12 citations · 12 across the 2 of their papers we have counts for
7 papers · 1 filter
Quality, Speed, and Scale: three key attributes to measure the performance of near-term quantum computers
Andrew Wack, Hanhee Paik, Ali Javadi-Abhari +4
Defining the right metrics to properly represent the performance of a quantum computer is critical to both users and developers of a computing system. In this white paper, we ident…
Optimal qubit assignment and routing via integer programming
Giacomo Nannicini, Lev S Bishop, Oktay Gunluk +1
We consider the problem of mapping a logical quantum circuit onto a given hardware with limited two-qubit connectivity. We model this problem as an integer linear program, using a…
Reducing unitary and spectator errors in cross resonance with optimized rotary echoes
Neereja Sundaresan, Isaac Lauer, Emily Pritchett +3
We present an improvement to the cross resonance gate realized with the addition of resonant, target rotary pulses. These pulses, applied directly to the target qubit, are simultan…
Environment-assisted quantum transport in a 10-qubit network
Christine Maier, Tiff Brydges, Petar Jurcevic +6
The way in which energy is transported through an interacting system governs fundamental properties in many areas of physics, chemistry, and biology. Remarkably, environmental nois…
Probing entanglement entropy via randomized measurements
Tiff Brydges, Andreas Elben, Petar Jurcevic +6
Entanglement is the key feature of many-body quantum systems, and the development of new tools to probe it in the laboratory is an outstanding challenge. Measuring the entropy of d…
Quantum chemistry calculations on a trapped-ion quantum simulator
Cornelius Hempel, Christine Maier, Jonathan Romero +10
Quantum-classical hybrid algorithms are emerging as promising candidates for near-term practical applications of quantum information processors in a wide variety of fields ranging…