6 citations · 11 across the 8 of their papers we have counts for
5 papers · 1 filter
Optimal four-copy detection of the three-tangle and its fault-tolerant cost
Federico Tomás B. Pérez, Berta Casas, I-Chi Chen +3
The three-tangle, , is a measure of genuine tripartite entanglement that distinguishes GHZ-type from W-type entanglement in pure three-qubit states. Here, we identify the stat…
The cost of simulating classically tractable quantum circuits and dynamics
Su Yeon Chang, Supanut Thanasilp, Zoë Holmes +1
Determining whether a quantum evolution can be efficiently simulated classically is central to understanding the boundary between classical and quantum computation. However, polyno…
Flood of multipartite Rains entanglement
Hailey S. Murray, Sagnik Bhattacharya, M. Cerezo +2
Multipartite entanglement admits phenomena such as the activation of genuine multipartite entanglement (GME) and the existence of inequivalent classes of entanglement, and existing…
Genuine multipartite Rains entanglement
Hailey S. Murray, Sagnik Bhattacharya, M. Cerezo +2
We introduce the genuine multipartite Rains entanglement (GMRE) as a measure of genuine multipartite entanglement that can be computed using semi-definite programming. Similar to t…
Matchgate synthesis via Clifford matchgates and gates
Berta Casas, Paolo Braccia, Élie Gouzien +2
Matchgate unitaries are ubiquitous in quantum computation due to their relation to non-interacting fermions and because they can be used to benchmark quantum computers. Implementin…