46 citations · 230 across the 33 of their papers we have counts for
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quant-ph2003
The Signals and Systems Approach to Quantum Computation
H. Gopalkrishna Gadiyar, K. M. Sangeeta Maini, R. Padma +1
In this note we point out the fact that the proper conceptual setting of quantum computation is the theory of Linear Time Invariant systems. To convince readers of the utility of t…
quant-ph1997★ 6 cited
Phase of the quantum oscillator
H. S. Sharatchandra
Requirements of a conjugate operator are emphasized, especially in its role in uncertainty relations.It is argued that in many contexts it is necessary to extend the Hilbert space…
quant-ph1997★ 37 cited
Coherent states for the hydrogen atom
Pushan Majumdar, H. S. Sharatchandra
We construct wave packets for the hydrogen atom labelled by the classical action-angle variables with the following properties. i) The time evolution is exactly given by classical…