5 citations · 6 across the 3 of their papers we have counts for
8 papers · 1 filter
Testing the Kochen-Specker theorem with Josephson qubits
L. F. Wei, K. Maruyama, X. -B. Wang +2
We propose an experimental approach to {\it macro}scopically test the Kochen-Specker theorem (KST) with superconducting qubits. This theorem, which has been experimentally tested w…
Entanglement purification without controlled-NOT gates by using the natural dynamics of spin chains
Koji Maruyama, Franco Nori
We present a simple protocol to purify bipartite entanglement in spin-1/2 particles by utilizing only natural spin-spin interactions, i.e. those that can commonly be realized in re…
Fully-connected network of superconducting qubits in a cavity
D. I. Tsomokos, S. Ashhab, F. Nori
A fully-connected qubit network is considered, where every qubit interacts with every other one. When the interactions between the qubits are homogeneous, the system is a special c…
Detecting mode entanglement: The role of coherent states, superselection rules and particle statistics
S. Ashhab, Koji Maruyama, Franco Nori
We discuss the possibility of observing quantum nonlocality using the so-called mode entanglement, analyzing the differences between different types of particles in this context. W…
Semiclassical Dynamics of Electron Wave Packet States with Phase Vortices
K. Yu. Bliokh, Yu. P. Bliokh, S. Savel'ev +1
We consider semiclassical higher-order wave packet solutions of the Schrodinger equation with phase vortices. The vortex line is aligned with the propagation direction, and the wav…
Modeling an adiabatic quantum computer
A. M. Zagoskin, S. Savel'ev, Franco Nori
We map adiabatic quantum evolution on the classical Hamiltonian dynamics of a 1D gas (Pechukas gas) and simulate the latter numerically. This approach turns out to be both insightf…