400 citations · 472 across the 4 of their papers we have counts for
4 papers
Quantum fast Fourier transform using multilevel atoms
Ashok Muthukrishnan, C. R. Stroud
We propose an implementation of the quantum fast Fourier transform algorithm in an entangled system of multilevel atoms. The Fourier transform occurs naturally in the unitary time…
Entanglement of internal and external angular momenta of a single atom
Ashok Muthukrishnan, C. R. Stroud
We consider the exchange of spin and orbital angular momenta between a circularly polarized Laguerre-Gaussian beam of light and a single atom trapped in a two-dimensional harmonic…
Atomic wave packet basis for quantum information
Ashok Muthukrishnan, C. R. Stroud
We propose a wave packet basis for storing and processing several qubits of quantum information in a single multilevel atom. Using radially localized wave packet states in the Rydb…
Multi-valued Logic Gates for Quantum Computation
Ashok Muthukrishnan, C. R. Stroud
We develop a multi-valued logic for quantum computing for use in multi-level quantum systems, and discuss the practical advantages of this approach for scaling up a quantum compute…