56 citations · 75 across the 9 of their papers we have counts for
6 papers · 1 filter
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.
Quantum Isomorphic Simulation
Haiqing Wei, Xin Xue
A new type of quantum simulator is proposed which can simulate any quantum many-body system in an isomorphic manner. It can actually synthesize a duplicate of the system to be simu…
Static Quantum Computation
Haiqing Wei, Xin Xue
Tailoring many-body interactions among a proper quantum system endows it with computing ability by means of static quantum computation in the sense that some of the physical degree…
Superconductive Static Quantum Logic
Xin Xue, Haiqing Wei
Superconducting rings with exactly magnetic flux threading are analogous of Ising spins having two degenerate states which can be used to store binary information. When bro…
Tailoring Many-Body Interactions to Solve Hard Combinatorial Problems
Haiqing Wei, Xin Xue
A quantum machine consisting of interacting linear clusters of atoms is proposed for the 3SAT problem. Each cluster with two relevant states of collective motion can be used to reg…