26 citations · 38 across the 7 of their papers we have counts for
7 papers
Additive decomposition of iterative quantum search operations in the Grover-type algorithm
F. M. Toyama, W. van Dijk
In the Grover-type quantum search process a search operator is iteratively applied, say, k times, on the initial database state. We present an additive decomposition scheme such th…
Semi-classical and quantum description of an ideal Bose gas in a uniform gravitational field
Rajat K. Bhaduri, Wytse van Dijk
We consider an ideal Bose gas contained in a cylinder in three spatial dimensions, subjected to a uniform gravitational field. It has been claimed by some authors that there is dis…
Zeros of the partition function and phase transition
Wytse van Dijk, Calvin Lobo, Allison MacDonald +1
The equation of state of a system at equilibrium may be derived from the canonical or the grand canonical partition function. The former is a function of temperature T, while the l…
Electron transmission and phase time in semiconductor superlattices
D. W. L. Sprung, W. van Dijk, C. N. Veenstra +1
We discuss the time spent by an electron propagating through a finite periodic system such as a semiconductor superlattice. The relation between dwell-time and phase-time is outlin…
Multi-phase matching in the Grover algorithm
F. M. Toyama, W. van Dijk, Y. Nogami +2
Phase matching has been studied for the Grover algorithm as a way of enhancing the efficiency of the quantum search. Recently Li and Li found that a particular form of phase matchi…
Biperiodic superlattices and the transparent state
D. W. L. Sprung, L. W. A. Vanderspek, W. Van Dijk +2
Coquelin et al. studied biperiodic semiconductor superlattices, which consist of alternating cell types, one with wide wells and the other narrow wells, separated by equal strength…