Xinyu Tan’s algorithm achieves a 4n/3 T-gate count for arbitrary n-qubit unitaries, surpassing the previous 3n/2 barrier set by Lowet et al. in 2024.
A 4n/3 T-gate count beats the old 3n/2 barrier for quantum ops
Xinyu Tan’s algorithm achieves a 4n/3 T-gate count for arbitrary n-qubit unitaries, surpassing the previous 3n/2 barrier set by Lowet et al. in 2024.