Efficient arbitrary simultaneously entangling gates on a trapped-ion quantum computer
oleh: Nikodem Grzesiak, Reinhold Blümel, Kenneth Wright, Kristin M. Beck, Neal C. Pisenti, Ming Li, Vandiver Chaplin, Jason M. Amini, Shantanu Debnath, Jwo-Sy Chen, Yunseong Nam
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2020-06-01 |
Deskripsi
Here, the authors devise an exact protocol that simultaneously entangles arbitrary pairs of qubits on a trapped-ion quantum computer. The protocol requires classical computational resources polynomial in the system size, and very little overhead in the quantum control compared to a single-pair case.