# Quantum Bang-Bang control of entangle states

@article{Rossi2011QuantumBC, title={Quantum Bang-Bang control of entangle states}, author={R. Rossi}, journal={arXiv: Quantum Physics}, year={2011} }

The effect of quantum "Bang-Bang" control on entangled states is studied. A system of two initially entangled qubits interacting with a bosonic environment is considered. The interaction induces a loss of the initial entanglement of the two qubits and for specific initial states it causes "entanglement sudden death". A pulsed control of both qubits leads to the preservation of the entanglement. It is also shown that a single pulse performed after the sudden death time induces an entanglement… Expand

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#### References

SHOWING 1-10 OF 15 REFERENCES

Quantum computation and quantum information

- Mathematics, Computer Science
- Mathematical Structures in Computer Science
- 2007

Phys

- Rev. A 58, 2733
- 1998

European Physics Letters 95

- 60003
- 2011

Phys

- Rev. A 83, 032320
- 2011

Phys

- Rev. Lett. 103, 040502
- 2009

Phys

- Rev. A 77, 062332
- 2008

Phys

- Rev. Lett. 100, 090503
- 2008

Phys

- Rev. A 74, 024304
- 2006

Phys

- Rev. Lett. 96, 100405
- 2006

S

- A. Lyon and G. Andrew D. Briggs, Nature Physics 2, 40
- 2006