Comment on “Smooth relaxed Si0.75Ge0.25 layers on Si(001) via in situ rapid thermal annealing” [Appl. Phys. Lett. 83, 4321 (2003)]

8 Comment on “ Exposed - Key Weakness of αη ” [ Phys . Lett . A 370

We show that the claim of insecurity of the Y-00 (or αη) cryptosystem made by C. Ahn and K. Birnbaum in Phys. Lett. A 370 (2007) 131-135 even under ciphertextonly heterodyne attack, as well as the unfavorable security comparison between αη and an additive stream cipher for all kinds of attacks, is based on invalid extrapolations of Shannon’s random cipher analysis to two concrete ciphers. We ge...

8 Comment on “ Exposed - Key Weakness of αη ” [ Phys . Lett . A 370 ( 2007 ) 131 ]

We show that the claim of insecurity of the Y-00 (or αη) cryptosystem made by C. Ahn and K. Birnbaum in Phys. Lett. A 370 (2007) 131-135 even under ciphertextonly heterodyne attack, as well as the unfavorable security comparison between αη and an additive stream cipher for all kinds of attacks, is based on invalid extrapolations of Shannon’s random cipher analysis to two concrete ciphers. We ge...

Reply to : “ Comment on : ‘ Chiral anomalies and rooted staggered fermions ’ [ Phys . Lett . B 649 ( 2007

I respond to the Bernard et al. comment on my Letter “Chiral anomalies and rooted staggered fermions”. © 2007 Published by Elsevier B.V. In their comment on my Letter “Chiral anomalies and rooted staggered fermions” [1], Bernard, Golterman, Shamir, and Sharpe [2] do not address the main point that the chiral symmetry group for the rooted theory has a higher rank than the target theory. This imm...

Comment on “ Change of the emission spectra in organic light - emitting diodes by layer thickness modification ” [ Appl . Phys . Lett . 85 , 2944 ( 2004 ) ]

Comment on ‘ ‘ Quantum waveguide array generator for performing Fourier transforms : Alternate route to quantum computing ’ ’ † Appl . Phys . Lett . 79 , 2823 „ 2001

In their letter Akis and Ferry propose a quantum waveguide array approach for performing quantum Fourier transforms ~QFTs!. The waveguide produces 2 waves at its output with controllable relative phases; n is the number of binary splits of the input wave. The interference pattern from these waves is recorded and implements a Fourier transform. The authors claim that their waveguide approach is ...