Compare Papers
Paper 1
A co-simulation of superconducting qubit and control electronics for quantum computing.
Jin Z, Li S, Wang X, Liang F, Peng CZ.
- Year
- 2023
- Journal
- Rev Sci Instrum
- DOI
- 10.1063/5.0163725
- arXiv
- -
No abstract.
Open paperPaper 2
Quantum circuit design for accurate simulation of qudit channels
Dong-Sheng Wang, Barry C. Sanders
- Year
- 2014
- Journal
- arXiv preprint
- DOI
- arXiv:1407.7251
- arXiv
- 1407.7251
We construct a classical algorithm that designs quantum circuits for algorithmic quantum simulation of arbitrary qudit channels on fault-tolerant quantum computers within a pre-specified error tolerance with respect to diamond-norm distance. The classical algorithm is constructed by decomposing a quantum channel into a convex combination of generalized extreme channels by optimization of a set of nonlinear coupled algebraic equations. The resultant circuit is a randomly chosen generalized extreme channel circuit whose run-time is logarithmic with respect to the error tolerance and quadratic with respect to Hilbert space dimension, which requires only a single ancillary qudit plus classical dits.
Open paper