Craig S. Lent, P. Douglas Tougaw, Wolfgang Porod
and Gary H. Bernstein. "Quantum cellular automata."
Nanotechnology4:49-57, 1993.
Kanter & Eisenstein '93
Ido Kanter and Eli Eisenstein.
"Computational capability of classical and quantum spin systems."
Letter to the editor, J. of Physics A: Mathematical and General26:L201-L207, 1993.
Kostin '93
M. D. Kostin. "Cellular automata for quantum
systems." Letter, J. Phys. A: Math. Gen.26:L209-L215, 1993.
This is not really about how to computation in quantum systems, but
rather how to do quantum mechanics in a computational system. Still
interesting though.
D. J. Wineland, J. J. Bollinger, W. M. Itano and D. J. Heinzen.
"Squeezed atomic states and projection noise in spectroscopy."
Physical Review A50(1):67-88, July 1994.