From Frustrated Ising Models to Quantum Computing

摘要: As simulation techniques are maturing, new connection between previously separate fields appear. We present numerical simulations on the quantum dimer model. They show that this model, originally derived as effective model for low-energy physics of frustrated Ising models, has right properties to be used in a physical realization topologically protected bits. A bit advantage being passively stable against decoherence and thus does not require error correction schemes