7 citations · 7 across the 2 of their papers we have counts for
2 papers
physics.class-ph2012
The double-padlock problem: is secure classical information transmission possible without key exchange?
James M. Chappell, Derek Abbott
The idealized Kish-Sethuraman (KS) cipher is theoretically known to offer perfect security through a classical information channel. However, realization of the protocol is hitherto…
physics.ed-ph2010★ 7 cited
A simplified approach to electromagnetism using geometric algebra
James M. Chappell, Azhar Iqbal, Derek Abbott
A new simplified approach for teaching electromagnetism is presented using the formalism of geometric algebra (GA) which does not require vector calculus or tensor index notation,…