Quantum Spins

Wednesday, August 23, 2006

Driven coherent oscillations of a single electron spin in a quantum dot

Nature 442, 766-771(17 August 2006) http://dx.doi.org/10.1038/nature05065

According to this article, the last element for realizing a quantum computer with a quantum dot system has been complished. Hopefully, the implmentation of simple quantum algorithms follows soon.

There is also a nice summary on this by Guido Burkard. (http://dx.doi.org/10.1038/442749a)

Thursday, June 22, 2006

CiteULike

I will post the information about papers I have read at http://www.citeulike.org/user/jaeseung .

Friday, June 02, 2006

Analytical Description of the Effect of Adiabatic Pulses on IS, I2S, and I3S Spin Systems
Journal of Magnetic Resonance Volume 130, Issue 2 , February 1998, Pages 169-175
doi:10.1006/jmre.1997.1289

A new technique for cross polarization in solid-state NMR compatible with high spinning frequencies and high magnetic fields
Chemical Physics Letters Volume 417, Issues 1-3 , 9 January 2006, Pages 58-62
doi:10.1016/j.cplett.2005.10.012

Friday, May 19, 2006

Quantum-Dot Spin-State Preparation with Near-Unity Fidelity
Science 28 April 2006:Vol. 312. no. 5773, pp. 551 - 553
http://dx.doi.org/10.1126/science.1126074

Friday, May 05, 2006

Spin-bus concept of spin quantum computing

Phys. Rev. A 73, 052303 (2006)

http://link.aps.org/abstract/PRA/v73/e052303

Wednesday, May 03, 2006

Design of a constant adiabaticity pulse for selective population inversion
Journal of Magnetic Resonance Volume 168, Issue 1 , May 2004, Pages 103-109
http://dx.doi.org/10.1016/j.jmr.2004.02.003

Tuesday, May 02, 2006

Nuclear spin noise imaging

Proc. Natl. Acad. Sci. USA, http://www.pnas.org/cgi/doi/10.1073/pnas.0601743103

Statistical fluctuation of the transverse magnetization of spin ensemble in the thermal equilibrium state was detected and used to image a phantom.