Entanglement Creation and Storage in Two Qubits Coupling to an Anisotropic Heisenberg Spin Chain

Details Entanglement Creation and Storage in Two Qubits Coupling to an Anisotropic Heisenberg Spin Chain Entanglement Creation and Storage in Two Qubits Coupling to an Anisotropic Heisenberg Spin Chain

2010-06-15

arxiv.org/abs/1006.3108v1

Phys Let A Volume 373, Issue 39, 21 September 2009, Pages 3522-3526

Physics

Quantum Physics

4figures,

Scientific paper

10.1016/j.physleta.2009.07.071

The time evolution of the entanglement of a pair of two spin qubits is investigated when the two qubits simultaneously couple to an environment of an anisotropic Heisenberg XXZ spin chain. The entanglement of the two spin qubits can be created and is a periodic function of the time if the magnetic ?eld is greater than a critical value. If the two spin qubits are in the Bell state, the entanglement can be stored with relatively large value even when the magnetic ?eld is large.

Affiliated with

Also associated with

No associations

Rating

Entanglement Creation and Storage in Two Qubits Coupling to an Anisotropic Heisenberg Spin Chain 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 Entanglement Creation and Storage in Two Qubits Coupling to an Anisotropic Heisenberg Spin Chain, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Entanglement Creation and Storage in Two Qubits Coupling to an Anisotropic Heisenberg Spin Chain will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-99925