing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Global control and fast solid-state donor electron spin quantum computing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-39932