Proposal for direct measurement of concurrence via visibility in a cavity QED system
Sang Min Lee, Se-Wan Ji, Hai-Woong Lee, and M. Suhail Zubairy
Phys. Rev. A 77, 040301(R) (2008) - Published 22 April, 2008
Nonlinear coupling of continuous variables at the single quantum level
C. F. Roos, T. Monz, K. Kim, M. Riebe, H. Häffner, D. F. V. James, and R. Blatt
Phys. Rev. A 77, 040302(R) (2008) - Published 29 April, 2008
Quantum pseudorandomness from cluster-state quantum computation
Winton G. Brown, Yaakov S. Weinstein, and Lorenza Viola
Phys. Rev. A 77, 040303(R) (2008) - Published 30 April, 2008