Quantum baker maps with controlled-NOT coupling

Details Quantum baker maps with controlled-NOT coupling Quantum baker maps with controlled-NOT coupling

2006-03-23

arxiv.org/abs/quant-ph/0603212v1

Physics

Quantum Physics

8 pages

Scientific paper

10.1088/0305-4470/39/18/028

The characteristic stretching and squeezing of chaotic motion is linearized within the finite number of phase space domains which subdivide a classical baker map. Tensor products of such maps are also chaotic, but a more interesting generalized baker map arises if the stacking orders for the factor maps are allowed to interact. These maps are readily quantized, in such a way that the stacking interaction is entirely attributed to primary qubits in each map, if each subsystem has power-of-two Hilbert space dimension. We here study the particular example of two baker maps that interact via a controlled-not interaction. Numerical evidence indicates that the control subspace becomes an ideal Markovian environment for the target map in the limit of large Hilbert space dimension.

Affiliated with

Also associated with

No associations

Rating

Quantum baker maps with controlled-NOT coupling 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 Quantum baker maps with controlled-NOT coupling, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quantum baker maps with controlled-NOT coupling will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-306358