56 citations · 124 across the 16 of their papers we have counts for
10 papers · 1 filter
The quantum pigeonhole effect as a new form of Bell's theorem without inequality
Yanlong Sun, Haiqing Wei, Jack W. Smith +1
The quantum pigeonhole effect (QPE) appears to contradict the classical pigeonhole principle by allowing three quantum particles distributed between two boxes to exhibit no pairwis…
Comment on "Measuring the Orbital Angular Momentum of a Single Photon"
Haiqing Wei, Xin Xue
Optical modes with different orbital angular momentums (OAMs) per photon may be sorted by Mach-Zehnder interferometers incorporated with beam rotators, without resorting to OAM mod…
Single Molecule Magnetic Resonance and Quantum Computation
Haiqing Wei, Xin Xue
It is proposed that nuclear (or electron) spins in a trapped molecule would be well isolated from the environment and the state of each spin can be measured by means of mechanical…
NMR Quantum Automata in Doped Crystals
Haiqing Wei, Xin Xue, S. D. Morgera
In a lattice of nuclear spins with ABCABCABC... type periodic structure embedded in a single-crystal solid, each ABC-unit can be used to store quantum information and th…
Trapping Quantum Coherence in Local Energy Minima
Haiqing Wei, Xin Xue, S. D. Morgera
Clusters of solid-state quantum devices have long-living metastable states of local energy minima which may be used to store quantum information. The low to vanishing rate of dissi…
More on Static Quantum Computation
Xin Xue, Haiqing Wei
The construction of a universal static quantum computer actually provides another proof of the NP-hardness of spin-glass problems.