Quantum algorithm for ground state energy estimation using circuit depth with exponentially improved dependence on precision.
Guoming WangDaniel Stilck FrançaRuizhe ZhangShuchen ZhuPeter JohnsonPublished in: Quantum (2023)
Keyphrases
- estimation algorithm
- experimental evaluation
- improved algorithm
- preprocessing
- detection algorithm
- times faster
- computational complexity
- optimization algorithm
- np hard
- dynamic programming
- computational cost
- estimation accuracy
- recognition algorithm
- expectation maximization
- particle swarm optimization
- input data
- cost function
- kalman filter
- worst case
- evolutionary algorithm
- search space
- state variables
- optimal solution