3 papers
quant-ph2021
Efficient, stabilized two-qubit gates on a trapped-ion quantum computer
Reinhold Blümel, Nikodem Grzesiak, Nhung H. Nguyen +5
Quantum computing is currently limited by the cost of two-qubit entangling operations. In order to scale up quantum processors and achieve a quantum advantage, it is crucial to eco…
quant-ph2019
Efficient Arbitrary Simultaneously Entangling Gates on a trapped-ion quantum computer
Nikodem Grzesiak, Reinhold Blümel, Kristin Beck +7
Efficiently entangling pairs of qubits is essential to fully harness the power of quantum computing. Here, we devise an exact protocol that simultaneously entangles arbitrary pairs…
quant-ph2019
Benchmarking an 11-qubit quantum computer
K. Wright, K. M. Beck, S. Debnath +21
The field of quantum computing has grown from concept to demonstration devices over the past 20 years. Universal quantum computing offers efficiency in approaching problems of scie…